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32results about How to "Achieve rotational movement" patented technology

Wearable biological merging lower limb rehabilitation robot

The invention discloses a wearable biological merging lower limb rehabilitation robot. The wearable biological merging lower limb rehabilitation robot comprises a hip joint connecting device, knee joint connecting devices, ankle joint connecting devices and a weight reducing device, wherein the hip joint connecting device, the knee joint connecting devices and the ankle joint connecting devices are sequentially connected and worn on the lower limbs of a human body; and the weight reducing device is configured to be used for hanging the upper half body of the human body and the rehabilitation robot to alleviate the weight of the rehabilitation device applied to the human body. According to the wearable biological merging lower limb rehabilitation robot disclosed by the invention, the rehabilitation effect of lower limbs is improved; the rehabilitation devices at the knee joints adopt a biological merging idea, and the knee joints as a part of the mechanism are analyzed, so that the wearable biological merging lower limb rehabilitation robot is attached to the moving law of the knee joints of the human body, and the bionic performance is good; and besides, the rehabilitation devicesat the knee joints belong to parallel mechanisms which are completely coupled, and compared with a coupling parallel mechanism, the parallel mechanisms are simpler and more convenient to control.
Owner:YANSHAN UNIV

Single-driving type pure rotating and micro-positioning platform

The invention discloses a single-driving type pure rotating and micro-positioning platform. The single-driving type pure rotating and micro-positioning platform comprises an active driving mechanism and a passive compliance mechanism, wherein the active driving mechanism comprises a base I, and a guide mechanism which is driven through piezoelectric ceramics; each of two ends of the guide mechanism is connected with a vertical reversing amplifying mechanism; the vertical reversing amplifying mechanisms are connected to lever amplifying mechanisms I through flexible connecting blocks, and moving connecting blocks I are arranged at output ends of the lever amplifying mechanisms I; the passive compliance mechanism comprises a base II which is connected to be above the base I; a moving platform is arranged in the base II and is connected to the base II through an upper reinforcing plate spring and a lower reinforcing plate spring; each of the upper end and the lower end of the moving platform is provided with an input end which is connected with an output end of a movement transmission flexible rod; the input end; the input end of the movement transmission flexible rod is connected with the output end of one lever amplifying mechanism II; the input end of each lever amplifying mechanism II is provided with a moving connecting block II which is connected to the corresponding moving connecting block I. The single-driving type pure rotating and micro-positioning platform is simple and convenient to control, and high in rotating accuracy.
Owner:TIANJIN UNIV

Butt-jointing positioning and locking mechanism for large device

The invention discloses a butt-jointing positioning and locking mechanism for a large device. The butt-jointing positioning and locking mechanism comprises a base, and further comprises a main bracket, a top column bracket and a top column which are arranged on the base; the top column can slide in a cavity of the top column bracket, and an elastic part is arranged between the end surface of the top column and the end surface of the top column bracket; and a V-shaped clamping plate and a lock hook are arranged on the base, the V-shaped clamping plate and the tail end of the lock hook are connected with a second column pin which is arranged on the base and rotate around the second column pin, and a side plate of the lock hook is connected with an output end of an air cylinder through a first column pin. According to the butt-jointing positioning and locking mechanism, the stroke of a telescopic rod of the air cylinder is controlled relying on the position sensing of the air cylinder, and the rotation movement of the lock hook is achieved; and a closed circuit is formed by the lock hook and a V-shaped clamping lock, mechanical limiting is achieved without other limiting sensors, thecontrol system is simple, and positioning is accurate and reliable.
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT

Knee joint rehabilitation device

The invention discloses a knee joint rehabilitation device, and belongs to the field of medical apparatuses. The knee joint rehabilitation device comprises a slope slide way which forms an included angle of 30 degrees with a bed face and shank supporting plates which are rotatably connected to the slope slide way through a rotary shaft, and foot sole exercising mechanisms are arranged at the frontends of the shank supporting plates; the rotary shaft is located in the middles of the shank supporting plates, the shank supporting plates can rotate around the rotary shaft, and a slide groove forthe rotary shaft to move up and down along a slope is formed in the corresponding position of the slope slide way; the foot sole exercising mechanisms comprise instep pressing plates and foot sole pushing plates, the two sides of each instep pressing plate and the two sides of the corresponding foot sole pushing plate are fixedly connected through connecting rods, and rotary rods which are rotatably connected with the front ends of the shank supporting plates are arranged at the two sides of the foot sole pushing plates; a detachable hydraulic cylinder is arranged at the portion, behind the rotary shaft, in a cavity, and the sides, connected with the ends of the shank supporting plates, of the rotary rods extend to form a driving part connected with rotary shaft or the hydraulic cylinder.By means of the knee joint rehabilitation device, flexion and extension motion of the legs and the rotation motion of the foot soles can be achieved, and the rehabilitation of the knee joints is promoted; the driving operation is convenient, the control over the flexion and extension is stable, and the application value is high.
Owner:SHANGHAI FOURIER INTELLIGENCE CO LTD

Device for automatically opening door of household appliance, and household appliance

The invention relates to a device for automatically opening a door of a household appliance, the device comprising a tappet and a motor, which is operatively connected to the tappet, such that the tappet is moved in the direction of the longitudinal axis of the tappet from a retracted position into an extended position, and the door is moved from a closed position into a partially open position, and the device also comprising an overload protection mechanism. The tappet has a shaft aligned with the tappet at a rearward advancing end in the extension direction, the shaft being held in threaded engagement with a drive wheel, the drive wheel being rotatable by means of a motor to move the tappet in the axial direction. The overload protection mechanism has a bushing through which the tappet penetrates, the tappet and the bushing are non-rotatable relative to one another about a longitudinal axis of the tappet, the tappet can be moved in the direction of the longitudinal axis relative to the bushing, a rotation of the bushing about the longitudinal axis of the tappet is locked when the extension movement of the tappet is not blocked or prevented or when no force acts on the tappet in the retraction direction of the tappet, and the bushing is locked when the extension movement of the tappet is blocked or prevented. Or when a force acts axially on the tappet in the retraction direction of the tappet, the bushing rotates together with the tappet about the longitudinal axis of the tappet.
Owner:EBE机电元件有限公司

Retaining device for a front panel of a drawer

The invention relates to an attachment device for attaching a front panel of a drawer to a drawer frame, having a retaining element that can be attached to the front panel and a closure element that can be attached to the drawer frame, wherein the closure element has a carrier and a closure that is mounted on the carrier so as to rotate about a rotational axis, said closure having a retaining section, wherein a spring is operatively connected to the closure, wherein the closure is designed to expose a retaining region in an open rotational position of the closure and to block the retaining region in a closed position of the closure. According to the invention, a transmission element is connected by articulated means through a rotary / sliding connection on the closure side spaced apart fromthe rotational axis of the closure, the rotary / sliding connection on the closure side has a first and a second control cam, and the two control cams cross each other. The attachment device provides ameans of releasably attaching a front panel to a drawer frame that is simple, reliable and requires little space.
Owner:SAMET KALIP VE MADENI ESYA SAN TIC AS

Special-shaped mobile phone display screen edge grinding device and using method thereof

ActiveCN112405201AImprove adsorption capacityRelief from direct hand contact with the displayEdge grinding machinesGrinding drivesEngineeringMechanical engineering
The invention discloses a special-shaped mobile phone display screen edge grinding device. The special-shaped mobile phone display screen edge grinding device comprises a supporting plate provided with air suction holes, wherein first suction cups communicated with the air suction holes are arranged on the supporting plate; an annular groove set is formed in the supporting plate; the annular groove set is provided with a base; a driving piece is arranged between the base and the annular groove set; the base is provided with a pushing piece; an extending strip is arranged at the pushing end ofthe pushing piece; the extending strip is provided with an edge grinding assembly; the supporting plate is provided with a vent hole communicated with the air suction holes; the vent hole is rotationally connected with an air supply pipe; the air supply pipe is rotationally connected with a first connector; the first connector is provided with a connecting hole communicated with the interior of the air supply pipe; the first connector is detachably connected with a ventilation assembly; the ventilation assembly is provided with an air channel set communicated with the interior of the air supply pipe; the ventilation assembly is provided with a rotating piece; a connecting plate is arranged at the driving end of the rotating piece and provided with a plurality of second suction cups; and the plurality of suction cups are communicate with the air channel set. By means of the arrangement, the special-shaped mobile phone display screen edge grinding device has the advantage of being capable of grinding a plurality of display screens at the same time.
Owner:广西鑫尔泰智能科技有限公司

Device for producing a fibre product by laying down melt-spun fibres

ActiveCN103608506ASmall pressure lossLow Negative Pressure/Low Pressure/VacuumNew-spun product collectionNon-woven fabricsFiberEngineering
A device is described for producing a fiber product by laying down melt-spun fibers onto a laydown belt. A spinning device is associated with a top side of the laydown belt and a suction-extraction device is associated with the bottom side. A vacuum device has a movable suction chamber which interacts with the spinning device in order to lay down the fibers on the laydown belt. To generate a uniform suction flow in every position of the suction chamber, the suction chamber is formed from a stationary bottom box and a movable top box which are coupled to one another in a pressure-tight manner.
Owner:OERLIKON TEXTILE GMBH & CO KG

Device for depositing sliver in can

The invention relates to a device (C) for depositing a sliver (B) in a can, comprising a depositing head (1) having pull-off rollers (20, 21) for transporting the sliver across a rotatable turntable arranged below the depositing head (1) into the can (D1, D2) and comprising at least one pivotably arranged sliver funnel (17) for automatically cutting the sliver when the can is exchanged. The invention is characterized in that the device has means by means of which the distance between the pull-off rollers (20, 21) can be enlarged and by means of which at least the sliver funnel (17) can be moved away from the pull-off rollers (20, 21).
Owner:TRUETZSCHLER GRP SE

A knee joint rehabilitation device

The invention discloses a knee joint rehabilitation device, which belongs to the field of medical equipment, and comprises an inclined plane slideway at an angle of 30° to the bed surface and a calf support plate connected to the inclined plane slideway through a rotating shaft. The front end of the calf support plate is provided with a foot plate Exercise mechanism; the rotating shaft is located in the middle of the calf supporting board, the calf supporting board can rotate around the rotating shaft, and the corresponding position of the inclined slideway is provided with a chute for the rotating shaft to move up and down along the inclined surface; the foot board exercising mechanism includes the insteps on both sides fixedly connected by connecting rods Pressing plate and sole push plate, both sides of the sole push plate are equipped with a rotating rod connected to the front end of the calf support plate; a detachable hydraulic cylinder is provided behind the rotating shaft in the cavity, and the rotating rod is connected to the side where one end of the calf support plate is located Extend to form a driving part connected with a rotating shaft or a hydraulic cylinder. The invention can realize the flexion and extension movement of the legs and the rotation movement of the foot plate, and promote the recovery of the knee joint; the driving control is convenient, the control of the flexion and extension movement is relatively stable, and the application value is high.
Owner:SHANGHAI FOURIER INTELLIGENCE CO LTD

Dish-washing machine having at least one ventilation opening

The present invention relates to a dish-washing machine (1), especially to a domestic dish-washing machine. The dish-washing machine has a wasting space (2) configured to hold dishes and bowls, glasscups, knives and forks or similar washing objects, and the washing space is limited by a plurality of wall portions (13). At least one of the wall portions (13) has one or more than one through holes(14), and the one or more than one through holes are respectively equipped with a film (15). The film (15) is equipped with a mechanical seal device (16).
Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

Double pressure medium cylinder device and loading device of textile machine having the device

A double pressure cylinder arrangement comprises two pressure cylinders, carrier strut, connection lines, `and u-shaped housing mechanism. The second pressure cylinder is positioned in a spaced and axis-parallel relationship to the first pressure cylinder. The carrier strut is connected to a bottom side of the two pressure cylinders. The carrier strut comprises a hollow intermediate section. The u-shaped housing mechanism has two leg sections. A double pressure cylinder arrangement comprises two pressure cylinders (3, 5), carrier strut (6), connection lines, and u-shaped housing mechanism (1). The second pressure cylinder is positioned in a spaced and axis-parallel relationship to the first pressure cylinder. The carrier strut is connected to a bottom side of the two pressure cylinders. The carrier strut comprises a hollow intermediate section (7). The u-shaped housing mechanism has two leg sections (2, 4). Each leg section houses one of the pressure cylinders. The connection lines drives the two pressure cylinders integrated in the intermediate section. An independent claim is included for a loading device for a drafting arrangement of a textile machine comprising a double pressure cylinder arrangement for loading individual top rollers for extending fiber material.
Owner:AB REXROTH MECMAN

High-altitude track bridging structure

The invention discloses a high-altitude track bridging structure which is used for butt joint of a high-altitude test track and a moving track in a wind tunnel test and used for completing movement ofa test model in a test section. The bridging structure comprises a lap joint track and a first rotating arm connected to the lap joint track, wherein the other end of the first rotating arm is connected with a rotating shaft; the other end of the rotating shaft is connected with a second rotating arm; the other end of the second rotating arm is connected to a push rod of an air cylinder; and thesecond rotating arm, the first rotating arm and the lap joint track are driven to rotate through front-back displacement of the push rod of the air cylinder. The air cylinder is adopted for driving, the stroke of a telescopic rod of the air cylinder is controlled according to position sensing of the air cylinder, and rotating motion of the lap joint track is achieved; mechanical limiting is adopted, other limiting sensors are not needed, and a control system is simple. The bridging structure is used for short-distance bridging of the two tracks, and due to the uniqueness of the structure, bridging operation is easy, precision is high, and maintenance is easy.
Owner:LOW SPEED AERODYNAMIC INST OF CHINESE AERODYNAMIC RES & DEV CENT

Single-drive pure rotation micro-positioning platform

The invention discloses a single-driving type pure rotating and micro-positioning platform. The single-driving type pure rotating and micro-positioning platform comprises an active driving mechanism and a passive compliance mechanism, wherein the active driving mechanism comprises a base I, and a guide mechanism which is driven through piezoelectric ceramics; each of two ends of the guide mechanism is connected with a vertical reversing amplifying mechanism; the vertical reversing amplifying mechanisms are connected to lever amplifying mechanisms I through flexible connecting blocks, and moving connecting blocks I are arranged at output ends of the lever amplifying mechanisms I; the passive compliance mechanism comprises a base II which is connected to be above the base I; a moving platform is arranged in the base II and is connected to the base II through an upper reinforcing plate spring and a lower reinforcing plate spring; each of the upper end and the lower end of the moving platform is provided with an input end which is connected with an output end of a movement transmission flexible rod; the input end; the input end of the movement transmission flexible rod is connected with the output end of one lever amplifying mechanism II; the input end of each lever amplifying mechanism II is provided with a moving connecting block II which is connected to the corresponding moving connecting block I. The single-driving type pure rotating and micro-positioning platform is simple and convenient to control, and high in rotating accuracy.
Owner:TIANJIN UNIV

A special-shaped mobile phone display edging device and its application method

ActiveCN112405201BRelief from direct hand contact with the displaySmall production volumeEdge grinding machinesGrinding drivesEngineeringGas supply
The invention discloses an edge grinding device for a display screen of a special-shaped mobile phone, which comprises a support plate provided with an air extraction hole, the support plate is provided with a first sucker communicating with the air extraction hole, the support plate is provided with a ring groove group, and the ring groove group is provided with a base , there is a driving part between the base and the ring groove group, the base is provided with a pushing part, the pushing end of the pushing part is provided with a protruding bar, and the protruding bar is provided with an edging component; The vent hole is rotatably connected to an air supply pipe, the air supply pipe is rotatably connected to a first connector, the first connector is provided with a connection hole communicating with the inside of the air supply pipe, the first connector is detachably connected to a vent assembly, and the ventilator The assembly is provided with an airway group connected with the air supply pipe, the ventilation assembly is provided with a rotating part, the driving end of the rotating part is provided with a connecting plate, and the connecting plate is provided with a number of second suction cups, which are all connected to the airway group. By adopting the above arrangement, it has the advantage of being able to polish multiple display screens at the same time.
Owner:广西鑫尔泰智能科技有限公司

motor vehicle door lock

The invention relates to a motor vehicle door lock (1), which has a locking mechanism, a first actuating lever (8) and a locking device (21), the locking mechanism having a rotary locking fork and at least one pawl, wherein by means of Since the locking mechanism can be unlocked at least indirectly by the operating lever (8), the operating lever (8) can be disengaged from the locking mechanism by means of the locking device (21), and an additional motor vehicle lock (2) is provided. A lever (8) can actuate the further motor vehicle lock (2), the lever chain of the further motor vehicle lock (2) can be disengaged by means of a locking device (21).
Owner:KIEKERT AG

Portable barbecue device

The invention discloses a portable barbecue device which comprises a base. A heat conduction layer is connected to the base, fixed blocks are connected to the left end and the right end of the heat conduction layer, a socket is connected to the front end of the heat conduction layer, the position of the socket slightly protrudes out of the heat conduction layer, a head cover is connected to the heat conduction layer and shaped like sphericity, a baffle is connected to the head cover, a side plate is connected between the baffle and the head cover, and a handle is connected to the head cover. The barbecue device is small and exquisite and can be carried with a person, when the device is taken out for use, fixed rings are arranged at the two ends of the heat conduction layer, the heat conduction layer can be fixed to a table top, the phenomenon that due to the fact that the device moves and tilts, things in barbecue are poured out is prevented, the socket is connected to the front section inside the heat conduction layer, the socket can slide into the heat conduction layer to be hidden, the phenomenon that due to the fact that the socket is exposed and stained with oil, the socket is made to be shorted out is prevented, the safety is high, a heat insulated pad is arranged on the head cover, when people barbecue, the temperature is high when the head cover is used for covering, people are likely to be scalded, the hands of people do not make direct contact with the head cover through the heat insulated pad, and therefore rotating motion of the head cover is achieved.
Owner:张华信

Device for simulating modular rolling type conductive rotary motion in vacuum environment

The invention relates to a device for simulating modular rolling type conductive rotary motion in a vacuum environment. The device comprises an insulating shell, a rolling conductive module, a high-voltage electric brush, an inner ring insulating layer, an outer ring insulating layer, a load resistor, an insulating jackscrew, an insulating mandrel, a vacuum motor and an annular conductive groove.The device provided by the invention is used for simulating the relative rotation of a power transmission key part, namely a conductive rotary joint, of a space super-power and power-expandable spacecraft such as a platform type space solar power station in the electrifying process. By simulating the motion, a basis is provided for detecting the rolling friction / conductive contact performance of the conductive rotary joint, a mechanical friction / electric contact composite damage mechanism and an insulating medium charging and discharging mechanism.
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Equipment for depositing fiber sliver into cans

ActiveCN108026671BActs as a rigid componentCancellation of clampingFilament handlingDrafting machinesFiberEngineering
The invention relates to a device for storing fiber slivers in cans, the device having a coiling head (1) with a rotatable turntable for feeding the fiber slivers under the coiling head (1) Traction rollers (20, 21) transported into the can, and the coil head has at least one swivel-arranged fiber sliver funnel (17) for automatic disconnection when changing the can fiber strips. The invention is characterized in that the device has means by which the distance between the pulling rollers (20, 21) can be increased and by means of which at least the sliver funnel (17) can be moved away from the pulling Rolla (20,21).
Owner:TRUETZSCHLER GRP SE

Four-degree-of-freedom high-speed parallel robot with infinite rotation ability

ActiveCN111975753AImprove dynamic response qualityReduce wearProgramme-controlled manipulatorCrankStructural engineering
The invention provides a four-degree-of-freedom high-speed parallel robot with the infinite rotation ability. The robot comprises a fixed platform, a moving platform and a first branched chain, a second branched chain, a third branched chain and a fourth branched chain arranged between the fixed platform and the moving platform; four driving devices are symmetrically arranged on the fixed platform; the first branched chain and the third branched chain are of the same structures, and the second branched chain and the fourth branched chain are of the same structures; and the moving platform comprises a fork-shaped frame, a first rocker, a second rocker, a crank A, a connecting rod A, a crank B, a connecting rod B, a crank C, a connecting rod C, a crank D, a connecting rod D, a cylindrical gear A, a cylindrical gear B, a cylindrical gear C, a cylindrical gear D and a central cylindrical gear. The robot adopts four sets of symmetrically arranged rocker and crank mechanisms, and by staggering dead points of each set of rocker mechanisms and transmission of an ordinary gear train, infinite rotation of an end effector in the forward or reverse direction can be achieved.
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Bionic robotic fish synergistically propelled by tail and pectoral fins

The invention discloses a bionic robotic fish synergistically propelled by tail and pectoral fins. The bionic robotic fish comprises a detachable bionic fish shell which is detachably provided with a cylindrical sealed cabin, and a battery and a controller are fixed in the cylindrical sealed cabin; the bionic robotic fish further comprises two pectoral fin rotation driving parts which are symmetrically and detachably mounted on the two sides of the front part of the detachable bionic fish shell, and two pectoral fin front-back swing driving parts, and the driving ends of the two pectoral fin front-back swing driving parts are detachably connected with the driving ends of the corresponding pectoral fin rotation driving parts respectively; the bionic robotic fish further comprises two pectoral fins which are detachably connected with the corresponding pectoral fin front-back swing driving parts respectively, and a tail fin left-right swing driving part, and one side of the tail fin left-right swing driving part is detachably connected with the tail part of the detachable bionic fish shell; the bionic robotic fish further comprises a tail fin which is detachably connected with the driving end of the tail fin left-right swing driving part. All the modules of the bionic robotic fish are detachably connected, and the bionic robotic fish is simple in structure, low in cost, convenient to expand, easy to mount and dismount and capable of simulating the swimming posture of real fish.
Owner:海南探物科技装备有限公司

Four-degree-of-freedom high-speed parallel robot with continuous rotation capability

The present invention claims a four-degree-of-freedom high-speed parallel robot with continuous rotation capability, which includes: a fixed platform, a moving platform, and a first branch chain, a second branch chain, and a first branch chain arranged between the fixed platform and the moving platform. Three branch chains and the fourth branch chain; four driving devices are symmetrically arranged on the fixed platform; the first branch chain and the third branch chain have the same structure, and the second branch chain and the fourth branch chain have the same structure The moving platform includes a wishbone, a first rocker, a second rocker, a crank A, a connecting rod A, a crank B, a connecting rod B, a crank C, a connecting rod C, a crank D, a connecting rod D, and a spur gear A, cylindrical gear B, cylindrical gear C, cylindrical gear D and central cylindrical gear. The present invention adopts four sets of symmetrically arranged rocker crank mechanisms, and by staggering the dead points of each set of rocker mechanisms and the transmission of the fixed-axis gear train, the infinite rotation of the end effector in the direction of forward rotation or reverse rotation can be realized.
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Retaining device for front panel of drawer

The invention relates to a retaining device for attaching a front panel of a drawer to a drawer frame, having a retaining element that can be attached to the front panel and a closure element that canbe attached to the drawer frame. A spring is operatively connected to the closure. The closure is designed to expose a retaining region of the retaining element in an opened rotational position and to block the retaining region in a closed position. According to the invention, a transmission element is in an articulated connection by means of a rotary / sliding connection on the closure side and spaced part from the rotational axis of the closure; a rotary / sliding connection is arranged on the opener side with a bearing element on the transmission element opposite the rotary / sliding connectionon the closure side; the rotary / sliding connection on the opener side establishes a connection with a movably supported opener; the rotary / sliding connection on the opener side has a first control camand a second control cam in which the bearing element is guided; and the two control cams cross each other. The retaining device according to the invention is characterized by a compact design.
Owner:SAMET KALIP VE MADENI ESYA SAN TIC AS

Holding device for a front panel of a drawer

The invention relates to a securing device (1) for securing a front panel of a drawer to a drawer frame, comprising a holding element (2) secured to the front panel and a closing element (3) that canbe secured to the drawer frame. A spring (44) operatively connects to the closure (50). The closure (50) is designed in an open rotational position, to open a holding region of the holding element (2)and in a closed position, to block the holding region. According to the invention, a transmission element (60) is articulated at a distance from the axis of rotation of the closure (50) by means of aclosure-sided rotative / sliding connection, such that an open-sided rotative / sliding connection comprising a first bearing element (64) is mounted on the transmission element (60) opposite the closure-sided rotative / sliding connection so that the open-sided rotative / sliding connection makes a connection with a moveably mounted opener (70) and the open-sided rotative / sliding connection comprises afirst and a second control curve (92, 93) into which the first bearing element (64) is guided, and that the two control curves (92, 93) cross. Preferably, the transmission element (60) has multiple parts and comprises multiple lever arms (60.1, 60.2). More specifically, the transmission element (60) is formed as a knee lever.
Owner:SAMET KALIP VE MADENI ESYA SAN TIC AS
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