33results about How to "Increase or decrease height" patented technology

An improved golf club head has at least one fin, rib or arch extending inside the club head structure and varying in height. The fins run along the inside of the club head perimeter structure. The fins are perpendicular to the face resulting in stiffening and strengthening of the club head, thereby resisting structural deformation and mechanical shockwave migration that occurs upon impact with the golf ball. The fins traverse the length or a portion of the length of the club head along an internal perimeter. The fins are incorporated on either the crown and / or the sole, but can be added to other portions of the club head, such as the skirt or club face should additional stiffening and strengthening be desired. The fins, can vary in size and shape and location depending on the desired stiffness and on the size, shape and material of the club head.

An apparatus and method for automatically adjusting the gram load and static attitude in a head suspension assembly comprising one or more lasers, a fiber optic switch, a measurement apparatus and a computer control means. The fiber optic switch includes a plurality of fiber optic lines which direct the output of the laser to well-defined regions on the suspensions in a disk drive. Irradiation of the suspension by the laser causes a load change which alters the static attitude change in the slider. In the method of the present invention, the initial gram load or static attitude is measured by the measurement apparatus and the control means calculates how much energy is required to cause the change needed to achieve the desired condition. Other information, such as the type of laser to be used is also specified by the control means. The laser then delivers output to the suspension through the fiber optic line having an angled end and the static attitude or gram load is remeasured to determine if additional adjustment is required.

A method of adjusting a leveled height of the sprung mass of a vehicle that is in approximate alignment with a predetermined datum includes approximately aligning the sprung mass with the predetermined datum. The method also includes receiving an input from an operator for changing the leveled height of the sprung mass. The method further includes adjusting the leveled height of the sprung mass while maintaining approximate alignment with the predetermined datum. A system for performing the method is also discussed.

An expandable medical implant for supporting bone structures is disclosed. The implant may include an outer member and an inner member receivable in the outer member. One of the outer and inner members includes a tapered surface and the other of the outer and inner members includes a scalloped surface. The implant may also include a locking element disposed between the tapered surface and the scalloped surface. The tapered surface may be movable relative to the locking element to transversely shift the locking element into engagement with the scalloped surface to inhibit a decrease in the overall implant height.

The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and / or terrains. In one aspect, the invention provides adjustment features allowing the mobile vehicle or wheelchair to accommodate individuals of various sizes and shapes. For example, the invention comprises a seat and an adjustable footrest which can be lengthened or shortened to accommodate different size individuals, including children. In one embodiment the distance between the footrest and the seat can be increased or decreased to accommodate different leg lengths of different individuals. The mobile unit or wheelchair of the invention may travel across smooth and very rough surfaces, slopes of varying or different angles and various outdoor terrains (including grassy, rocky, sandy, muddy and / or hilly terrains). In one aspect of the invention, the height of any part of the unit or the overall height of the device may be adjusted preferably to raise or lower the center of gravity. For example, the height of the device may be lowered to provide more stable transportation. In another aspect, the device may be adjusted to increase or decrease the size of the footprint (or any part of the footprint) of the device. For example, the footprint of the device may be enlarged to provide more stable transportation. Preferably, both the height of the device (or any part of the device) and the size of the footprint (or any part of the footprint) may be adjusted preferably to provide more stability.

A form assembly is provided for forming a concrete structure during setting of the concrete. Included in the form assembly are a first barrier assembly having a first inner surface and a first outer surface; a second barrier assembly having a second inner surface, a second outer surface, an upper barrier, and a lower barrier. A channel is defined by the first and second inner surfaces of the first and second barrier assemblies for pouring the concrete into the channel. The second barrier assembly includes at least one height adjustment assembly being connected at one end to the upper barrier, and at an opposite end to the lower barrier such that the upper barrier vertically reciprocates along a vertical guide of the upper barrier relative to the lower barrier for adjusting an overall height of the form assembly using the at least one height adjustment assembly.

The invention discloses a fin type marine vertical tube vortex-excited vibration self power generation monitoring device comprising a housing, a fin, a pressure resistant cabin and an underwater instant plug device. A fixed shaft is arranged in the position of the central axis of the housing; the housing is provided with a plurality of permanent magnets and a corresponded insulation support inside; a plurality of rows of transverse spiral grooves are formed on the axial surface of the housing at equal intervals; the fin comprises a shaft sleeve, a fan-shaped coil box and a plurality of fin pieces, a plurality of groups of coils are arranged on the fan-shaped coil box longitudinally at equal intervals, the central angle of the fan-shaped coil box is provided with the shaft sleeve vertically, and the shaft sleeve is in a hollow cylindrical shape and sleeves the fixed shaft through a twist spring; the fin pieces are rectangular, and one edges of the fin pieces are connected to the arc surface of the fan-shaped coil box vertically; the pressure resistant cabin is installed at the bottom of the housing, and the underwater instant plug device is arranged at the connection of the pressure resistant cabin and housing. The device can be widely applied to marine vertical tube production monitoring.

Apparatuses and methods are disclosed for distributing vapor and liquid flow. Problems with maldistribution, due to out of level positioning of the distributor tray, are addressed by varying the height of the caps and / or their openings to control the liquid flow profile (distribution) that results due to the rising liquid level.

A height adjustable pillow is a hypoallergenic pillow having a closable pillow case and preferably five cushions within that may be added or removed one at a time to adjust the height of the pillow. The top cushion is stitched diagonally corner to corner to make it easier to place an infant on the pillow so that the infant's head is able to rest comfortably in a chosen position without rolling to a less comfortable position

A semiconductor device has a substrate of one type of semiconductor material, such as silicon. A contact structure is formed on the substrate, and the contact structure is formed of a compound of a metal and a second type of semiconductor material, such as germanium. The contact structure according to embodiments of the present invention include a semiconductor material which a different semiconductor material forming the substrate. Higher or lower barrier height is obtained by embodiment of the invention. A method for forming a contact structure in which a substrate of one type of semiconductor material is provided. A layer of another different semiconductor material is formed on the substrate. A layer of metal is then formed on the layer of the other different semiconductor material. Upon annealing, a contact structure is formed on the substrate, which is a compound of the metal and the other different semiconductor material, onto the substrate.

Disclosed herein is a spinal interbody cage, comprising an upper plate, a lower plate, a screw arbor and two slide blocks. The screw arbor includes a first section with an outer thread and a second section with an outer thread. The outer threads of the first and second sections have opposite directions. The upper plate respectively has a pair of upper plate slanted surfaces proximate to the first and second sections of the screw rod. The lower plate respectively has a pair of lower plate slanted surfaces proximate to the first and second sections. The screw rod is disposed in and cooperates with the inner threads of the slide blocks. The screw rod and slide blocks are arranged between the upper and lower plates. The slide blocks respectively have two slide block slanted surfaces, each abutting and cooperating with one of the upper and lower plate slanted surfaces so as to distance the upper plate from the lower plate when the slide blocks are distanced from each other by rotating the screw rod in one direction.

A suspension assembly (40) in an automobile vehicle includes a support frame (42), a control arm (44) movable relative to the support frame (42), and a torsion bar (46) connected to the control arm (44) for resisting movement of the control arm (44). An adjustment lever (50, 150, 250, 350, 450, 550, 650) is connected to the torsion bar (46) for placing the torsion bar (46) in torsion. A hub (74, 174, 274, 374, 474, 574, 674) is positioned in a socket in the adjustment lever (50, 150, 250, 350, 450, 550, 650) for connecting the adjustment lever (50, 150, 250, 350, 450, 550, 650) to the torsion bar (46) at a plurality of primary drive positions at first angular increments as defined by a hexagonal connection. The hub (74, 174, 274, 374, 474, 574, 674) is connected to the adjustment lever (50, 150, 250, 350, 450, 550, 650) by an indexing system to allow positioning of the adjustment lever (50, 150, 250, 350, 450, 550, 650) at a plurality of intermediate drive positions other than the first angular increments defined by the hexagonal connection to the torsion bar (46).

A portable kneeling support pad used protect the user's knees and to stress on the knees when kneeling or standing up from a kneeling position. The support pad includes a flat rectangular base with a chemical resistant, resilient top surface. Attached near one end of the base is a perpendicularly aligned support pole with a perpendicularly aligned hand grip attached to the end of the support pole. The base includes a support pole bore with a coaxially aligned stub. The stub is perpendicularly aligned with the top surface of the base and designed to engage the support post. Disposed around the upper end of the stub is an adjustable clamp that enables the user to selectively rotated the support pole 360 degrees around the stub and slide the support pole over the stub to decrease or increase the height of the hand grip over the support pad.

The present invention discloses a new, more stable locking pin system for use in constructing adjustable exercise machine designs.

The invention discloses a connecting piece for a fabricated building. The connecting piece comprises stand columns and fixing rings arranged on the stand columns in a sleeving mode, wherein more thanone connecting sleeve is installed on the outer wall faces of the fixing rings in an annular structure, fixing holes are formed in the tops and the bottoms of the connecting sleeves, the portions, located at the upper ends and the lower ends of the fixing rings, of the stand columns are sleeved with adjusting rings, opposite faces of the adjusting rings abut against the end faces of the fixing rings, a bottom plate is installed on the bottom faces of the stand columns, and more than one screw hole is formed in the bottom plate. The connecting piece is simple in structure, the stand columns arein threaded connection with each other through more than one pipe body, so that the length of the stand columns can be adjusted according to conditions, the lifting height of prefabricated parts canbe increased or decreased, the prefabricated parts which are synchronously connected together can move along with movement of the adjusting rings, lifting of the prefabricated parts is achieved, and meanwhile, the moved fixing rings can be quickly pressed and positioned through the adjusting rings which are pressed up and down.

The invention discloses a method for transforming a slope type wharf into a roll-on-roll-off wharf. The method comprises the following steps that S1, the roll-on-roll-off wharf is constructed on the slope type wharf at the lowest water level of the river surface all year round, specifically, an initial steel truss is installed on the front portion of the top face of the head end horizontal section of the slope type wharf, the bottom of the initial steel truss is fixedly connected with the head end horizontal section of the wharf through bolts, the head end horizontal section behind the initial steel truss and a plurality of inclined sections of the slope type wharf are filled with a gravel structure till the top face of the gravel structure and the top face of the initial steel truss are located on the same horizontal plane, first steel plates are laid on the top face of the initial steel truss and the top face of the gravel structure, then, a rubber fender is installed on the front wall of the initial steel truss; S2, equipment is loaded and unloaded; and S3, the height of the wharf is adjusted. By the adoption of the method, segmented transportation of ultra-large equipment is avoided, and the ship unloading efficiency is improved.

The invention relates to a combined method and device for deep dehydration of a working solution in preparation of hydrogen peroxide by anthraquinone process. The combined method includes: employing reduced pressure flash and centrifugal degassing to remove free water and most dissolved water from the working solution, combining the traditional hydrocyclone separation, enhanced gravity settlementand combined fiber demulsification, and performing structural improvement on the basis. Optimal combination of reduced pressure flash, centrifugal degassing and the improved traditional oil-water separation technology can complete deep dehydration of the working solution, and the dehydrated working solution is almost free of insoluble water. The invention also provides device applicable to the separation method, and the device consists of a shell, a cyclone, a feed pipe, a coarse graining module, a fiber agglomeration module, a modified corrugated plate, a pressure reducing valve, a jet pipe,a spiral fluid director and other parts. The device provided by the invention has the characteristics of no moving component, high separation efficiency, small land occupation, low water content of the working solution at the outlet, and selective opening and closing of a low pressure flash pipeline according to actual index, and has strong applicability.

There is herein described a heat battery design for horizontal and vertical planes and a heat battery using a separate volume compensator. In particular, there is described an improved heat battery design which overcomes the problem of over-pressurisation within a battery cell during use.

The invention discloses a marine damping sleeve frame. The marine damping sleeve frame comprises lower-portion steel frame, upper-portion steel frames, a positioning plate, eye bolts and steel wire ropes; the positioning plate is arranged at the top of equipment; the number of the upper-portion steel frames is two, and the first ends of the two upper-portion steel frames are fixedly arranged at the two ends of the positioning plate correspondingly; the number of the lower-portion steel frames is two, and the first ends of the two lower-portion steel frames are fixedly arranged on a deck correspondingly; the number of the eye bolts is two, and the two eye bolts are arranged at the second ends of the two upper-portion steel frames correspondingly; the number of the steel wire ropes is two, the first ends of the two steel wire ropes are arranged on the two lower-portion steel frames correspondingly, and the second ends of the two steel wire ropes are arranged in eyes of the two eye boltscorrespondingly; and the steel wire ropes are tensioned by screwing the eye bolts, moreover, the upper-portion steel frames are tightly pressed by tensioning the steel wire ropes, and then the marineequipment is further pressed tightly. According to the marine damping sleeve frame, disassembling equipment is not needed, fire operation such as welding and cutting is not needed either, moreover, the construction amount is small, and the operation benefit is improved.

The invention discloses an adjustable shoe-making machine base. The shoe-making machine base comprises a rectangular base body and a shoe-making machine bottom plate, a rectangular hole and two guiding holes are formed in the rectangular base body, guide rods fixed on the bottom surface of the shoe-making machine bottom plate are inserted in the guiding holes, a drive block is sleeved with the rectangular hole, the upper inclined surface of the drive block is pressed against the lower inclined surface of a driven block fixed on the shoe-making machine bottom plate, and the drive block is connected with a drive shaft. According to the shoe-making machine base, the height of the shoe-making machine bottom plate during use can be increased or decreased, the convenience of use and the safety of transportation can be greatly improved, and the production cost is reduced.

The invention relates to a combined method and device suitable for deep dehydration of working liquid in hydrogen peroxide produced by anthraquinone method. The combined method includes: using decompression flash evaporation and centrifugal degassing to remove free water and most of the dissolved water in the working fluid, combined with traditional cyclone separation, enhanced gravity sedimentation, combined fiber demulsification, and here Based on structural improvements. Through the optimal combination of decompression flash evaporation, centrifugal degassing and improved traditional oil-water separation technology, the deep dehydration of the working fluid is completed, and the working fluid after dehydration hardly contains non-dissolved water. The present invention also provides a set of devices suitable for the separation method, including a shell, a cyclone, a feed pipe, a coarse graining module, a fiber coalescence module, a modified corrugated plate, a pressure reducing valve, an injection pipe, a spiral deflector and other parts. The device of the invention has no moving parts, high separation efficiency, small footprint, low water content of the outlet working fluid, and can selectively open and close the low-pressure flash pipeline according to actual indicators, and has strong applicability.

The invention relates to a multipurpose combined bookshelf. The multipurpose combined bookshelf comprises bookcases and a base (7) and is characterized in that the bookcases have three-dimensional box-type bookcase structures which have the same size and the same height and are perpendicularly combined and mounted, wherein the bookcases consist of an upper-end combined bookshelf bookcase (2), a lower-end combined bookshelf bookcase (6) and a middle combined bookshelf bookcase (9); the upper part of the upper-end combined bookshelf bookcase (2) is provided with a sound box (5), a control panel (4) and different function buttons (3). The multipurpose combined bookshelf has the characteristics of convenience for moving and rotating, simple structure, multiple functions, small size, light weight, low cost, simple use and installation and the like.

The invention discloses a fin type marine vertical tube vortex-excited vibration self power generation monitoring device comprising a housing, a fin, a pressure resistant cabin and an underwater instant plug device. A fixed shaft is arranged in the position of the central axis of the housing; the housing is provided with a plurality of permanent magnets and a corresponded insulation support inside; a plurality of rows of transverse spiral grooves are formed on the axial surface of the housing at equal intervals; the fin comprises a shaft sleeve, a fan-shaped coil box and a plurality of fin pieces, a plurality of groups of coils are arranged on the fan-shaped coil box longitudinally at equal intervals, the central angle of the fan-shaped coil box is provided with the shaft sleeve vertically, and the shaft sleeve is in a hollow cylindrical shape and sleeves the fixed shaft through a twist spring; the fin pieces are rectangular, and one edges of the fin pieces are connected to the arc surface of the fan-shaped coil box vertically; the pressure resistant cabin is installed at the bottom of the housing, and the underwater instant plug device is arranged at the connection of the pressure resistant cabin and housing. The device can be widely applied to marine vertical tube production monitoring.

The invention discloses a children's bed with a curtain structure. There are sliders at both ends of the long axis of the plate, and chutes are provided on the side walls of each supporting plate along the vertical direction. Through the transitional fit and sliding connection between the sliders and the chute, the adjustment plates are driven to move in the vertical direction. Sliding upward; each adjustment plate includes a rectangular frame and a number of guardrails set in the frame, the guardrail is covered with a sheath, the inner wall of the sheath is matched with the outer wall of the guardrail, and the sheath is made of foam cotton; The curtain mechanism is to provide a safe baby bed that is beneficial to fall prevention, and can realize the adjustment of the effective height of the guardrail. The structure is simple, the operation is convenient, and the curtain structure is provided to provide a comfortable sleeping environment.