121results about How to "Guarantee support safety" patented technology

A ride surface for water ride attractions and the like is provided. The ride surface is fabricated from a reinforced membrane material tensioned over a supporting framework. The tensioned membrane ride surface serves the dual role of providing structural support for water flow and riders thereon while at the same time providing an impact safe surface that is non-injurious to riders who may fall thereon. The tensioned membrane can be adjusted actively and / or passively in order to accommodate different and varied ride experiences. Optionally, the shape of the membrane ride surface can be changed either dynamically or passively by special tensioning techniques and / or by using auxiliary support structures such as air bladders, pressure / suction, foam supports or / or the like.

An article support rack includes a securing device having an attaching member for attaching onto a support member of a portable frame, and having a shank extended from the attaching member, a fixed pawl is attached to the shank, a rotatable pawl is attached to the shank and movable toward and away from the fixed pawl, for selectively retaining an article between the pawls. A spring biased latch may be used for latching the rotatable pawl to the shank, to selectively secure the rotatable pawl to the shank and the fixed pawl at selected angular position, and for selectively retaining an article between the pawls. A lock device includes an actuator for selectively moving the latch relative to the shank.

A system and method for dynamic device configuration enabling network and security administrators to define policies that indicate event and alert conditions within their networks. The policies incorporate information about network devices, endpoints connected to those devices, input from external security systems, local endpoint policy compliance, and date / time-of-day to determine whether to generate an event or alert. Events and alerts can be associated with actions that effect changes to network device configurations in order to maintain a desired operational state of the network.

The camera support base of the invention is designed to meet the need for a stable, lightweight, compact, economical fixture that can be removably affixed to a photographic camera to safely support the camera when it is set down out-of-hand. A preferred basic design of the camera support base comprises a three legged device that assumes the overall general shape of a “T”, having a flat horizontal top portion or plate bisected by a flat perpendicular vertical portion in the same plane. The widths of the top portion and the vertical portion can be the same or different with a width wide enough at the juncture of the two portions to assure contact with the bottom part of a camera sufficient to support the camera and secure it to the base.

A ride surface for water ride attractions and the like is provided. The ride surface is fabricated from a reinforced membrane material tensioned over a supporting framework. The tensioned membrane ride surface serves the dual role of providing structural support for water flow and riders thereon while at the same time providing an impact safe surface that is non-injurious to riders who may fall thereon. The tensioned membrane can be adjusted actively and / or passively in order to accommodate different and varied ride experiences. Optionally, the shape of the membrane ride surface can be changed either dynamically or passively by special tensioning techniques and / or by using auxiliary support structures such as air bladders, pressure / suction, foam supports or / or the like.

A combined baby car seat and stroller includes a base member removably attachable to the seat of an automobile and a seat member removably engageable and lockable with the base member. The seat member includes a hide-away canopy connected thereto and a plurality of wheels connected to the bottom portion thereof for allowing the seat member to be rolled on a surface. The device further includes an elongated carry handle connected to select ones of the plurality of wheels and a telescopic member connected to the seat member and extendable outwardly and away therefrom for aiding an operator in advancing the seat member when removed from the base member. The device further includes a foot lever and a rocker member positioned below the plurality of wheels so that the seat member can be oscillated along an arcuate path. The seat member may be reclined for convenient travel sleeping.

The present invention relates to a cosmetics keeping case for cosmetics and cosmetic tools, more particularly, a cosmetics case 1 for keeping cosmetics and cosmetic tools 40 which includes an upper movable body 10, a lower movable body 20, reception parts 21a and 21b for keeping a number of cosmetics 21c inside the lower movable body 20 and a tool reception part 30 for safely receiving and supporting the cosmetic tools 40 , wherein the tool reception part 30 elastically rotates by distortion spring 35 to stand up and to make the cosmetic tools 40 to be drawn out and inserted in the tool reception part when the upper movable body and, at the same time, to prevent the cosmetic tools 40 from contacting inner side of the upper movable body 10 and brush portions of the cosmetic tools 40 being pressed flat to the inner side by means of ‘U’ shaped elastic spring 33 mounted in the tool reception part 30 when the upper movable body 10 is closed and the cosmetic tools 40 are received in reception holes 31 of the tool reception part 30, so that the cosmetics keeping case can inhibit modification in shape of the brush portions of the cosmetic tools 40 and stably maintain the cosmetic tools 40.

The invention discloses a safe moving and withdrawing method of complex-structured thick coal seam fully mechanized heavy equipment. A moving and withdrawing route comprises a moving and withdrawing transport route through an assisted transport gate road, i.e. from a working face to the assisted transport gate road to an assisted transport gate road roundabout channel to an assisted transport tunnel to an auxiliary adit to a stock yard, and a moving and withdrawing transport route through a belt gate road, i.e. from the working face to the belt gate rod to a return airway to the assisted transport tunnel to the stock yard; and a reasonable mining-stopping supporting method and a roof supporting method during the period of moving and withdrawing are simultaneously combined. By virtue of the moving and withdrawing method, maximum effectiveness of labor force and equipment resources are fully developed, long-distance comprehensive transportation of the thick coal seam fully mechanized heavy equipment is realized, and safe and fast moving and withdrawing of facilities in the working surface is ensured.

A yoga block in the preferred embodiment of the present invention is a prism-shaped triangular block that provides a stable and solid base on all sides, horizontally and vertically, and is equipped with ergonomically placed hand grooves and multiple level hand slots for tailored use. A yoga block that is prism-shaped and triangular can benefit beginners and advanced yoga practitioners alike in the journey to refine their practice through safe and proper alignment various yoga postures. Furthermore, the present invention in the preferred embodiment is enhanced with large slots at differing height levels, which allows for easy and accurate tracking of improvement and personal goals, creating a truly multi-functional, cost-efficient item for manufacture. A yoga block in the preferred embodiment is preferably composed of lightweight yet sturdy materials such as: foam, cork, or natural wood, but is in no way limited to these suggested materials.

A hoisting apparatus (10) for use at a manhole (1), comprising a supporting mast and a jib crane (14) connected at an angle to an upper end portion (16) of the supporting mast (12). The jib crane (14) has a front member (18) pointing upwardly and extending on one side of the supporting mast (12) and a rear member (20) having a rear end section (22) extending on another side of the supporting mast (12). A linking rod (24) is connecting the rear member of the jib crane (14) to the supporting mast (12). The apparatus further comprises a winch mechanism (30) mounted onto the jib crane (14) and having a cable (32) cooperating with the front member (18) of the jib crane (14) for hoisting an object from the manhole (1). In a preferred embodiment, the apparatus comprise a security fence (40) for surrounding at least partially the manhole (1) and preventing accidental entry therein, the supporting mast (12) being part of the fence.

A module of a support apparatus (5) of a medical examination and treatment device, in particular of a magnetic resonance device (3), comprises the following features: a base unit (52) and a support unit (54) to support an examination object (1), which can travel in the horizontal direction in respect of the base unit (52), and a bracket unit (70) acting between the base unit (52) and the support unit (54), it being possible to move said bracket unit (70) against the base unit (52) and the support unit (54) and with which the support unit (54) can travel beyond the base unit (52).

A rotobaler is provided with an inclination sensor that recognizes an inclination to the side as well as in the longitudinal direction. This inclination sensor generates a signal coupled to a computer that, in turn, controls a display arrangement in order to indicate whether a base that is to be unloaded from the rotobaler can be safely unloaded considering the existing inclination of the rotobaler. In the event an unsafe inclination is present, either the computer sends out a control signal which blocks an operation for depositing the bale on the ground, or causes the bale to be oriented in such a way during the discharge process that the longitudinal centerline of the bale is parallel to the inclination of the slope.

A weightlifting apparatus that supports a free weight barbell when activated using two counter-weight controlled support arms that are mechanically attached to a vertical support on a bench press system. The vertical supports each have a slide rail that is mechanically coupled to a locking assembly that acts to release the support arms using buttons. The support arms are attached to independent counterweights or springs by means of a cable. When released by a foot pedal these support arms are elevated by the counterweights. The support arms hold the barbell and prevent it from downward movement via the one-way locking assembly mounted to the support arms. The support arms work independently of one another so that a user may reset each support arm independently.

A transport truck that can be used to safely move various articles of furniture, including heavy stacks of differently configured chairs from one location to another. The transport truck includes specially configured article support members and assemblies that can be affixed to the base of the transport truck to safely transport various kinds of furniture from auditoriums, conference rooms and like to storage areas.

A module of a support apparatus (5) of a medical examination and treatment device, in particular of a magnetic resonance device (3), comprises the following features:a base unit (52) and a support unit (54) to support an examination object (1), which can travel in the horizontal direction in respect of the base unit (52), anda bracket unit (70) acting between the base unit (52) and the support unit (54), it being possible to move said bracket unit (70) against the base unit (52) and the support unit (54) and with which the support unit (54) can travel beyond the base unit (52).

A weightlifting apparatus that supports a free weight barbell when activated using two counter-weight controlled support arms that are mechanically attached to a vertical support on a bench press system. The vertical supports each have a slide rail that is mechanically coupled to a locking assembly that acts to release the support arms using buttons. The support arms are attached to independent counterweights or springs by means of a cable. When released by a foot pedal these support arms are elevated by the counterweights. The support arms hold the barbell and prevent it from downward movement via the one-way locking assembly mounted to the support arms. The support arms work independently of one another so that a user may reset each support arm independently.

An apparatus for supporting pot covers includes a frame movable between a collapsed position and an expanded position; a support for resting the frame on a surface and at least one pot cover support pivotally connected to the frame. The pot cover support further has a leg pivotally engaging the frame, a pot cover knob support and a pot cover handle support.

A hoisting apparatus (10) for use at a manhole (1), comprising a supporting mast and a jib crane (14) connected at an angle to an upper end portion (16) of the supporting mast (12). The jib crane (14) has a front member (18) pointing upwardly and extending on one side of the supporting mast (12) and a rear member (20) having a rear end section (22) extending on another side of the supporting mast (12). A linking rod (24) is connecting the rear member of the jib crane (14) to the supporting mast (12). The apparatus further comprises a winch mechanism (30) mounted onto the jib crane (14) and having a cable (32) cooperating with the front member (18) of the jib crane (14) for hoisting an object from the manhole (1). In a preferred embodiment, the apparatus comprise a security fence (40) for surrounding at least partially the manhole (1) and preventing accidental entry therein, the supporting mast (12) being part of the fence.

The present invention provides a holder / package for supporting a two optic accommodating intraocular lens device. The holder / package is capable of holding the device, for example while taking measurements or performing manufacturing process steps on the device and / or for packaging and shipping of the device. In a preferred embodiment, the holder / package supports the device along first and second haptics thereof with the optics substantially untouched by the holder / package.

A pet booster seat to be secured to a generally vertical vehicle seat back is configured to support a pet elevated above a horizontal vehicle seat cushion. A basket assembly is formed by a rod configured to form an upper basket frame and a rectangular basket, having front and rear panels and right and left side panels, each of the panels being folded and sewn to form a casing envelope around the upper periphery of the basket for encasing the upper basket frame. The basket assembly is pivotally connected to a backboard having upper and lower edges and right and left side edges. Two support rods having lower ends pivotally secured to the backboard extend from adjacent a lower edge of the backboard upwardly to the upper basket frame. A pair of tubes is pivotally secured to the upper basket frame and telescopically receive upper ends of the support rods such that the support rods are aligned to the internal wire frame to stabilize the basket from below to provide an unobstructed view and a comfortable ride for the pet.

A baby carrier includes an infant harness and an adult harness joined in sliding engagement enabling horizontal rotation of the infant harness relative to the adult harness. The position of the baby harness may be set at any selected point of rotation. The harnesses are fully adjustable to fit both the baby and the adult and are made of a water compatible material such as that used for swimsuits. The carrier is useful in both pool and shower for supporting the baby safely.

An electrode seal for an electric arc furnace comprises an annular support ring having an internal diameter substantially greater than the diameter of the electrode, and which is secured to the furnace roof by a plurality of mounting feet. The annular support ring has an upper annular sealing surface on which is supported an annular sealing ring having an internal diameter which is approximately the same as the diameter of the electrode to form a substantial seal therewith. The sealing ring has a lower annular sealing surface which engages the upper sealing surface of the support ring, while allowing limited sliding movement of the sealing ring along its lower annular sealing surface.

The invention relates to a method for constructing an underground coal mine chamber, in particular to a method for constructing an underground coal mine chamber of large cross section, aiming at solving the problem that the prior method for digging and blasting the underground coal mine chamber of large cross section has low efficiency. The method for constructing the underground coal mine chamber of large cross section comprises the following steps: a, selecting an area having gangue on the upper layer and coal on the lower layer to construct the underground coal mine chamber; b, digging and blasting the upper layer of the area; c, breaking the large gangue generated from digging and blasting the upper layer of the area into pieces; and d, cutting the coal in the lower layer of the area with a fully-mechanized coal winning machine and conveying the coal and the broken gangue out. The method for constructing the underground coal mine chamber of large cross section integrates the digging by blasting with the digging by the machine, omits the procedures of perforating the coal layer, blasting and the like, effectively increase the production efficiency, reduces the labor intensity of the worker, adopts the machine unit to cut the coal layer, causes less vibration to the coal side, obviously improves the forming and supporting effect and ensures the safety of supporting two sides of the high tunnel.