41results about How to "Protection transport" patented technology

Systems and methods for lifting a wheelchair in non-residential indoor facilities. Guide rails extend from a wheeled-base and include a bearing and transmission system for raising and lowering a platform on which a wheelchair occupant travels. The bearing system is powered by a hydraulic cylinder with a cable or chain connected to the bearing system. The chain or cable traverses over idler pulleys at various positions about the guide rails and connects to the bearing system at one end and to one of the guide rails at another end. As the hydraulic cylinder is operated, the lifting cable translates the bearing system linearly through the guide rails, which in turn lifts the platform to a desired level. The platform may be adjusted to maintain a generally level orientation even as the guide rails are tilted to accommodate inclinations. Additional outriggers and / or supports may be provided to increase balance and stability of the lift. The weight of the wheeled-base is generally significantly greater than the combined weight of all other components of the lift in order to also provide increased balance and stability to the lift, especially when the guide rails are tilted to accommodate a staircase or other inclined situation.

An image forming apparatus for forming an image on a recording material includes a detachably mountable cartridge and a pressing member movable between a pressing position for applying a pressing force to the cartridge to fix the cartridge to an image forming position and a non-pressing position. In addition, a limiting member moves between a limiting position and a non-limiting position. In the limiting position, the limiting member is close to the cartridge placed in the image forming position, with a gap therebetween to limit movement of the cartridge if the cartridge moves against the pressing force of the pressing member. The limiting member permits the cartridge to move from the image forming position to a retracted position, by moving from the limiting position to the non-limiting position.

A hinge structure to be used in portable electronic devices, such as mobile stations, making it possible to rotate a first body part (10) and a second body part (20) of the device in relation to an axis of rotation (X-X) of the hinge structure, the hinge structure having a hinge element (31) with a first hinge half and a second hinge half which are movable in relation to each other by a pivot (X) placed on the axis of rotation (X-X), and which hinge element is arranged to be connected by the first hinge half to the first body part (10) and by the second hinge half to the second body part (20). The hinge structure comprises a shield structure (32) for shielding the back of the device, the shield structure being connected to the hinge element (31), and the shield structure (32) being arranged to be movable in the direction perpendicular to the axis of rotation (X-X).

A hinge structure to be used in portable electronic devices, such as mobile stations, making it possible to rotate a first body part (10) and a second body part (20) of the device in relation to an axis of rotation (X-X) of the hinge structure, the hinge structure having a hinge element (31) with a first hinge half and a second hinge half which are movable in relation to each other by a pivot (X) placed on the axis of rotation (X-X), and which hinge element is arranged to be connected by the first hinge half to the first body part (10) and by the second hinge half to the second body part (20). The hinge structure comprises a shield structure (32) for shielding the back of the device, the shield structure being connected to the hinge element (31), and the shield structure (32) being arranged to be movable in the direction perpendicular to the axis of rotation (X-X).

The present invention relates to a line connector for media lines, consisting of a connector piece with at least one junction portion for junction connection to a media line or to an assembly and with a transitional portion contiguous to the junction portion and having a flow duct. In this case, at least in the region of the transitional portion, electrical heating means are provided in an arrangement at least partially surrounding the flow duct. Furthermore, the invention relates to a ready-made media line consisting of a pipeline with a heating conductor arranged on the circumference and with a heatable line connector fastened at least to one pipeline end of the media line.

A storage unit capable of being mounted on a shelf on the rear of a vehicle is designed to protrude from the rear of the vehicle to provide more storage space. The storage unit is further designed to be removable, and may be subdivided with movable partitions. The storage unit may be further designed to provide a controlled temperature environment inside. It may be further designed specifically for use on the rear of a golf cart type vehicle, which may include adjustable feet to help hold the storage unit on the rear of the golf cart type vehicle. The storage unit may also be designed to allow for foldability, such that it can be more compactly folded and shipped, stored or transported. There may also be a storage box provided to store the folded storage unit above a vehicle such as a golf cart.

A storage unit intended for mounting on the rear of a golf cart type vehicle is designed to protrude from the rear of the golf cart to provide more storage space. The storage unit is further designed to be removable, and may be subdivided with movable partitions. Several features are described for its attachment onto the rear of the golf cart in different ways, including specific types of attachments and frameworks for use with and without rear shelf wells on the golf cart. These are designed for greater security in holding the storage unit onto the golf cart, and include adjustable or removable bottom protrusions for use with a rear shelf well, or the attachment frame system without a rear shelf well. In addition, a system is described to allow the storage unit to be folded, such that it can be more compactly folded and shipped, stored or transported.

A device structured and arranged a more reliable means of transporting tall wedding cakes, tiered cakes, large floral arrangements or ice sculptures from their place of creation to their destination includes a height-adjustable platform, a sliding tray, and poles for supporting the platform.

The invention discloses an on-stream method of a residual oil hydrogenation process, comprising the steps of: selecting oxidation-state residual oil hydrogenation serial catalysts according to the requirement of the residual oil hydrogenation process, wherein the oxidation-state residual oil hydrogenation serial catalysts comprise a residual-oil-hydrogenation protective agent, a residual-oil-hydrogenation demetalization catalyst, a residual-oil-hydrogenation desulfurization catalyst and a residual-oil-hydrogenation denitrification agent; treating the residual-oil-hydrogenation protective agent, the oxidation-state residual-oil-hydrogenation desulfurization catalyst and the oxidation-state residual-oil-hydrogenation denitrification agent by using an ex-situ pre-sulfurization method; and loading the needed catalysts in a reactor, heating, activating and switching the residual oil raw materials to carry out the hydrogenation. Through the method provided by the invention, ex-situ pre-sulfurization is only carried out on partial catalysts needed by the residual oil hydrogenation process, thereby keeping the advantages of the ex-situ pre-sulfurization process, saving the production cost and preventing the increase of the production cost caused by the high loss, which is easily caused in the ex-situ pre-sulfurization process, as the residual-oil-hydrogenation demetalization catalyst per se has low intensity.

A storage unit intended for mounting on the rear of a golf cart type vehicle is designed to protrude from the rear of the golf cart to provide more storage space. The storage unit is further designed to be removable, and may be subdivided with movable partitions. Several features are described for its attachment onto the rear of the golf cart in different ways, including specific types of attachments and frameworks for use with and without rear shelf wells on the golf cart. These are designed for greater security in holding the storage unit onto the golf cart, and include adjustable or removable bottom protrusions for use with a rear shelf well, or the attachment frame system without a rear shelf well. In addition, a system is described to allow the storage unit to be folded, such that it can be more compactly folded and shipped, stored or transported.