Abstract: A hinge support includes a brace, a trestle, and a positioning device. The brace includes a base wall and a first side wall, a second side wall, and a positioning wall that extend from the base wall. The first side wall has a first sloped surface, and the second side wall has a second sloped surface. The trestle includes a top wall and a third side wall, a fourth side wall, and a support wall that extend from the top wall. The third side wall has a third sloped surface, and the fourth side wall has a fourth sloped surface. The positioning device is supported by the support wall and positioned to abut the positioning wall to mount the trestle to the brace. The third sloped surface slides along the first sloped surface and the fourth sloped surface slides along the second sloped surface under control of the positioning device.

Abstract: A hinge support includes a brace, a trestle, and a positioning device. The brace includes a base wall and a first side wall, a second side wall, and a positioning wall that extend from the base wall. The first side wall has a first sloped surface, and the second side wall has a second sloped surface. The trestle includes a top wall and a third side wall, a fourth side wall, and a support wall that extend from the top wall. The third side wall has a third sloped surface, and the fourth side wall has a fourth sloped surface. The positioning device is supported by the support wall and positioned to abut the positioning wall to mount the trestle to the brace. The third sloped surface slides along the first sloped surface and the fourth sloped surface slides along the second sloped surface under control of the positioning device.

Abstract: A cover for use with an elongated opening associated with a transportable barge. The cover includes a number of inter-engageable cover sections, each exhibiting a plasticized construction and extending in both widthwise and lengthwise fashion relative to an upper lip edge defining an open perimeter of the barge. Each cover section exhibits pairs of opposing lifting eyes and associated locking pins, these being defined along outer extending side edge locations of each cover section and is adapted to securing the cover section upon the barge perimeter defining edge. Each cover further includes a four point locking and unlocking feature activated by a lift handle for selectively opening a cargo carrying interior associated with the barge. A plurality of structurally strengthening trusses are also incorporated into each individually assemble-able barge section in combination with an in molded ladder associated with each end wall section.

Abstract: A four bar hinge for mounting a door on an enclosure, the hinge including a first mounting bracket adapted to secure the hinge to the enclosure, a second mounting bracket adapted to secure the hinge to the door, a first link rotationally connected to the first mounting bracket at a first location and rotationally connected to the second mounting bracket at a second location, a second link rotationally connected to the first mounting bracket at a third location and rotationally connected to the second mounting bracket at a fourth location, a first shield fixedly connected at the second and the fourth locations and a second shield slidably connected to the first link and rotationally connected at the third location, wherein throughout an entire range of motion of the first mounting bracket relative to the second mounting bracket at least a portion of one of the first or second shields overlaps at least a portion of the other of the first and second shields whereby access to a volume formed between the first and

Abstract: A cover for use with an elongated opening associated with a transportable barge. The cover includes a number of inter-engageable cover sections, each exhibiting a plasticized construction and extending in both widthwise and lengthwise fashion relative to an upper lip edge defining an open perimeter of the barge. Each cover section exhibits pairs of opposing lifting eyes and associated locking pins, these being defined along outer extending side edge locations of each cover section and is adapted to securing the cover section upon the barge perimeter defining edge. Each cover further includes a four point locking and unlocking feature activated by a lift handle for selectively opening a cargo carrying interior associated with the barge. A plurality of structurally strengthening trusses are also incorporated into each individually assemble-able barge section in combination with an in molded ladder associated with each end wall section.

Abstract: A four bar hinge for mounting a door on an enclosure, the hinge including a first mounting bracket adapted to secure the hinge to the enclosure, a second mounting bracket adapted to secure the hinge to the door, a first link rotationally connected to the first mounting bracket at a first location and rotationally connected to the second mounting bracket at a second location, a second link rotationally connected to the first mounting bracket at a third location and rotationally connected to the second mounting bracket at a fourth location, a first shield fixedly connected at the second and the fourth locations and a second shield slidably connected to the first link and rotationally connected at the third location, wherein throughout an entire range of motion of the first mounting bracket relative to the second mounting bracket at least a portion of one of the first or second shields overlaps at least a portion of the other of the first and second shields whereby access to a volume formed between the first and

Abstract: A convertible workstation system is disclosed that may be retrofitted into an existing desktop/work surface for supporting and pivoting a flat panel display such as a liquid crystal display (LCD) from a closed position to an open, viewable/usable position in front of a user. The system includes an actuator to initiate movement of a support panel, and is configured such that further movement of the support panel toward the open position after initiation by the actuator is carried out independently of further movement or other manipulation or control of the actuator. A spring may be provided to assist in moving the support panel towards such open position after the actuator has initiated such movement.

Abstract: A convertible workstation is convertible from a generally flat, planar work surface to a computer workstation. A support panel is pivotably mounted within the work surface and holds a support tray configured for holding a portable computer, such as a laptop computer. When closed, the convertible workstation provides a secure environment for storing a computer and a traditional work surface. When opened, the convertible workstation provides an ergonomically configured computer workstation. The convertible workstation may provide computer connections, for instance power, data, and/or other computer connections, both when the workstation is configured as a computer workstation and when configured as a work surface (thus storing the computer within the workstation).

Abstract: A convertible workstation is convertible from a generally flat, planar work surface to a computer workstation. A support panel is pivotably mounted within the work surface and holds a support tray configured for holding a portable computer, such as a laptop computer. When closed, the convertible workstation provides a secure environment for storing a computer and a traditional work surface. When opened, the convertible workstation provides an ergonomically configured computer workstation. The convertible workstation may provide computer connections, for instance power, data, and/or other computer connections, both when the workstation is configured as a computer workstation and when configured as a work surface (thus storing the computer within the workstation).

Abstract: A convertible workstation system is disclosed that may be retrofitted into an existing desktop/work surface for supporting and pivoting a flat panel display such as a liquid crystal display (LCD) from a closed position to an open, viewable/usable position in front of a user. The system includes an actuator to initiate movement of a support panel, and is configured such that further movement of the support panel toward the open position after initiation by the actuator is carried out independently of further movement or other manipulation or control of the actuator. A spring may be provided to assist in moving the support panel towards such open position after the actuator has initiated such movement.

Abstract: A support is provided for mounting a mouse surface on a keyboard supporting tray for movement about a first vertical axis for moving the mouse surface between right and left hand use positions disposed adjacent right and left hand ends of a keyboard supported by the tray; for movement about a second axis disposed within a plane arranged parallel to said first axis; and for movement about a horizontal axis for forwardly and rearwardly tilting the mouse surface relative to the ends of the keyboard and selectively positioning upper and lower surfaces of the mouse surface vertically above and below the keyboard. The support is cantilever supported on the tray by a pivot connection for defining the first axis and includes a bearing surface selectively engageable with an upwardly facing, arculate surface portions of the tray for providing vertical support for the mouse surface remotely of the first axis.

Abstract: An assembly for mounting a keyboard includes first and second members each having a clamping device, and mounting means for mounting the members for converging/diverging movements for removably placing the clamping devices in clamping engagement with a keyboard when placed therebetween. The mounting means includes a first part fixed to one of the members, a second part fixed to the other of the members, wherein the first part defines an opening for slidably supporting the second part, and thus the other of the members for converging/diverging movements, a locking device for releasably restraining manually induced diverging movement, while freely permitting convergent movement, of the members, and means for adjustably supporting an auxiliary art device support, such as a mouse support.

Abstract: A keyboard support mechanism employs a mounting member adapted to be fixed to a base, such as a desk or table top; a support adapted to support a keyboard; upper link having its front and rear ends connected to the support and mounting member by first and second pivot pins; a lower link having its front end connected to the support by a third pivot pin and its rear end formed with a bearing surface slidiably and pivotally enagaging the second pivot pin; and a locking device for selectively maintaining the support at a desired vertical position relative to the mounting member, wherein such locking device includes a downwardly facing planar locking surface on the mounting member and an upwardly facing curved locking surface on the rear end of the lower link.

Abstract: A keyboard supporting mechanism employs a parallelogram linkage secured to a mounting member by a single pivot connection for supporting the whole of the linkage and a keyboard support for vertical swinging movement relative to a base, and a locking mechanism for retaining the keyboard support in a desired vertical position, which includes cooperating locking surfaces carried by the linkage and mounting member.