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Stephen Rachael III: Armored vehicle. Richard C Litman, January 9, 1990: US04892345 (209 worldwide citation)

An armored vehicle includes a multi-compartmented cab section having an isolated driver area and adjacent crew member area each with a separate door providing access/exit therefrom. An attached vault section includes a plurality of separate cargo compartments provided with individual doors all of wh ...


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Jeffrey J Stoen, Lynn O Ringdahl: Foldable platform wheelchair lift with safety barrier. Crow River, Palmatier Sjoquist & Helget, March 28, 1995: US05401135 (128 worldwide citation)

A wheelchair lifting platform device for raising or lowering of a wheelchair into or out of a vehicle. The invention includes a barrier safety mechanism which is connected to a wheelchair platform. The barrier safety mechanism includes a barrier plate and an activator flipper plate. The barrier plat ...


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Lynn O Ringdahl, Jeffrey J Stoen, James B Welte, Gary G Gruber, Timothy W Jenum: Collapsible, powered platform for lifting wheelchair. Crow River, Merchant Gould Smith Edell Welter & Schmidt P A, September 30, 1997: US05672041 (126 worldwide citation)

An apparatus for moving an object, such as a wheelchair, between an upper position and a lower position. The upper position is typically adjacent to the floor surface of a vehicle while the lower position is typically at ground level. The apparatus preferably includes a platform including at least t ...


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Michael W Nebel: Extension mechanism for travel trailer slide-out rooms. Litman McMahon & Brown L L C, August 11, 1998: US05791715 (91 worldwide citation)

A slide-out mechanism for selectively extending and retracting a slide-out room through a slide-out room opening in a wall which automatically levels or aligns the slide-out room relative to the slide-out room opening in the wall comprises at least one stationary member, a retractable member slidabl ...


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Edward A Czech, Ronald W Goodrich, Kevin L Crawford: Rotary bus lift with power stowable platform. The Braun Corporation, Jacques M Dulin, Thomas C Feix, January 19, 1993: US05180275 (88 worldwide citation)

Passive rotary wheelchair lift that is retrofittable in transit vehicles on either the forward or rearward edge of a side double-door step well. The lift employs in its preferred embodiment a double slide tube having a box frame with a cross header. A hydraulic cylinder actuates a pair of chains, on ...


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Emil J Hlinsky, Stephen W Simek: Automatic container securement device with a spring biased, cam surfaced head. MacLean Fogg Company, Mason Kolehmainen Rathburn & Wyss, December 2, 1986: US04626155 (86 worldwide citation)

A device for automatically securing a cargo container to a support such as a deck of a vehicle or a second container with which the first container is to be stacked. The device includes a base having a projecting shear block received in the locking opening of the container. A head rotates between an ...


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Benjamin James Dorstewitz: Rope tie-down. Edward Dorstewitz, Benjamin James Dorstewitz, Flynn Thiel Boutell & Tanis P C, December 11, 2007: US07306417 (84 worldwide citation)

An improved tie-down is provided have a self-locking lock arrangement formed in a loop of the tie-down rope so as to effect releasable locking of the rope at a readily adjustable length. The locking arrangement is formed by the rope itself rather than separate mechanisms and provides an improved arr ...


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Thomas E Hainsworth: Materials handling system. Bell & Howell Company, Varnum Riddering Schmidt & Howlett, January 8, 1985: US04492504 (78 worldwide citation)

An unmanned guided vehicle (10) is propelled along a path (P) by a traction mechanism. Movement of the vehicle (10) on the path is controlled by a first control. The vehicle (10) includes storage (40) for storing at least one container (30) and transfer mechanism (44) mounted for vertical movement o ...


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Schlueter Francis Edward: Tractor-mounted harvesting device.. Deere & Co, August 1, 1984: EP0114295-A2 (76 worldwide citation)

Eine an einen Schlepper (12) anschliessbare Erntebergungsvorrichtung (10) besteht aus dem Erntebergungsvorrichtungsteil (56) mit einem Sammelbehälter (16), der über Tragstreben (18, 20) an den Schlepper (12) lösbar ?ange?schlossen ist. Die Erntebergungsvorrichtung (10) weist eine Hubvorrichtung mit ...



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