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Land Vehicles > Wheeled > Extensible ExtensibleExtensible patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/24/06 - 20060186641 - Combination vehicle frame A combination vehicle frame includes a base frame unit formed of a plurality of frame bars detachably connected to one another. One of the frame bars is provided with a head having intersected first through hole and second through hole. A rear wheel frame unit is detachably connected to the ... 10/27/05 - 20050236812 - Wheelchair with elevating seat Apparatus for moving a seat of a wheelchair between lowered and raised positions comprises a translating mechanism having a first end and a second end, the first end of the translating mechanism being attached to a frame of the wheelchair and the seat being attached to the second end of ... ### FreshPatents.com Support |