发明名称 WHEELCHAIR LIFT DEVICE
摘要 WHEELCHAIR LIFT DEVICE A wheelchair lift device including a platform located in the stepwell of a motorcoach for raising and lowering a wheelchair between a first position wherein the platform is in horizontal alignment with an elevated floor formed with the motorcoach and a second position wherein the platform is at ground level. The device includes foldable hinged sections that are positioned through a linkage to form steps for use by able-bodied persons and are extensible laterally outwardly relative to the stepwell so as to align the hinged sections along a horizontal plane and thereby form the platform for supporting the wheelchair.
申请公布号 CA1084005(A) 申请公布日期 1980.08.19
申请号 CA19780310276 申请日期 1978.08.29
申请人 GENERAL MOTORS CORPORATION 发明人 DUDYNSKJ, PETER P.;KLINE, DANIEL L.;HOGAN, JAMES T.
分类号 A61G3/06;B60P1/44 主分类号 A61G3/06
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