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.