发明名称 Mechanical control mechanism for conveyance
摘要 An electric wheelchair, or other conveyance, (10) is provided with a function control (80a) which includes a unitary control (82), and which is effective to control applying and releasing of power transmitted from an electric motor (28a) to a wheel, or to another type of propulsion element (12a), and to control applying and releasing of a parking brake (74a), in response to positioning of the unitary control (82).
申请公布号 US4805711(A) 申请公布日期 1989.02.21
申请号 US19870025330 申请日期 1987.03.13
申请人 LAUTZENHISER, JOHN L. 发明人 LAUTZENHISER, JOHN L.
分类号 A61G5/04;B62B5/04;(IPC1-7):B60K1/02 主分类号 A61G5/04
代理机构 代理人
主权项
地址