| 摘要 |
A control unit for a powered wheelchair is mounted to a mounting member on the wheelchair by a support member (32) which is pivotally connected to both the control unit (26) and a mounting member (31), there further being a link (36) which is pivotally connected to the control unit and the mounting member and which maintains a substantially constant orientation between the control unit and wheelchair when the control unit is moved to a rearwardly-displaced position. |
