| 摘要 |
1414135 Wheelchair HCRAGG 23 Nov 1972 [24 Nov 1971] 24214/75 Divided out of 1414134 Headings B7B B7D and B7H The subject-matter of this Specification is identical with that described in Specification 1,414,134, but the claims are concerned with a wheelchair having a pair of wheels arranged for power driving by electric driving means, each one of said drivable wheels being supported on a respective wheel plate, and suspension means for each wheel plate mounting the respective wheel plate on a frame member of the wheelchair, the suspension means and wheel plates being arranged to permit resilient movement of the drivable wheels relative to the frame of the wheel chair. |
