| 摘要 |
A support element for positioning a first frame member (22) of a wheelchair frame (18) and a second wheelchair frame member that is movable relative to the first frame member (22), e.g. a second wheelchair frame member in the form of a wheelchair seat rail (40), relative to each other has a first end (44;144;244;344;444) configured freely to admit and release one of the first and second frame members (22,40). The support element has a second end (46;146;246;346;446) configured releasably to retain the other of the first and second frame members (22,40). |
