초록 ▼

An interface is provided to convert a wheelstand to a wheelchair by removal of the prone board from the wheelstand frame. The interface has a rectangular frame member with outwardly extending tabs which are connected to the wheelstand frame by interlock positioning collars, brackets and latches. A s

An interface is provided to convert a wheelstand to a wheelchair by removal of the prone board from the wheelstand frame. The interface has a rectangular frame member with outwardly extending tabs which are connected to the wheelstand frame by interlock positioning collars, brackets and latches. A seat is connected to the interface frame member.

대표청구항 ▼

An interface for adapting parallel horizontal rails of an ambulatory wheelstand frame to accept a seat for use as a wheelchair, said interface comprising: a pair of spaced parallel side members and a pair of spaced cross members interconnecting said side members, said side and cross members forming

An interface for adapting parallel horizontal rails of an ambulatory wheelstand frame to accept a seat for use as a wheelchair, said interface comprising: a pair of spaced parallel side members and a pair of spaced cross members interconnecting said side members, said side and cross members forming a rectangular frame structure; tab means on said frame structure for supporting said frame structure on the horizontal rails, said tab means includes a pair of spaced tabs extending outwardly from each of said side members to overlie the horizontal rails; locking means positioned on the rails, said locking means includes a collar located adjacent a forward end of each of the horizontal rails against which a forward one of said pair of tabs on each side member can abut to prevent forward movement of said frame structure on the wheelstand frame; lock means on said frame structure; and wherein said tab means, locking means and lock means are operably associated to detachably locate and lock said frame structure on the wheelstand frame.