초록 ▼

A wheelchair back support assembly is both lightweight and sturdy, is designed to be inexpensively retrofit to an existing wheelchair of tubular frame construction, is designed to comfortably support the back of wheelchair user's of different sizes and having different physical characteristics and a

A wheelchair back support assembly is both lightweight and sturdy, is designed to be inexpensively retrofit to an existing wheelchair of tubular frame construction, is designed to comfortably support the back of wheelchair user's of different sizes and having different physical characteristics and also flexes and moves relative to the wheelchair in response to movements of the back, shoulders and arms of the wheelchair user to thereby provide comfortable dynamic support to the back of the wheelchair user.

대표청구항 ▼

1. A wheelchair back assembly comprising:a back panel dimensioned to support a user's back, the back panel having vertically opposite top and bottom edges and a pair of horizontally opposite side edges; a pair of back panel clasps, each clasp being removeably attached to one of the side edges of the

1. A wheelchair back assembly comprising:a back panel dimensioned to support a user's back, the back panel having vertically opposite top and bottom edges and a pair of horizontally opposite side edges; a pair of back panel clasps, each clasp being removeably attached to one of the side edges of the back panel; a pair of mounting posts adapted for attachment to a wheelchair, each mounting post having one of the clasps mounted thereon for movement of the clasp between first and second positions of the clasp relative to the mounting post; and a pair of springs, each spring being operatively connected to a mounting post and the clasp mounted on the mounting post for biasing the clasp toward the first position of the clasp relative to the mounting post.