connection assembly for leg support of wheelchair

摘要

The connection assembly (20) allows the angle between the seat frame (3) and the leg support assembly (7) to be varied. The end of the leg support (7) pivots on a vertical pin (8), which is fixed in a bracket (10). The bracket is attached to the seat frame (3) by two bolts (11,12). The forward bolt (11) passes through a circular hole (13) in the bracket, while the rear bolt passes through a slotted hole (14).