COUTURE, PIERRE-ANDRE,ARCHAMBAULT, MICHAEL,BLEAU, ALEXANDRE,LAMARRE, MAXIME,STEPHANI, ALEC,GINGRAS, DAVID
申请号：
CA3015842
公开号：
CA3015842A1
申请日:
2017.03.01
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
A system of bracket assemblies for a wheelchair comprises a pair of bracket assemblies adapted to be connected to respective sides of a seat frame of the wheelchair. Each of the bracket assemblies has a base adapted to be secured to a seat frame member of the seat frame, an arm adapted to be secured to a backrest frame member of a backrest frame, and a pivot pivotally connecting the base to the arm for rotational movement of the arm relative to the base. One or more blocking mechanism blocks the rotational movement of the arm relative to the base in a use orientation of the backrest frame. A rod having opposed ends connected to the base of the pair of the bracket assemblies for spacing the bracket assemblies away from one another. A rear wheel unit is also provided.
