A wheelchair has a base and a front anti-tip wheel assembly that retracts when impacted by an obstruction encountered by the wheelchair, but is maintained in an extended position when the wheelchair undergoes forward pitch. Also, the wheelchair has a swingaway light mounting system that includes a mounting receiver and a swinging light bracket mounting one or more lights. The swinging light bracket is mounted for rotation when impacted by an obstruction encountered by the wheelchair.
申请公布号
WO2006047334(A3)
申请公布日期
2007.05.24
申请号
WO2005US38039
申请日期
2005.10.21
申请人
SUNRISE MEDICAL HHG INC.;JACKSON, DAVID, P.;GILLETT, PETER, W.;MCKINNELL, GAVIN