Bo Engman,Urban Lind,Niklas Bäckström,Jonas Jähkel,Mehdi Mirzaie
申请号：
US12896078
公开号：
US20120080919A1
申请日:
2010.10.01
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A backrest assembly for a wheelchair includes a support plate pivotally connected to a seat, wherein the support plate is configured to be pivotally adjusted between upright and reclined positions with respect to the seat a slide plate slidably secured on a front surface of the support plate and a backrest adjustment assembly operatively connected to the support plate and the slide plate. The backrest adjustment assembly includes a link configured to adjust the support plate. The slide plate slides over the support plate through the link.
