Bo Engman,Urban Lind,Niklas Backstrom,Jonas Jahkel,Mehdi Mirzaie
申请号：
US14070792
公开号：
US09180061B2
申请日:
2013.11.04
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A powered wheelchair includes a seat assembly configured to support an individual, a legrest assembly pivotally connected to the seat assembly, and an adjustment assembly including an actuator operatively connected to the central column through a piston slidably secured within a sleeve. The adjustment assembly is secured underneath the seat assembly. The powered wheelchair may also include an extension bracket that allows legrests and a central column of the legrest assembly to be separately and independently adjusted with respect to one another.
