Melvin C. Biersteker,Colin C. Bain,David J. Genske,Erik J. Bluemner
申请号：
US12705931
公开号：
US08122534B2
申请日:
2010.02.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A stand assist device includes a base with legs that extend in a forward direction. The stand assist device also includes a mast assembly mounted on the base, the mast assembly including a mast. A boom is pivotally attached to the mast and an actuator is attached to the boom. The actuator is adapted to be driven in order to cause the boom to rotate relative to the mast. A knee pad is also attached relative to the mast assembly. The mast may be moved between a seated position wherein the mast extends upwardly from the base, and a folded position wherein the mast extends substantially in the forward direction. The base, mast assembly, and knee pad are configured so that the knee pad does not interfere with the base when the mast is moved into the folded position.
