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Seat positioning system for a wheelchair
专利权人:
Pride Mobility Products Corporation
发明人:
Mulhern, James,Antonishak, Stephen J.
申请号:
AU2017246905
公开号:
AU2017246905A1
申请日:
2017.04.05
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
A seat positioning system includes a base frame having a pair of forward slots and a pair of rear slots, and a seat frame having a front end and a back end. The seat frame is coupled to the base frame and movable relative to the base frame. A first pair of linkages is slideably coupled to the pair of forward slots and connects the frames. A first pair of locking devices has a locked configuration adapted to prevent the first pair of linkages from sliding relative to the pair of forward slots and an unlocked configuration adapted to allow the first pair of linkages to slide relative to the pair of forward slots. A second pair of linkages slideably is coupled to the pair of rear slots and connects the frames. An actuator is pivotally connected to both the seat frame and the base frame and is configured to extend and contract to move the seat frame relative to the base frame.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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