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Power add-on device for manual wheelchair
专利权人:
Patrick Tallino
发明人:
Patrick Tallino
申请号:
US12788147
公开号:
US08430189B2
申请日:
2010.05.26
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A power add-on device for powering a manual wheelchair includes a motorized component including dual electric motors and a power source electrically coupled to the electric motors, wherein each of the motors is configured to turn a respective one of a set of drive wheels. The power add-on device includes a latching mechanism adapted to attach the power add-on device to the camber tube of the manual wheelchair and a controller, reachable by a person sitting in the manual wheelchair, that controls the latching mechanism, the motors, and a swing arm that allows the rear wheels of the manual wheelchair to be lifted off the ground. The front wheels of the manual wheelchair are allowed to be lifted several inches off the ground to avoid obstacles, or can be lifted by the user leaning back. Advantageously, the power add-on device can be detached from the manual wheelchair and loaded into the trunk of a car when travelling or may be checked in as baggage when flying.
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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