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Folding electrically powered vehicle
专利权人:
PUC Perfect Union Co.; Ltd.
发明人:
Ching Chan
申请号:
US16127406
公开号:
US10562583B1
申请日:
2018.09.11
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A folding electrically powered vehicle includes a handlebar unit mounted at an upper end of a stem; a front wheel; an inverted U-shaped front suspension assembly including an intermediate joint pivotably mounted on a lower portion of the stem, a rearward curved frame member, and two foot rests; a front frame having two ends of a front portion pivotably secured to the two ends of the suspension assembly, the front frame including two rearward extending bars; a rear frame including two side bars pivotably secured to the rearward extending bars, two rear wheels, and a stop tube across front portions of the side bars; a seat assembly including two bottom tubes pivotably secured to two ends of the rearward extending bars respectively, and a pivotal seat back; and two shock absorbers each pivotably secured to the seat assembly and the rear 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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