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Portable vehicle and multi-application assistance seat
专利权人:
Rick M. Saccone
发明人:
Rick M. Saccone,Jeffrey E. Wilhite
申请号:
US13675672
公开号:
US08990976B1
申请日:
2012.11.13
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An uneven surface assistance device is disclosed including a first leg assembly and a second leg assembly having a length different. The assemblies are connected directly or indirectly to a supporting platform and are movable with respect to the supporting platform between a first lockable position orthogonal to the supporting platform and a stored position parallel to the supporting platform. The device further includes a transverse support connected to the supporting platform generally in between the first leg assembly and the second leg assembly. The support connects to a first arm connected to the first leg assembly where the first arm is parallel to the supporting platform when the first leg is in the stored position and the support further connects to a second arm connected to the second leg assembly where the second arm is parallel to the supporting platform when the second leg is in the stored position.
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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