Wheelchair suspension

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专利权人:

James H. Molnar

发明人:

James H. Molnar

申请号：

US13465268

公开号：

US08925943B2

申请日:

2012.05.07

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A wheelchair includes a frame, a rear caster coupled to the frame, a drive wheel coupled to the frame, a front caster, and a pivoting assembly. The pivoting assembly couples the front caster to the frame such that upward movement of the front caster relative to the frame causes the front caster to move toward the drive wheel.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/