发明授权
- 专利标题: Trolleys
- 专利标题(中): 手推车
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申请号: US68128申请日: 1979-08-20
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公开(公告)号: US4337960A公开(公告)日: 1982-07-06
- 发明人: Robert M. Stewart
- 申请人: Robert M. Stewart
- 专利权人: Stewart Robert M
- 当前专利权人: Stewart Robert M
- 主分类号: B62B1/04
- IPC分类号: B62B1/04 ; B62B3/12 ; B62B3/02
摘要:
A collapsible trolley suitable for the carriage of golf clubs or the like, including a main frame provided with an elongated handle and a pair of leg members adapted to carry a ground wheel. An auxiliary wheel is carried at the lower end of the main frame and pivot means are provided to permit free swinging movement of the free end of the handle relative to the remainder of the trolley whereby the trolley is supported on the ground wheels and auxiliary wheel on passage of the ground.
公开/授权文献
- US6113358A Scroll compressors 公开/授权日:2000-09-05
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