发明授权
- 专利标题: Plastic load rest for a jack
- 专利标题(中): 一个千斤顶的塑料负载休息
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申请号: US246080申请日: 1994-05-19
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公开(公告)号: US5386969A公开(公告)日: 1995-02-07
- 发明人: David J. Popowich
- 申请人: David J. Popowich
- 申请人地址: CAX Ontario
- 专利权人: Ventra Group Inc.
- 当前专利权人: Ventra Group Inc.
- 当前专利权人地址: CAX Ontario
- 主分类号: B66F3/12
- IPC分类号: B66F3/12 ; B66F13/00
摘要:
An integral plastic load rest for a pantograph jack having a laterally extending channel to engage a vehicle and a reinforced seat centrally positioned under the channel to transfer vehicle load to the jack while allowing clearance for the jack teeth.
公开/授权文献
- US5019436A Label assembly and method of manufacturing 公开/授权日:1991-05-28
信息查询
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