发明授权
- 专利标题： Device for demonstrating and testing electronic meters for bicycles
- 专利标题（中）： 用于示范和测试自行车电子表的装置
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申请号： US412586申请日： 1995-03-29
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公开(公告)号： US5481901A公开(公告)日： 1996-01-09
- 发明人: Chun-Mu Huang
- 申请人： Chun-Mu Huang
- 申请人地址： TWX Taipei Hsien
- 专利权人： Echowell Electronic Co., Ltd.
- 当前专利权人： Echowell Electronic Co., Ltd.
- 当前专利权人地址： TWX Taipei Hsien
- 主分类号： G01C22/00
- IPC分类号： G01C22/00 ; G01P21/02
摘要：
A device for demonstrating and testing electronic meters for bicycles including a body portion having a slot, a rod mounted on the body portion, a plurality of seats mounted on the rod, a first magnet fitted on the body portion, a handwheel partially pivotally fitted in the slot of the body portion, a second magnet fitted on a the handwheel, and an electronic testing device disposed within the body portion and operatively connected with the seats, whereby the device can be used for demonstrating as well as testing electronic meters for bicycles.
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