Invention Grant
US07972093B2 One-way clutch and a clamping structure for a handled tool using the same
有权
单向离合器和使用其的被处理工具的夹紧结构
- Patent Title: One-way clutch and a clamping structure for a handled tool using the same
- Patent Title (中): 单向离合器和使用其的被处理工具的夹紧结构
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Application No.: US11528910Application Date: 2006-09-28
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Publication No.: US07972093B2Publication Date: 2011-07-05
- Inventor: Guijie Li
- Applicant: Guijie Li
- Applicant Address: CN Wendeng, Shandong Province
- Assignee: Shandong Weida Machinery Co., Ltd.
- Current Assignee: Shandong Weida Machinery Co., Ltd.
- Current Assignee Address: CN Wendeng, Shandong Province
- Agency: Hoffmann & Baron, LLP
- Priority: CN200510105174 20050928
- Main IPC: B23B31/16
- IPC: B23B31/16
Abstract:
The present invention discloses a one-way clutch capable of eliminating the phenomenon of “teeth scraping”, comprising: ratchet member, pawl seat, pawl member, control outer sleeve and control member provided with control portion, wherein at least one of the control portion or the pawl member has a first slope capable of being in contact with the other one of the control portion or the pawl member and said pawl member exerts a force towards the second direction on the control portion.
Public/Granted literature
- US20070074948A1 One-way clutch and a clamping structure for a handled tool using the same Public/Granted day:2007-04-05
Information query
