Invention Grant
- Patent Title: Key clamp rotation controller
- Patent Title (中): 钥匙夹旋转控制器
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Application No.: US13361347Application Date: 2012-01-30
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Publication No.: US08770564B2Publication Date: 2014-07-08
- Inventor: Michael A. Bass , Richard W. Ryai, Sr.
- Applicant: Michael A. Bass , Richard W. Ryai, Sr.
- Applicant Address: US OH Northfield
- Assignee: HY-KO Products Company
- Current Assignee: HY-KO Products Company
- Current Assignee Address: US OH Northfield
- Agency: McDonald Hopkins LLC
- Main IPC: B25B1/20
- IPC: B25B1/20
Abstract:
A key clamping device includes a first key clamp, a second key clamp and a rotational device connected to the first and second key clamps. The rotational device may facilitate rotation of the first and second key clamps.
Public/Granted literature
- US20120213603A1 KEY CLAMP ROTATION CONTROLLER Public/Granted day:2012-08-23
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