Invention Grant
- Patent Title: Electronic racquet stringing machine
- Patent Title (中): 电子球拍打弦机
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Application No.: US13083458Application Date: 2011-04-08
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Publication No.: US08206249B1Publication Date: 2012-06-26
- Inventor: Herbert H. Wise
- Applicant: Herbert H. Wise
- Applicant Address: US CA Los Angeles
- Assignee: Herbert H. Wise
- Current Assignee: Herbert H. Wise
- Current Assignee Address: US CA Los Angeles
- Agent Lawrence S. Cohen
- Main IPC: A63B51/14
- IPC: A63B51/14
Abstract:
A tension head for a racquet stringing machine in which roller bearings are used between the outer vice plates and the vice jaws. Also, a pin on one vice jaw extends into a slot in an outer vice plate and in the slot is an adjustable screw which allows override of the compression on string upon contact with the pin. Also a follower is mounted on the lead screw and steadied by a guide bar in order to reduce spurious movement of the snatch vice during operation.
Information query
