Invention Grant
- Patent Title: Clamping or spreading tool
- Patent Title (中): 夹紧或传播工具
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Application No.: US12774516Application Date: 2010-05-05
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Publication No.: US08240647B2Publication Date: 2012-08-14
- Inventor: Manfred Geier , Ralf Strauss , Phil Reed
- Applicant: Manfred Geier , Ralf Strauss , Phil Reed
- Applicant Address: DE Hallbeergmoos
- Assignee: Irwin Industrial Tools GmbH
- Current Assignee: Irwin Industrial Tools GmbH
- Current Assignee Address: DE Hallbeergmoos
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE10358291 20031212; DE10358296 20031212; DE10358301 20031212; DE10358302 20031212; DE10358303 20031212; DE10358304 20031212
- Main IPC: B25B5/06
- IPC: B25B5/06
Abstract:
A clamping and/or spreading tool comprises a drive for displacement of a push or pull rod to which a movable jaw is fixed with respect to a support carrying a stationary jaw in longitudinal direction of the push and pull rod, the drive comprising a torsion spring and being adapted to enter torque transmitting engagement with the push or pull rod for displacement of the same.
Public/Granted literature
- US20100276860A1 CLAMPING OR SPREADING TOOL Public/Granted day:2010-11-04
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