Invention Grant
- Patent Title: Clamping device
- Patent Title (中): 夹紧装置
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Application No.: US11822871Application Date: 2007-07-10
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Publication No.: US07972095B2Publication Date: 2011-07-05
- Inventor: David C. Piggott
- Applicant: David C. Piggott
- Applicant Address: CA Peterborough, Ontario
- Assignee: Quickmill, Inc.
- Current Assignee: Quickmill, Inc.
- Current Assignee Address: CA Peterborough, Ontario
- Main IPC: B23B35/00
- IPC: B23B35/00

Abstract:
A temporary securing device for plate-like work pieces includes a split body and an anchor segment, the split body has a resiliently compressible biasing member to allow an outer diameter of the split body to contract allowing passage within a plurality of openings in the work pieces, the split body has an engagement portion near a first end, the engagement portion has an operative surface to engage an outer surface on a first outer work piece, the split body has a second end and a threaded inner support near the second end, the anchor segment is operable to engage an outer surface on a second outer work piece, the anchor segment includes a threaded member to engage the threaded inner support, the threaded member be rotationally operational to draw the split body toward the anchor segment.
Public/Granted literature
- US20080012191A1 Clamping device Public/Granted day:2008-01-17
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