Invention Grant
- Patent Title: Base for a paper punch and a paper punch with such a base
- Patent Title (中): 用于打孔的基座和具有这种基座的纸冲头
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Application No.: US12050980Application Date: 2008-03-19
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Publication No.: US08096217B2Publication Date: 2012-01-17
- Inventor: Kwok Ki Stephen Chan
- Applicant: Kwok Ki Stephen Chan
- Applicant Address: HK New Territories
- Assignee: Lee Tack Plastic & Manufactory Ltd.
- Current Assignee: Lee Tack Plastic & Manufactory Ltd.
- Current Assignee Address: HK New Territories
- Agency: Coleman Sudol Sapone P.C.
- Agent William J. Sapone
- Main IPC: B26D7/00
- IPC: B26D7/00 ; B26F1/14

Abstract:
A base for a paper punch includes an upper jaw, a lower jaw, and first and second bifurcated supports, fixedly secured with the upper and lower jaws. The base has first and second legs. A rear end of the upper jaw is fixedly joined with a rear end of the lower jaw. Each bifurcated support has upper and lower forks spaced apart from each other at a front end and fixedly joined with each other at a rear end. The forks are fixedly secured with respective lateral sides of the respective jaws. First ends of the legs are fixedly secured to either or both of the upper jaw and lower jaw, with a second end of the first leg fixedly secured to the rear end of the first bifurcated support. The second end of the second leg is fixedly secured to the rear end of the second bifurcated support.
Public/Granted literature
- US20090235801A1 Base For A Paper Punch And A Paper Punch With Such A Base Public/Granted day:2009-09-24
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