SG144009A1 - Laborsaving hole puncher - Google Patents
Laborsaving hole puncherInfo
- Publication number
- SG144009A1 SG144009A1 SG200700069-8A SG2007000698A SG144009A1 SG 144009 A1 SG144009 A1 SG 144009A1 SG 2007000698 A SG2007000698 A SG 2007000698A SG 144009 A1 SG144009 A1 SG 144009A1
- Authority
- SG
- Singapore
- Prior art keywords
- hole puncher
- bracket
- laborsaving hole
- laborsaving
- cutter
- Prior art date
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
LABORSAVING HOLE PUNCHER A laborsaving hole puncher (1, 2, 3, 4, 5) has a base (10, 10a, 10b), at least one cutter (15, 15a), a top cover (40, 40a, 40b) and at least one articulated linkage (14, 60, 160). The base (10, 10a, 10b) has at least one bracket (13, 13a, 13b). The least one cutter (15, 15a) slidably is mounted respectively on the at least one bracket (13, 13a, 13b). The top cover (40, 40a, 40b) is mounted pivotally on the at least one bracket (13, 13a, 13b). The least one articulated linkage (14, 60, 160) connects respectively to the at least one bracket (13, 13a, 13b), the at least one cutter (15, 15a) and the top cover (40, 40a, 40b). The at least one articulated linkage (14, 60, 160) makes people easily conveniently use the laborsaving hole puncher (1, 2, 3, 4, 5) without strenuous effort.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200700069-8A SG144009A1 (en) | 2007-01-05 | 2007-01-05 | Laborsaving hole puncher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200700069-8A SG144009A1 (en) | 2007-01-05 | 2007-01-05 | Laborsaving hole puncher |
Publications (1)
Publication Number | Publication Date |
---|---|
SG144009A1 true SG144009A1 (en) | 2008-07-29 |
Family
ID=39639781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200700069-8A SG144009A1 (en) | 2007-01-05 | 2007-01-05 | Laborsaving hole puncher |
Country Status (1)
Country | Link |
---|---|
SG (1) | SG144009A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377415A (en) * | 1993-12-10 | 1995-01-03 | Gibson; John | Sheet material punch |
GB2286792A (en) * | 1994-02-23 | 1995-08-30 | Dietzel Gmbh | Punching pliers |
JP2000145075A (en) * | 1998-11-10 | 2000-05-26 | Tokuei Sakai | Puncher for fitting leader |
-
2007
- 2007-01-05 SG SG200700069-8A patent/SG144009A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377415A (en) * | 1993-12-10 | 1995-01-03 | Gibson; John | Sheet material punch |
GB2286792A (en) * | 1994-02-23 | 1995-08-30 | Dietzel Gmbh | Punching pliers |
JP2000145075A (en) * | 1998-11-10 | 2000-05-26 | Tokuei Sakai | Puncher for fitting leader |
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