Multi-purpose stapler
US4727610A · kind A · utility
49Cited by
4References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 11, 1986 |
| Grant date | Mar 1, 1988 |
| Priority date | — |
| Expiry date | Aug 11, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C5/1679
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A combination stapler, tape dispenser, hole puncher, pencil sharpener, paper clip holder, and storage compartment. A function plate with a block on top of it which can be slid back and forth lengthwise along the base of the present invention, so as to set which function can be used, i.e. the stapler or the hole puncher. The hole puncher has a scale so as to allow for accurate two hole punching. A waste flap below the pencil sharpener collects hole puncher blanks and pencil shavings. A punch arm support both supports the punch arm and acts as a hole puncher structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.