Clip driver
US5136768A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1991 |
| Grant date | Aug 11, 1992 |
| Priority date | — |
| Expiry date | Apr 1, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53783
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed is a clip driver in which grasping portions of a clip based so as to contact with each other are opened or widened so that documents or the like are grasped between the grasping portions. The clip driver has a casing body made of a single rectangular plate-like member of synthetic resin. The casing body is composed of a bottom portion having longitudinally extending opposite edge portions, a pair of side portions respectively having longitudinally extending one edge portions bendably continuously connected to the respective opposite edge portions of the bottom portion, a pair of upper portions respectively having longitudinally extending one edge portions continuously connected at substantially right angles to the longitudinally extending other edges of the respective side portions, each of the upper portions having a width in a direction perpendicular to the longitudinally extending edge portion thereof which is substantially half of a width of the clip driver, and a cap portion continuously bendably connected at its one side to a rear end of the bottom portion. Notch portions are formed in the front end surfaces of the side portions respectively so as to form the openin…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.