Paper retaining means
US5257870A · kind A · utility
12Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1992 |
| Grant date | Nov 2, 1993 |
| Priority date | — |
| Expiry date | Aug 12, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42F13/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A paper retaining means is disclosed which can be used to clamp loose-leaf stationery. The invention consists of a base from which extends two fingers spaced apart a selected distance and a clamping member having two apertures spaced apart the same distance as the respective said two fingers. Adjacent to an upper part of the clamping member are two clips adapted to grip a respective part of a finger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.