File card holder
US4013172A · kind A · utility
1Cited by
10References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jul 10, 1975 |
| Grant date | Mar 22, 1977 |
| Priority date | — |
| Expiry date | Jul 10, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42F17/08
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A card file holder for filing cards of various thickness and length comprising an upwardly opening U-shaped support member having a forward and a rearward wall. A foam rubber member has a forward and a rearward wall surface with one surface thereof glued to the rear wall of the support, while an opposed wall surface thereof is glued to a movable plate member. The plate member is urged toward the forward wall of the support so that cards of various thickness are captured in supported relationship between the movable plate member and the forward wall of the support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.