Retainer for holding a printed circuit card between spaced surfaces
US4823951A · kind A · utility
21Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 1988 |
| Grant date | Apr 25, 1989 |
| Priority date | — |
| Expiry date | Apr 1, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1404
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A retainer is provided for holding a printed circuit card between spaced surfaces which comprises a plurality of wedge-shaped members mounted end-to-end on a rod, with at least select ones of those members being each urged in a corresponding transverse direction relating to the adjacent member upon effective shortening of the rod to hold the printed circuit card between the spaced surfaces. A spring is attached to each of the select members to bias those members each in a direction opposite the transverse direction for that member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.