Hanging rack apparatus for printed circuit panels
US5884779A · kind A · utility
9Cited by
11References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1993 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Dec 20, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/1404
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Circuit panel rack apparatus includes a hanging rack having a slot with a sloping surface. A roller is movable along the sloping surface. The roller moves downwardly along the sloping surface to hold a circuit panel in the rack, and the roller moves upwardly along the sloping surface to release the panel. The upward movement of the roller along the sloping surface is caused by the upward movement of a stem secured to the roller. The roller is biased downwardly along the sloping surface and against the circuit panel by a compression spring disposed about the stem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.