Disc record player having player control apparatus
US4516233A · kind A · utility
2Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1983 |
| Grant date | May 7, 1985 |
| Priority date | — |
| Expiry date | Nov 29, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B19/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
When a caddy is inserted into the player to load a record therein, it displaces a switch actuating lever to a second position thereof to turn on the player. The switch actuating lever moves back to its first position upon retrieval of the record from the player as the carriage is driven toward its OFF position to switch off the player.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.