Tape player
US4563711A · kind A · utility
7Cited by
3References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 1983 |
| Grant date | Jan 7, 1986 |
| Priority date | — |
| Expiry date | Dec 8, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/442
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The tape player includes a control plate movable in response to insertion of a fast-forwarding or rewinding operation lever, an idler gear plate carrying a play mode idler gear, a changeover lever carrying a fast-forwarding and rewinding mode lever, and an interlock means interlocking the idler gear plate with the changeover lever and responsive to movement of the control plate to keep only one of the idler gear plate and the changeover lever at a neutral position where the associated idler gear is away from reel bases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.