Tape recorder
US4434443A · kind A · utility
0Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 1981 |
| Grant date | Feb 28, 1984 |
| Priority date | — |
| Expiry date | Jul 24, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/103
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tape recorder in which an inter-music detecting function and either a fast-forward or rewind operation can be simultaneously activated with one finger. Cuts are formed in adjacent sides of a fast-forward operation button and a rewind operation button with the inter-music detector operation button arranged within the cuts. The inter-music detector function is latched upon simultaneous actuation of the inter-music detector actuating button and one of the fast-forward operation button and rewind operation button. The locking may be performed either mechanically or electronically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.