Telescopic structure for a telephone apparatus
US7636437B2 · kind B2 · utility
4Cited by
0References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2006 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Sep 21, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/0237
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A telephone apparatus includes a body part and a sleeve-like grip part mounted to the body part for longitudinal slidable movement between a retracted position and an extended position. Mechanically coupled to the body part and the grip part there is a spring for effecting the longitudinal slidable movement. A locking mechanism is provided for detachably locking the body part and the grip part into the retracted position. There is also a user-actuatable releasing actuator for releasing the locking mechanism. The releasing actuator is located within the grip part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.