Spectacles frame with telescopic hinges and offset spring
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 27, 2015
Issued Date -
N/A
app pub date -
Jul 8, 2011
filing date -
Jul 9, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The spectacle frame includes a frame front extended by two lateral tenons and two sides articulated to the tenons about articulation pins of two telescopic hinges, each with a frame front element fastened to a tenon and a side element fastened to a side, the side element of a hinge including a slide articulated to the frame front element and slidably mounted in a sheath against and subject to the action of a spring. The slide extends as far as the free end of the side, of tubular shape and providing said sheath, a sleeve, fixed to the end of the slide, being slidably mounted in the end of the side in which said spring also extends to cooperate with the sleeve.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2011 Application Filing Year
- G02C Class
- 376 Applications Filed
- 292 Patents Issued To-Date
- 77.66 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G02C Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 27, 2026 |
