Low-bulkiness hydraulic hinge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 7, 2017
Issued Date -
N/A
app pub date -
Jan 27, 2015
filing date -
Jan 27, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hinge for cold rooms or glass shutters includes a stationary support structure and a shutter movable between an open position and a closed position. The hinge includes a hinge body with a working chamber; a pivot coupled with the hinge body; a cam element unitary with the pivot; a plunger element sliding in the working chamber, the plunger element having a slider with an operative face interacting with the cam element; a counteracting elastic member acting on the plunger element to move it between a position proximal to the bottom wall of the working chamber and a position distal therefrom. The hinge body has a substantially plate-like shape. The cam element includes an elongated appendix extending from the pivot to come in contact engagement with the operative face of the slider. The pivot is placed at one of the side walls of the working chamber.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- E05D Class
- 476 Applications Filed
- 350 Patents Issued To-Date
- 73.53 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- E05D Class
- 21.57 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 7, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 7, 2029 |
