Magnetic latch for fastening a hinged closure member to a support
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 29, 2023
Grant Date -
May 12, 2022
app pub date -
Nov 5, 2021
filing date -
Nov 6, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A magnetic latch for fastening a closure member to a support. The magnetic latch comprises a latch bolt assembly having: an elongated frame (32); a latch bolt moveable between a latching position and a retracted position; a latch bolt operating mechanism having a driving part (36) which is moveable between a rest position and an actuated position; and a locking mechanism to lock the driving part in its rest position. The locking mechanism comprises: a key actuated cylinder (51) having a rotary driving bit (52) and a locking member (54, 59, 61) mounted on the frame and moveable between an unlocking position in which the driving part is moveable, and a locking position in which, when the driving part is in its rest position, it locks the driving part in its rest position, the rotary driving bit being arranged to engage the locking member.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2021 Application Filing Year
- E05B Class
- 921 Applications Filed
- 521 Patents Issued To-Date
- 56.57 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E05B Class
- 0 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 28, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 28, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 28, 2035 |
