Transmission mechanism and lock
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 27, 2023
Grant Date -
N/A
app pub date -
Dec 7, 2020
filing date -
Aug 27, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A transmission mechanism applied to a lock and for controlling the lock to switch between an unlocked state and a locked state. The lock includes a first handle set including a first cover plate which includes a first fitting portion. The transmission mechanism includes a transmission element and a moving component. The transmission element is connected to the first handle set in a manner that the transmission element is incapable of moving along a rotating axis and has an abutting portion. The moving component is disposed on the transmission element in a manner that the moving component is capable of moving along the rotating axis and includes a first engaging groove, a second engaging groove and a second fitting portion. When the transmission element is operated to rotate, the abutting portion is capable of switching between the first engaging groove and the second engaging groove.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2020 Application Filing Year
- E05B Class
- 1083 Applications Filed
- 708 Patents Issued To-Date
- 65.38 % 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 | Dec 27, 2026 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 27, 2030 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 27, 2034 |