Door Lock
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Dec 26, 2024
app pub date -
Jun 18, 2024
filing date -
Jun 18, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A door lock has a lock latch, a first locking mechanism and a second locking mechanism. The first locking mechanism and the second locking mechanism can be relatively screwed and assembled with the lock latch. When the second locking mechanism is assembled relative to the first locking mechanism, the upper guide rail and the lower guide rails of the lower guide plate of the second locking mechanism are respectively embedded in the upper guide groove and the lower guide grooves of the first locking mechanism, and the internal thread portion of the second locking mechanism is relatively threaded with the external thread portion of the first locking mechanism. In addition, with the design of the internal thread portion and the external thread portion having the inner shaft moving surface and the outer shaft moving surface, respectively, the speed of threaded movement is faster when they are threaded together.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully