Latch structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 2023
Grant Date -
Dec 15, 2022
app pub date -
Nov 18, 2021
filing date -
Jun 11, 2021
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A latch structure comprising an elastic pull latch is disclosed. The top of the elastic pull latch includes a latch bar configured with a latch groove. The elastic pull latch also includes an elastic boss that moves in and out of the latch cover of the pull latch. On both sides of a box, an elastic pull latch is provided at the top and a catch groove having a catch affixed to the lower edge is provided at the bottom. When two boxes are stacked together, the catch in the catch groove of the upper box is snapped into the latch groove of the elastic pull latch of the lower box to securely connect the two boxes. When the latch is released, the catch of the upper box blocks the elastic boss of the latch of the lower box to prevent the latch from retracting inwards.
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
- 1 Citation Count
- E05B Class
- 80.73 % 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 | Apr 17, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 17, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 17, 2035 |
