Split trailer shackle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 2023
Grant Date -
N/A
app pub date -
May 22, 2023
filing date -
May 22, 2023
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A split trailer shackle is disclosed, including a bolt and a reinforcing assembly. The bolt includes a rod body, a middle of the rod body is rotatablely connected with a main hook, and an upper surface of a front end of the main hook is symmetrically provided with positioning blocks; a left end of the rod body is rotatablely connected with a secondary hook, the positioning blocks are detachably inserted with a slot at a front of the secondary hook respectively, and a right end of the bolt is threaded with a nut. The reinforcing assembly includes a rotating shaft and a positioning seat, the rotating shaft is disposed in a middle of the main hook. The reinforcing assembly further includes posts. The split trailer shackle is easy to open and thus can quickly sling, meanwhile it also can be closed for lock, and the use of high security.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2023 Application Filing Year
- B60D Class
- 205 Applications Filed
- 54 Patents Issued To-Date
- 26.35 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B60D Class
- 82.89 % 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 |