Title:
HOOK
Document Type and Number:
WIPO Patent Application WO/2024/067370
Kind Code:
A1
Abstract:
Disclosed in the present invention is a hook, which comprises a first rotary seat and a second rotary seat, the first rotary seat comprising a first rotary body and a first hook part, and the second rotary seat comprising a second rotary body and a second hook part. When a user twists the first rotary body and the second rotary body, the first rotary body and the second rotary body rotate relatively, such that a torsion spring inside the hook undergoes elastic deformation, thereby separating the first hook part and the second hook part. When the user loosens the first rotary body and the second rotary body, the elastic deformation of the torsion spring is recovered, such that the first rotary body and the second rotary body are driven to rotate relatively, making the first hook part in contact with the second hook part. The hook further comprises a threading hole transversely penetrating through the first rotary seat and the second rotary seat, the threading hole being used for a lanyard to pass through. The hook of the present invention has the advantages of small size and being convenient to operate by one hand, and a user may conveniently replace the lanyard.
More Like This:
| JP2005042901 | LOOP RING |
| WO/1998/027346 | AN ANCHOR DEVICE |
Inventors:
HUANG CHENGLAN (CN)
HOU HAINING (CN)
HOU HAINING (CN)
Application Number:
PCT/CN2023/120523
Publication Date:
April 04, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
SHENZHEN MOFT TECH CO LTD (CN)
International Classes:
F16B45/02
Domestic Patent References:
| WO2014088603A1 | 2014-06-12 |
Foreign References:
| CN218408117U | 2023-01-31 | |||
| US9486655B1 | 2016-11-08 | |||
| DE3336115A1 | 1985-04-18 | |||
| CN1109146A | 1995-09-27 |
Attorney, Agent or Firm:
GUANGDONG JUNLONG LAW FIRM (CN)
Download PDF:
Previous Patent: SIGNAL PROCESSING METHOD AND APPARATUS, AND DEVICE
Next Patent: SOCIAL MEDIA PLATFORM WITH RECOMMENDATION ENGINE REFRESH
Next Patent: SOCIAL MEDIA PLATFORM WITH RECOMMENDATION ENGINE REFRESH