Portable rotating self-lock type quick dismantling lock catch device
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United States of America Patent
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Jan 23, 2018
Issued Date -
N/A
app pub date -
Jan 20, 2015
filing date -
Jan 20, 2014
priority date (Note) -
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Abstract
The utility model provides a portable rotary self-locking fast-disassembling locker, including a first fixing element and a second fixing element, wherein the first fixing element is provided with an embedding recess, the side wall of the embedding recess is provided with a protrusion portion, the protrusion portion is provided with an embedding clamping groove and a locking groove, the embedding clamping groove is located at one side of the protrusion portion, the locking groove is located at the other side of the protrusion portion, the second fixing element is connected with an elastic locking mechanism, the second fixing element is provided with a fixation clamp, the elastic locking mechanism includes a spring and a locking portion connected with the spring, the fixation clamp is matched with the embedding clamping groove, and the locking portion is matched with the locking groove. The utility model has the advantageous effects that: the quick and rotary connection of the first fixing element and the second fixing element can be implemented by means of the match between the fixation clamp and the embedding clamping groove, and then by means of the match between the locking portion and the locking groove; moreover, the utility model has the advantages of portability as well as convenient assembling and disassembling.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- TECHSPORT LTD
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ho, Waiman | Hong Kong, HK | 1 | 17 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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