Secondary safety device for crossbows
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 2017
Grant Date -
N/A
app pub date -
Jul 6, 2016
filing date -
May 20, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Non-US Coverage
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Forward Citations
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Abstract
A crossbow includes a body and an activator. The body has a shooting device, a first safety device and a string connected thereto. The shooting device has a trigger. The activator is located at the rear end of the body and has an extension. A second safety device is located between the extension and the body, and includes a rod and contact member. When the activator is operated, the activator is removed from the rod which pivots the contact member, and the contact member contacts the first safety device to restrict the trigger from being pulled. When the activator is not operated and positioned at the body, the rod is pushed by the activator and pivots the contact member, and the first safety device is released so that the trigger can be pulled.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
POE LANG ENTERPRISE CO LTD | NO 139 LN 260 FUWENG ST FENGYUAN DIST TAICHUNGCITY 420078 |
International Classification(s)

- 2016 Application Filing Year
- F41B Class
- 238 Applications Filed
- 208 Patents Issued To-Date
- 87.40 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Liu, Chi-Chang | Taichung, TW | 59 | 174 |
# of filed Patents : 59 Total Citations : 174 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- F41B Class
- 5.63 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

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