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Found results for
1.
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Air gun firing operating system
| Application Number |
13770844 |
| Grant Number |
08833353 |
| Status |
In Force |
| Filing Date |
2013-02-19 |
| First Publication Date |
2013-12-05 |
| Grant Date |
2014-09-16 |
| Owner |
- Chao-Hsiung Cho (Taiwan, Province of China)
- Nelson Siu Kau Lin (Canada)
- Stanley Shu-Wing Lam (Canada)
- Jacky Yau Yu Chan (Canada)
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| Inventor |
Cho, Chao-Hsiung
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Abstract
An air gun firing operating system that uses compressed air to eject bullets by a purely mechanical device, and enables single firing or high-speed continuous firing. During the firing operation, the system uses a sliding shuttle tube that is able to slide back and forth in a linear displacement on a central axis between a bullet chamber and a cylinder. The sliding shuttle tube uses differential pressure variation in a pressure buffer chamber to achieve a stroke state that can be continuously changed, thereby achieving high-speed back and forth motion and continuous firing of bullets. The relevant driving position of a trigger device is provided with a sliding retainer, which is able to effect transient retaining of the sliding shuttle tube, thereby restricting the system for single firing, or discontinuing the retention to enable the system to be in a continuous firing operation state.
IPC Classes ?
- F41B 11/70 - Details not provided for in or
- F41B 11/72 - ValvesArrangement of valves
- F41B 11/721 - ValvesArrangement of valves for controlling gas pressure for both firing the projectile and for loading or feeding
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2.
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M MILSIG
| Serial Number |
77744826 |
| Status |
Registered |
| Filing Date |
2009-05-26 |
| Registration Date |
2010-08-10 |
| Owner |
Chao-Hsiung CHO (Taiwan, Province of China)
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| NICE Classes ? |
25 - Clothing; footwear; headgear
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Goods & Services
Clothing, namely, scout uniforms; Working overalls; Casual clothing, namely, shirts, T-shirts and jeans; Coats; Jackets; Athletic uniforms; Uniforms; Men's suits; Coats; Fishing vests; Cuffs; Uniforms; Vests; Hats
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3.
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M MILSIG
| Serial Number |
77744824 |
| Status |
Registered |
| Filing Date |
2009-05-26 |
| Registration Date |
2010-07-13 |
| Owner |
Chao-Hsiung CHO (Taiwan, Province of China)
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| NICE Classes ? |
28 - Games; toys; sports equipment
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Goods & Services
Dolls; Toy pistols; Toy guns; Model toys, namely, toy model cars, toy model train sets, toy model boats, toy model building, toy model figures, toy model animals and toy model robots; Sound controlled toys, namely, toy model cars, toy model train sets, toy model boats, toy model building, toy model figures, toy model animals and toy model robots; Battery operated action toys; Toy bullets; Toy detonators for use with toy pistols; Toys that can be assembled, namely, toy model cars, toy model train sets, toy model boats, toy model buildings, toy model figures, toy model animals and toy model robots; Movable toys, namely, toy model cars, toy model train sets, toy model boats, toy model buildings, toy model figures, toy model animals and toy model robots; Scale model vehicles; Paintball guns; Paintballs; Caps for toy pistols; Clay pigeons; Dart boards; Electronic targets for games and sports
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