Air release and bolt design for a paintball marker
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United States of America Patent
Stats
-
Apr 12, 2011
Grant Date -
Jul 16, 2009
app pub date -
Mar 25, 2009
filing date -
Mar 29, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The pneumatic launching assembly includes a launching body with a front end and a rear end. A first chamber is positioned in the rear end of the launching body for isolating a gas supply. A bolt is positioned in the front end of the launching body for moving a projectile into a launching position. A second chamber is coaxially forward of the first chamber for isolating the gas supply until the bolt is in a fully forward position. A firing plunger is slidably mounted in the launching body and moveable within the bolt and first chamber for regulating gas flow. In operation, the bolt moves forwardly to position the projectile into a launching position, meanwhile, the firing plunger moves rearwardly to release an gas to propel the projectile. The bolt and firing plunger are coaxially moving in opposite directions to minimize any recoil of the pneumatic launching assembly.
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