| 摘要 |
A paintball gun having a power assisted trigger mechanism is described. The paintball gun includes a body portion defining a launching chamber, a pneumatic circuit for directing propellant gas into the launching chamber, a valve in the pneumatic circuit for controlling the release of propellant, a rotating motor coupled to the valve, a trigger sensor responsive to movement of the trigger, an electric power source, an electric circuit connecting the power source to the motor and a switch operably connected to the trigger sensor for controllably opening and closing the electric circuit.
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