Pneumatically operated projectile launching device

  • US 6,637,421 B2
  • Filed: 09/24/2002
  • Issued: 10/28/2003
  • Est. Priority Date: 01/16/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. An electronically-operated pneumatic launching device comprising:

  • a gun-shaped body including a trigger;

    a bolt for loading a projectile into a chamber during a loading operation, wherein said bolt is configured to be opened by the application of a pneumatic force;

    a valve located in the body and configured to selectively supply compressed gas from a compressed gas source to the chamber during a firing operation; and

    an electrical circuit arranged in the body for initiating the firing operation of the launching device in response to actuation of the trigger.

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