Resources Contact Us Home
Airgun with rotary actuator

Image Number 5 for United States Patent #5660159.

A multi-shot airgun employs a hand crank for cocking and firing of an air pump, and advancement of a multi-projectile magazine. Turning the crank causes the pump's plunger to be cycled back and forth to cock and discharge the pump. Turning the crank additionally actuates a projectile advancement mechanism. The advancement mechanism sequentially positions a plurality of projectiles in firing alignment with an air discharge port of the pump. Continuous rotation of the crank results in discharge of the projectiles in rapid succession. A high capacity magazine is provided in the form of a long, continuously looped ammunition belt to allow extended firing time between loadings.

  Recently Added Patents
Faucet handle
Wireless updating of hearing devices
Use of beta-adrenoceptor antagonists for the manufacture of a medicament of the treatment of disorders of the outer retina
Difference detecting apparatus, difference output apparatus, and medium
Contact lens material
Method for forming contact in an integrated circuit
Polyamide compositions
  Randomly Featured Patents
Shadow mask support frame for color cathode ray tube
Spherical flange assembly
Method and apparatus for providing automatic notification
Composite transducer structure
Self-propelled toy vehicle
Exhaust electrode process for exhaust gas oxygen sensor
Virtual physician office systems and methods
Electromigration resistance metal interconnect
Difunctional IDBM and related compounds as novel dentin bonding agents
Process for baking wire-like products clad in insulating plastics resin, and an oven for performing the said method