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
Method and device for reliable estimation of network traffic
Hair motion compositor system for use in a hair/fur pipeline
Cosmetic/dermatological compositions comprising naphthoic acid compounds and polyurethane polymers
Metal colloidal particles, metal colloid and use of metal colloid
Digital photographing apparatus, method of controlling the same, and recording medium for the method
Method and apparatus of motion vector prediction with extended motion vector predictor
Alternate source programming
  Randomly Featured Patents
Aperture configurations for medical diagnostic ultrasound
Particle analyzing apparatus and fluid circulating system therefor
Twin plate cathode assembly for multiplate, electrochemical cells
Temperature limiting system for a spring loaded torque limiting clutch
Centrifugal pump device for a heat-dissipating system
Illumination system for microscopy and observation or measuring method using the same
Color photographic recording material
Varying fluence as a function of thickness during laser shock peening
Dual slide switch voltage encoder
Insulating glass fastener