Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Single trigger sequential firing mechanism for a double barrel firearm










Image Number 12 for United States Patent #6460281.

A single trigger sequential firing mechanism for a double barrel firearm fires the two barrels or chambers successively upon successive trigger actuation, without need for a separate selector switch. The firing pins are driven by linear motion of corresponding pistons or plungers, rather than by arcuate motion of pivoting hammers. The present invention is adaptable to various double barrel gun configurations, but is particularly adaptable for use with over and under double barrel shotguns. Three different embodiments are disclosed, with each having identical parts and components with the exception of the upper portion of the trigger body. The first embodiment fires the two barrels successively upon successive pulls of the trigger. The second embodiment fires the two barrels after a first trigger pull and a subsequent release of the trigger. Finally, a third embodiment fires the two barrels upon successive trigger releases, after the trigger has been pulled.








 
 
  Recently Added Patents
Selecting one of a plurality of print modes based on pixel coverage of a document
CMOS image sensor
Selective high frequency spinal cord modulation for inhibiting pain with reduced side effects, and associated systems and methods
Systems and methods for documenting medical findings of a physical examination
Valved, microwell cell-culture device and method
AIN buffer N-polar GaN HEMT profile
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
  Randomly Featured Patents
Diffusion-controlled dosage form and method of fabrication including three dimensional printing
Process for producing novel bicyclodecadiene compounds
Target fishing rod
Fire-resistant interlayer
Preparation of pharmacologically active hydroxyalkyl starch
Camera with improved illuminator
System and method for providing therapeutic treatment using a combination of ultrasound, electro-stimulation and vibrational stimulation
Apparatus for dispensing fluid in an array pattern
Injection-molded plastic part
Apparatus comprising an electric motor with variable motor power