Resources Contact Us Home
Single trigger sequential firing mechanism for a double barrel firearm

Image Number 13 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
Household electric appliance having a piezoelectric pump
Compensation of thermally induced refractive index distortions in an optical gain medium or other optical element
Electronic device
Content providing system and method, shared content providing apparatus and method, content output apparatus and method, and program
Chaotic cryptography for OFDM based communications systems
Flashlight lamp rotation structure
Coated formulations for tolterodine
  Randomly Featured Patents
System and method for verification of a quiesced database copy
Hall effect sensor of displacement of magnetic core
Process for regenerating media filters used to filter geothermal brine
Fastener dispensing device
Staged hydrocarbon combustion system
Sound setting apparatus and sound setting method
Crosstalk mitigation method and system
BNC connector having visual indication
Passenger vehicle access stair and elevator apparatus
Detachable fluid coupling for inkjet printer