Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ratchetless gun










Image Number 5 for United States Patent #4581835.

A novel indexing system for revolvers is disclosed in which a trigger-actuated finger grabs one of a plurality of circumferentially-spaced notches on the rim of the chambered cylinder and rotates the cylinder through the required arc, as the trigger is being pulled, to advance the next chamber to its proper firing position.The finger is part of a modular unit which fits into a complementary recess of the revolver's frame and takes the place of the standard "hand-and-ratchet" combination for rotating the cylinder. The module forms part of the recoil face and includes a stop for precisely registering the rotated chamber with the revolver's barrel just prior to firing.








 
 
  Recently Added Patents
Systems and methods for electronic verification of vehicle insurance coverage
Automated user interface adjustment
System and method of supplying an electrical system with direct current
Systems and methods for providing a shared folder via television
Vacuum cleaner filter adapter ring
Lookup front end packet input processor
Optical interconnect in high-speed memory systems
  Randomly Featured Patents
Valve assembly for panel mounting
Attenuated canine parvovirus vaccine
Herbicidal N-haloacetyl-2-alkyl-6-acylanilines
Linkage mechanism for handle operated recliner chair
Insulating glass paste and thick-film circuit component
Sample plate for matrix-assisted laser desorption and ionization mass spectrometry
Radiation detecting cassette and radiation image capturing system
Adjustable heimlich maneuver device
Apparatus and method for determining a fluid level within an enclosed container
Compact injection molded battery package