Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Blank firing conversions for semiautomatic pistols










Image Number 8 for United States Patent #5433134.

An automatic pistol for repetitively firing blank ammunition includes a frame, a barrel unit including a barrel chamber portion and a barrel element extending from the barrel chamber portion, and a slide mounted on the frame and reciprocally longitudinally moveable relative to the frame between a forward battery position where the pistol is capable of firing and a rearward position where a spent blank cartridge is ejected. The slide is initially freely moveable relative to the barrel unit to an engaging position of the slide displaced from the forward battery position. At the engaging position, the slide engaes an abutment surface of the barrel unit thereby moving the barrel unit to a position where the barrel chamber portion receives a blank cartridge. A mechanism, e.g., a restrictor element, may be provided for generating sufficient back pressure in the barrel unit upon firing of a blank cartridge to move the slide to the rearward position.








 
 
  Recently Added Patents
Compositions and methods using microspheres and non-ionic contrast agents
System for determining movement properties of a guided vehicle
Emulsions containing arylboronic acids and medical articles made therefrom
Method for dynamic multi-level pricing for wireless communications according to quality of service
Mask blank, transfer mask, and film denseness evaluation method
Gas sensor with a porous layer that detectably affects a surface lattice resonant condition of a nanoparticle array
Disc shaped high density recording medium
  Randomly Featured Patents
Multichannel amplifier
Electronically actuated apparatus using solenoid actuator with integrated sensor
Printable carpet tile and method
Faucet handle
Concrete formwork soldier
Vehicle attached bicycle rack
Self-contained root canal heated condenser dental instrument
Recording of automatic number identification to identify lost customers
Method for producing polyetherols by ring-opening polymerisation of alkylene oxides
Apparatus for treatment of wood