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
Trash bag retention device
System and method for providing dynamic navigation through a property to a selected destination
Method and device for reducing image color noise
Antagonists of the glucagon receptor
Stereoscopic display
Maize variety hybrid X13A495
Method and system for electronic assistance in dispensing pharmaceuticals
  Randomly Featured Patents
Bicycle locking device
Message transmission in an interactive television system
Product feeding mechanism for a combination machine
Ocular mounting assembly
Method and apparatus for testing acoustical devices, including hearing aids and the like
Flexible shackle lock with a replaceable shackle
Discharge lamp for an automotive vehicle
Method and system for time synchronization
Indirect method for network peripheral automated detection
Membrane/PSA-deoxo process for nitrogen production