Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cartridge ejection device










Image Number 5 for United States Patent #5109621.

The reliability of a cartridge ejection device can be improved by the interposition of a readily deactivatable control flap, arranged on the outside of a monobloc unit, between a control bolt and a cartridge ejector of a break-open gun-housing of at least one barrel. The arrangement has the advantage wherein when no shot has been fired, the ejector will move into the extended position gradually during tilting of the barrel. When a shot has been fired, the ejector will remained tensioned until the barrel has been entirely tilted. Another advantageous feature is obtained by constructing the cartridge ejector of two parts coupled by way of a spring, namely a cartridge extractor and an extractor element, because thereby stress peaks can be further reduced and the cartridge extractor can already be entirely in the retracted position even before the barrel is completely closed.








 
 
  Recently Added Patents
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
Egg separator
Candle holder
Motor drive component verification system and method
Reading apparatus and reading method
Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof
Nucleic acid-based tests for prenatal gender determination
  Randomly Featured Patents
Tilt adjustment for optical character recognition in portable reading machine
Process for fabrication of decorative panel
Systems and methods for secure communication over a wireless network
Polymer electrolyte and fuel cell employing the same
Exposure control device for microscope imaging
Magnetic locking tongs
Method and apparatus for accessing a virtualized storage volume using a pre-loaded volume map
Method of duplex printing on sheet media
Device and method for blocking optical lens
Video format signal recording and reproducing method