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
Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
Triazine ring-containing polymer and film-forming composition comprising same
Linerless labels
Pixel circuit
Methods and systems to accomplish variable width data input
Organic light emitting device connection methods
Spacers for insulated glass units
  Randomly Featured Patents
Scanning objective lens, scanning probe and scanning endoscope
Phase comparison radio navigation system with time-sequenced transmissions from spaced stations using selectable phase memory oscillators in a receiver
High current and low current switch
Methods for using mutant RNA polymerases with reduced discrimination between non-canonical and canonical nucleoside triphosphates
Background selection of voltage reference values for performing memory read operations
Insulated concrete wall
Motor vehicle safety devices
Ball for ball game and molding apparatus for forming the same
Authorization of services in a conditional access system
Foldable security bar