Resources Contact Us Home
Spring-loaded firearm magazine

Image Number 4 for United States Patent #7373751.

A quick-release magazine for use with firearms is provided, the magazine comprising a conventional firearm magazine and a spring, the spring comprising a center plate with two fins projecting outwardly from the plate. The spring is positioned between the floor plate and base pad of the magazine, with the center plate of the spring aligning with the magazine and the fins projecting outwardly from the plate. When the magazine of the present invention is inserted into a firearm, the fins are compressed between the magazine and the gun. The compressed fins provide a forceful ejection from the firearm when the magazine must be replaced.

  Recently Added Patents
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Non-volatile memory and method having efficient on-chip block-copying with controlled error rate
Method of preparing enteric hard capsule and enteric hard capsule prepared thereby
Image heating device
Performing failover for a plurality of different types of videoconferencing devices
Spreading technique applied to broadband mobile communications by satelite relying on DVB-RCS
Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
  Randomly Featured Patents
Cooling apparatus having low profile extrusion
Rack mountable fiber splice and patch enclosure
Dispensing food container and cover with variable surface area
Optical system
Wheel rim
Sensor assembly and method for determining condition of wicks in humidifiers
Ball catching cup with leg attachment
Anti-theft vehicle security system having an engine control device and an anti-theft security device which confirm successful communication
Fingerlike medical instruments for use in laparoscopic procedures
Detection system using liposomes and signal modification