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
Performance apparatus and electronic musical instrument
Display screen with graphical user interface
Communication terminal, communication system, server apparatus, and communication connecting method
Biomarkers of gastric cancer and use thereof
System and method for managing self-refresh in a multi-rank memory
Method and apparatus for accessing coconut water
System and method for redirected firewall discovery in a network environment
  Randomly Featured Patents
Relating to Braille equipment
Ballast with frequency-diagnostic lamp fault protection circuit
Shelving system
Capping device with force adjustment mechanism and method of adjusting
Jumbo clock
Simultaneous irradiation of a substrate by multiple radiation sources
Fire escape device
Contact insertion tool and unitary control mechanism therefor
Liquid crystal display device and manufacturing method therefor
Wear-resistant sintered alloy, and its production method