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
Catalysts for polyurethane coating compounds
Downhole telemetry system
System and method for converting biomass to ethanol via syngas
Method and system of extending battery life of a wireless microphone unit
Eyeglass component
Milk frother
Detection and use of low molecular-weight modulators of the cold-menthol receptor TRPM8
  Randomly Featured Patents
Apparatus for recording and/or reproducing information for use with a cassette having a memory and method thereof
Organization for promotion management
Fet array for operation at different power levels
Method for in situ determination of concrete strength
Method for increasing the growth rate of cells in static liquid media
Method and manufacturing a glass fiber reinforced article, and a glass fiber reinforced article
Analysis of biological signals using data from arrays of sensors
All terrain vehicle with folding rear seat and enclosed container compartment
Safety bumper for use with a child's bed
Preservation of bioactive materials by freeze dried foam