Patent · US Active

Magazine for a handheld firearm

US8042297B2 · kind B2 · utility

22Cited by
1References
9Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMar 6, 2008
Grant dateOct 25, 2011
Priority date
Expiry dateMar 6, 2028

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF41A9/69
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

The present invention relates to a magazine (10) for a handheld firearm, suitable for accommodating a plurality of cartridges (11, 12, 13, 14) which are transported in a guided movement by means of a feed within the magazine in the direction of the barrel of a weapon, in order to be loaded individually in each case into the barrel of the weapon at the upper end of the magazine after each shot, with the cartridges being guided along a curved path in the magazine. When using cartridges with a firing rim (19), in order to ensure that these cartridges are emitted at the upper end of the magazine such that the firing rim of the uppermost cartridge (14) is always in front of that of the second-uppermost cartridge (13), the invention provides that the internal contour of the magazine (10) is designed, at least in an area at a distance from the upper magazine end, such that successive cartridges assume an interlaced arrangement with crossing axes, the internal contour tapers toward the upper end of the magazine such that the cartridges are aligned, and that the firing rim (19) of at least the uppermost cartridge (14) is guided by guide elements in the magazine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.