초록 ▼

A magazine for a firearm holds cartridges in three sections: a top section, a middle section and a bottom section. The top section is detachable. The middle section has a smaller width and depth than the bottom section so that the middle section can be inserted into the bottom section of another sim

A magazine for a firearm holds cartridges in three sections: a top section, a middle section and a bottom section. The top section is detachable. The middle section has a smaller width and depth than the bottom section so that the middle section can be inserted into the bottom section of another similarly formed magazine. A removable bottom cover closes the bottom section. A spring with removable segments rests on the bottom cover. A c-shaped member fixed to each spring segment permits adding segments. Two magazines may be combined by removing the top section of a second magazine, detaching the bottom cover of a first magazine, removing a spring segment of the second magazine, connecting the shorter spring to the spring of the first magazine; and slidably inserting the middle section of the second magazine into the bottom section of the first ammunition magazine over the larger spring.

대표청구항 ▼

1. A magazine for storing and delivering ammunition to a firearm, the magazine comprising: an elongated housing having an internal chamber for holding a plurality of cartridges, the elongated housing having an outer sidewall, a top section, a middle section and a bottom section; the top section bein

1. A magazine for storing and delivering ammunition to a firearm, the magazine comprising: an elongated housing having an internal chamber for holding a plurality of cartridges, the elongated housing having an outer sidewall, a top section, a middle section and a bottom section; the top section being removable and comprising an exit fixture to position each cartridge for proper chambering in the firearm;the middle section having a generally rectangular cross-section and defined by a first width and a first depth;the bottom section defined by a second width and a second depth that are larger in dimension than the first width and the first depth, respectively, such that the bottom section will be able to receive the middle section of another magazine formed with a middle section having a generally rectangular cross-section and defined by the first width and the first depth;a removable bottom cover closes the bottom section;a spring comprising a plurality of removable spring segments, the spring configured to rest on the removable bottom cover; anda c-shaped member fixed to each removable spring section in the plurality of removable spring segments, said c-shaped member configured to slidably receive another removable spring section so as to link said removable spring segments together to approximately align on the same axis within the elongated housing. 2. The magazine of claim 1, further comprising a detent mechanism, the detent mechanism comprising: a spring-operated button extending from the outer sidewall positioned at a point on the middle section; andwherein the bottom section defines an aperture for mating with the spring-operated button on a second magazine. 3. The magazine of claim 1, further comprising a removable carriage atop the spring that is disposed within the internal chamber for urging the plurality of cartridges towards the exit fixture. 4. A method of adding capacity to a first ammunition magazine by using a portion of a second ammunition magazine, the first ammunition magazine and the second ammunition magazine being similarly configured with each comprising a top section, a middle section, a bottom section, a removable bottom cover, and a spring, the spring comprising a plurality of removable spring segments, the method comprising the steps of: removing the top section of the second ammunition magazine;detaching the removable bottom cover of the first ammunition magazine;removing a removable spring segment of the spring of the second ammunition magazine to form a shorter spring;connecting the shorter spring to the spring of the first ammunition magazine to form a larger spring; andslidably inserting the middle section of the second ammunition magazine into the bottom section of the first ammunition magazine over the larger spring.