| 摘要 |
PURPOSE: The centroid of the idle sprocket unit is made eccentric in the center of shaft, therefore, it is returned to the specific posture. The ammunition is smoothly carried. CONSTITUTION: A magazine(10) for the repeating firearm comprises a ammunition feeding guide, a main sprocket unit, and an idle sprocket unit(100). The ammunition feeding guide is formed into the zig-zag type. The ammunition feeding guide guides the movement of a ammunition(30). The main sprocket unit and the idle sprocket unit are installed in one side and the other group of the ammunition feeding guide. The main sprocket unit transfers the ammunition. The idle sprocket unit is rotated around a shaft(110). The centroid of the idle sprocket unit exists in the location slanted from the center of shaft. The idle sprocket unit guides the movement of the ammunition.
|
