Automatic miniature blank firing canon for fitting into models has a revolving magazine and spring loaded striker driven by a low power motor and crank

摘要

An automatic miniature blank firing canon for fitting into models has a revolving magazine (1) loaded with blank cartridges and driven by a drive lever (7) linked to a crank arm (3) of a low power motor (5). The drank also tensions a spring arm (2) with a striker end to impact onto the firing point of the next available cartridge.