Firing device of an airsoft gun (US Patent 9080831)

Patent number: 9080831 Kind code: B2 Granted: 2015-07-14 Filed: 2013-07-22 Inventors: Ying-Jung Tseng (New Taipei, TW) Assignees: STARJET Technologies Co., LTD (Jintan, CN)

Abstract

A firing device of airsoft gun includes, in combination a butt including a chamber, a passage, a front section, a sleeve member, a port at a front end of the sleeve member, a space in the chamber, a main disc at a rear end of the sleeve member, and a hole in a rear of the sleeve member communicating the sleeve member with the space; a firing mechanism