发明名称 Air propelled projectile launcher
摘要 A toy projectile launcher having a barrel and having front and rear ends formed of a tubular resilient material defining a bore and having the rear of the barrel sealed with a plug member. A projectile having a diameter at least as large as the bore of the barrel is inserted in the front end of the bore and is launched by striking the barrel intermediate the ends thereof to compress air in the barrel, producing launching of the projectile.
申请公布号 US4548190(A) 申请公布日期 1985.10.22
申请号 US19830501793 申请日期 1983.06.07
申请人 MEGARGEE, THERESA M. 发明人 MEGARGEE, THERESA M.
分类号 F41B11/00;(IPC1-7):F41B11/00 主分类号 F41B11/00
代理机构 代理人
主权项
地址