公开(公告)号：US4232648A

公开(公告)日：1980-11-11

申请号：US970290

申请日：1978-12-18

申请人： Douglas P. Brown

发明人： Douglas P. Brown

IPC分类号： F41B3/00 ,  F41B3/04

CPC分类号： F41B3/00

摘要： The disclosure teaches an improved projectile throwing sling of the type having a pocket and two thongs wherein a supple pocket is provided to provide gripping power pending the throw and wherein at least one weight is carried by the sling at the release end of the pocket. A weight which simultaneously fastens the release thong to the release end of the pocket is taught and matched weight disposed at each end of the pocket and adapted to simultaneously fasten the release and tether thongs to the two ends of the pocket are also taught.

摘要翻译： 该公开内容教导了具有口袋和两个皮带的类型的改进的抛射抛掷吊索，其中提供柔软的袋以在抛掷之前提供夹紧力，并且其中至少一个重量由袋的释放端处的吊带承载。 教导了同时将释放皮带紧固到口袋的释放端的重量，并且还教导了设置在口袋的每个端部并且适于同时将释放和系绳连接到口袋两端的配重。