发明名称 Recoilless Bucking Bar System
摘要 A recoilless bucking bar system that includes a cylindrical housing with a first housing end and a second housing end, a tip adaptor shaft with a neck portion and a mouth portion, a spring, and compression springs. The neck portion has a neck portion first end and a neck portion second end. The neck portion first end is partially disposed within the cylindrical housing. The mouth portion can grip a bucking bar tip. The gripped bucking her tip is able to be inserted in a space such that the system can be used as a bucking bar. The spring is axially disposed within the cylindrical housing at the second housing end. The spring communicates with the neck portion first end, and is axially aligned to the tip adaptor shaft. The compression springs are disposed around the circumference of the neck portion that is partially disposed within the cylindrical housing.
申请公布号 US2014157858(A1) 申请公布日期 2014.06.12
申请号 US201213709863 申请日期 2012.12.10
申请人 as represented by the Secretary of the Navy United States of America 发明人 Mann Thomas E.
分类号 B21J15/40 主分类号 B21J15/40
代理机构 代理人
主权项 1. A recoilless bucking bar system, comprising: a cylindrical housing, the cylindrical housing having a first housing end and a second housing end; a tip adaptor shaft comprising a neck portion, a mouth portion and a circumference, the neck portion having a neck portion first end and a neck portion second end, the neck portion first end partially disposed within the cylindrical housing at the first housing end, the mouth portion located at the neck portion second end and able to grip a bucking bar tip, the tip being able to be inserted in a space such that the system can be used as a bucking bar; a spring, the spring axially disposed within the cylindrical housing at the second housing end and axially aligned to the tip adaptor shaft; and, compression springs disposed around the circumference of the neck portion that is partially disposed within the cylindrical housing.
地址 US