公开(公告)号：US09604321B1

公开(公告)日：2017-03-28

申请号：US14268435

申请日：2014-05-02

申请人： Clayton Dean Amidon ,  Mark Alan Siver

发明人： Clayton Dean Amidon ,  Mark Alan Siver

IPC分类号： B23P6/00

CPC分类号： B23P6/00 ,  F41H5/02 ,  F41J11/02 ,  F41J13/00

摘要： Injector assemblies and methods to repair concrete barriers, in particular ballistic concrete barriers used for training facilities used for training with live ammunition. Replacement material is loaded into the injector body and a set of one or more valves are used to allow air pressure to move the replacement material into a vented void in the ballistic panel to fill the void.

公开(公告)号：USD662225S1

公开(公告)日：2012-06-19

申请号：US29382144

申请日：2010-12-29

申请人： Clayton Dean Amidon ,  Mark Alan Siver

设计人： Clayton Dean Amidon ,  Mark Alan Siver