公开(公告)号：US10273805B2

公开(公告)日：2019-04-30

申请号：US15003750

申请日：2016-01-21

申请人： Graden Colby

发明人： Graden Colby

IPC分类号： E21D20/00 ,  E21D21/00 ,  F16B2/24 ,  F16M13/02 ,  E21D20/02

摘要： A spring suspension clip configured to suspend a threaded rod member comprises a helical body with an upper end and a lower end, and a clipping section defined as the helical body. Then the clipping section is configured to conform to a threaded section of the threaded rod member to flexibly suspend the by two outward extensions into a space which is drilled and positioned within a section of rock which is to be grouted.

公开(公告)号：US20170211385A1

公开(公告)日：2017-07-27

申请号：US15003750

申请日：2016-01-21

申请人： Graden Colby

发明人： Graden Colby

IPC分类号： E21D21/00 ,  F16M13/02 ,  F16B2/24

CPC分类号： E21D21/008 ,  E21D20/02 ,  E21D21/0093 ,  F16B2/248 ,  F16M13/022

摘要： A spring suspension clip configured to suspend a threaded rod member comprises a helical body with an upper end and a lower end, and a clipping section defined as the helical body. Then the clipping section is configured to conform to a threaded section of the threaded rod member to flexibly suspend the by two outward extensions into a space which is drilled and positioned within a section of rock which is to be grouted.