公开(公告)号：US20180002884A1

公开(公告)日：2018-01-04

申请号：US15638053

申请日：2017-06-29

申请人： Hubbell Incorporated

发明人： David Alan BRUCE ,  Andrew Ervin PENDERGRAST ,  Jason Wayne HERRON ,  Page HAACKE

IPC分类号： E02D5/52 ,  E02D5/54 ,  E02D5/38 ,  E02D5/50 ,  E02D7/22 ,  B28B21/02 ,  E02D5/30

CPC分类号： E02D5/526 ,  B28B21/02 ,  E02D5/285 ,  E02D5/30 ,  E02D5/385 ,  E02D5/50 ,  E02D5/54 ,  E02D7/22

摘要： Precast collars for screw type anchors that have a body made of a high strength composite or concrete material. The body having an opening to receive an anchor base head portion of an anchor so that a structure to be supported by the anchor is in direct contact with the anchor.

公开(公告)号：US20190145075A1

公开(公告)日：2019-05-16

申请号：US16248562

申请日：2019-01-15

申请人： Hubbell Incorporated

发明人： David Alan BRUCE ,  Andrew Ervin PENDERGRAST ,  Jason Wayne HERRON ,  Page HAACKE

IPC分类号： E02D5/52 ,  E02D5/28 ,  E02D7/22 ,  E02D5/54 ,  B28B21/02 ,  E02D5/38 ,  E02D5/50

摘要： Precast collars for screw type anchors that have a body made of a high strength composite or concrete material. The body having an opening to receive an anchor base head portion of an anchor so that a structure to be supported by the anchor is in direct contact with the anchor.