公开(公告)号：US10113581B2

公开(公告)日：2018-10-30

申请号：US15386603

申请日：2016-12-21

申请人： Jonathan A Hutchings ,  Brian D Dwyer

发明人： Jonathan A Hutchings ,  Brian D Dwyer

IPC分类号： F16B21/18 ,  F16B41/00

摘要： Bolt retention threads are provided adjacent the proximal end of the body coupling aperture of a body isolator. A bolt has cooperating bolt retention threads and body coupling threads on the shaft. These body coupling threads have a diameter to permit the external body coupling threads to pass through the internal bolt retention threads without requiring threaded engagement therebetween. The cooperating bolt retention threads are axially positioned relative to each other to enable the entirety of the external bolt retention threads to be threaded completely through the internal bolt retention threads to capture the bolt within the body coupling aperture in a captured floating configuration. In the captured floating configuration, the external body coupling threads and the distal end of the shaft extend out of the distal end of the body coupling aperture and the bolt is allowed to float laterally within the body coupling aperture.

公开(公告)号：US20180172059A1

公开(公告)日：2018-06-21

申请号：US15386603

申请日：2016-12-21

申请人： Jonathan A. Hutchings ,  Brian D. Dwyer

发明人： Jonathan A. Hutchings ,  Brian D. Dwyer

IPC分类号： F16B41/00

CPC分类号： F16B41/002 ,  F16B4/004 ,  F16B5/0241 ,  F16B35/041 ,  F16B43/00

摘要： Bolt retention threads are provided adjacent the proximal end of the body coupling aperture of a body isolator. A bolt has cooperating bolt retention threads and body coupling threads on the shaft. These body coupling threads have a diameter to permit the external body coupling threads to pass through the internal bolt retention threads without requiring threaded engagement therebetween. The cooperating bolt retention threads are axially positioned relative to each other to enable the entirety of the external bolt retention threads to be threaded completely through the internal bolt retention threads to capture the bolt within the body coupling aperture in a captured floating configuration. In the captured floating configuration, the external body coupling threads and the distal end of the shaft extend out of the distal end of the body coupling aperture and the bolt is allowed to float laterally within the body coupling aperture.