公开(公告)号：USD927860S1

公开(公告)日：2021-08-17

申请号：US29700864

申请日：2019-08-06

申请人： MSA Technology, LLC

设计人： Matthew Frederick Jacob ,  Benjamin T. Sepe ,  Grant Monn Myers

公开(公告)号：US20200030645A1

公开(公告)日：2020-01-30

申请号：US16046420

申请日：2018-07-26

申请人： MSA Technology, LLC

发明人： Loryn Ashley Bertoti ,  Carlos Alberto Sánchez Enriquez ,  Michael James Kushner ,  Luis Humberto Carmona Lopez ,  Grant Monn Myers ,  Daniel Aguilar Rojas

IPC分类号： A62B35/04 ,  F16F7/00 ,  A62B35/00

摘要： An energy absorber for a safety harness has a first end, a second end, and an energy absorbing portion between the first end and the second end. The energy absorbing portion has a first load-bearing web integrally bound to a second load-bearing web. The energy absorbing portion is coiled in a spiral shape in an undeployed configuration. The energy absorbing portion is deployable from the undeployed configuration to a deployed configuration when the first end is pulled away from the second end due to a force exceeding a minimum predetermined force threshold such that at least a portion of the first load-bearing web tears away from at least a portion of the second load-bearing web. The first load-bearing web and the second load-bearing web are integrally bound in the energy absorbing portion by a plurality of binder threads.