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公开(公告)号：US20210339064A1
公开(公告)日：2021-11-04
申请号：US17305690
申请日：2021-07-13
申请人： On Top Safety, Inc.
摘要： A force damper arranged to progressively arrest a first force imparted by an object moving in a first direction is disclosed. The force damper includes a housing enclosure having a first housing end and a second housing end. The first housing end includes a first connection point, and the second housing end includes an opening. A driving member is disposed within the housing enclosure and includes a first shaft end, a second shaft end, and a shaft therebetween. The first shaft end includes a stop and the second shaft end includes a second connection point. A compressible member is disposed within the housing enclosure between the stop and the opening. The compressible member is formed from a material that at least partially undergoes plastic deformation when the first force is arrested and imparts a second force on the stop toward first housing end.
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公开(公告)号：US20210380344A1
公开(公告)日：2021-12-09
申请号：US16895222
申请日：2020-06-08
申请人： On Top Safety, Inc.
IPC分类号： B65G7/12
摘要： A masonry transport assembly for carrying a paver, tile, or quarried stone is disclosed. The masonry transport assembly generally includes a hinged clamping member including a first arm having a first length, a second arm having a second length, a hinge pivotally connecting the first arm and the second arm, a terminal gripping angled end extending from each of the first and second arms and on ends thereof opposite the hinge, a release mechanism secured to at least one of the first arm or the second arm, and, a mounting eyelet connected to at least one of the first arm or the second arm operatively arranged to receive and connect the support member.
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