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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：US20190195310A1
公开(公告)日：2019-06-27
申请号：US16113618
申请日：2018-08-27
申请人： On Top Safety, Inc.
CPC分类号： F16F13/005 , A62B35/04 , F16F7/003 , F16F7/12 , F16F13/04 , F16F2224/0208 , F16F2224/0233 , F16F2228/14 , F16F2230/0047 , F16F2232/08
摘要： A force damper arranged to progressively arrest a first force imparted by an object moving in a first direction, the force damper including a housing, a driving member and first and second resilient members. The housing includes a first end and a second end, the first end having a first surface, a second surface opposite the first surface and a first connection point secured to the first surface, and the second end having a through bore and a third surface opposingly disposed relative to the second surface. The driving member includes a first end, a second end and a shaft therebetween, the first end having a stop and the second end having a second connection point. At least one of the first and second resilient members is formed from a material that at least partially undergoes plastic deformation when the first force is arrested. The first and second resilient members are disposed between the stop and the third surface and impart a second force on the stop toward the second surface.
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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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4.发明申请公开(公告)号：US20210178202A1
公开(公告)日：2021-06-17
申请号：US17185071
申请日：2021-02-25
申请人： On Top Safety, Inc.
IPC分类号： A62B35/00
摘要： A force damping system progressively arrests a force imparted by an object generally includes a force damper member, a tear-away lanyard, and a force absorbing harness. The force damper member includes a compression member and a sacrificially elongatable member. The compression member is elastically deformable and compressible when the force is imparted, and the sacrificially elongatable member is plastically deformable and elongatable when the force is imparted. The tear-away lanyard includes a first terminal end and a second terminal end and at least a pair of sacrificial tear-away regions disposed between the first and second terminal ends. The force absorbing harness includes a harness connection member capable of connecting at least one of the first terminal or second terminal end of the tear-away lanyard, the harness connection member includes a sacrificial member that is plastically deformable when the force is imparted.
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公开(公告)号：US20200171333A1
公开(公告)日：2020-06-04
申请号：US16784939
申请日：2020-02-07
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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