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公开(公告)号：US20180283439A1
公开(公告)日：2018-10-04
申请号：US15753761
申请日：2016-08-09
Applicant: Latchways Plc
Inventor： Owain Jones , Karl Jones
Abstract: A divider (10) for a carabiner (12) in a fall arrest system (14), the carabiner (12) having a frame (32); and an openable gate (34) configured to be moved between an open position and a closed position, the divider (10) comprising a body (50) having: (i) a central body portion (52); and (ii) a plurality of connection portions (54) extending from the central body portion (52) and configured to attach the divider (10) to at least a portion of the frame (32) of the carabiner (10), wherein the plurality of connection portions (54) are spaced and divide the carabiner (12) into a plurality of areas (56) for connection of at least one component (18, 20) of the harness arrangement (16) and at least one fall arrest device (22).
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公开(公告)号：US10022573B2
公开(公告)日：2018-07-17
申请号：US14618452
申请日：2015-02-10
Applicant: Latchways PLC
Inventor： Karl Jones , Owain Jones
Abstract: A safety device for use in a fall arrest system, has a safety line drum mounted for rotation and a speed responsive engagement mechanism responsive to the speed of rotation of the drum, which is activated above a predetermined rotational speed of the drum to deploy an energy absorber. A rotational transmission member (which may be in the form of a shaft) is coupled, via the speed responsive engagement mechanism, when activated, to rotate with the drum. The energy absorber is deployed in response to operation of the rotational transmission member. The speed responsive engagement mechanism may be mounted intermediate the drum and the energy absorber for ease of replacement.
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公开(公告)号：US20170144001A1
公开(公告)日：2017-05-25
申请号：US15425574
申请日：2017-02-06
Applicant: Latchways, Plc.
Inventor： Owain Jones , Karl Jones
CPC classification number: A62B35/0068 , B64F5/40 , E04G21/3261 , E04G21/3276 , F16B47/00
Abstract: A vacuum anchor for securing a fall protection system to a surface has a gas inlet to receive pressurised gas from a gas container and generates a vacuum to secure the anchor to a surface. An attachment enables a fall protection system to be connected to the anchor, the attachment being rotatably mounted to the anchor. A container mounting device is provided for mounting the gas container to the anchor in connection with the gas inlet, the container mounting means being rotatable with the rotatable. Alternatively or additionally, the gas inlet is coaxial with the axis of rotation of the attachment means.
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公开(公告)号：US09561391B2
公开(公告)日：2017-02-07
申请号：US14738612
申请日：2015-06-12
Applicant: Latchways plc
Inventor： Owain Jones , Karl Jones
CPC classification number: A62B35/0068 , B64F5/40 , E04G21/3261 , E04G21/3276 , F16B47/00
Abstract: A vacuum anchor for securing a fall protection system to a surface has a gas inlet to receive pressurized gas from a gas container and generates a vacuum to secure the anchor to a surface. An attachment enables a fall protection system to be connected to the anchor, the attachment being rotatably mounted to the anchor. A container mounting device is provided for mounting the gas container to the anchor in connection with the gas inlet, the container mounting means being rotatable with the rotatable. Alternatively or additionally, the gas inlet is coaxial with the axis of rotation of the attachment means.
Abstract translation: 用于将坠落保护系统固定到表面的真空锚固件具有气体入口以从气体容器接收加压气体并产生真空以将锚固定到表面。 附件使得防坠落系统能够连接到锚固件，附件可旋转地安装到锚固件上。 提供了一种容器安装装置，用于将气体容器与气体入口相结合地安装在锚固件上，容器安装装置可旋转地旋转。 或者或另外，气体入口与附接装置的旋转轴线同轴。
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公开(公告)号：US20150335923A1
公开(公告)日：2015-11-26
申请号：US14738612
申请日：2015-06-12
Applicant: Latchways plc
Inventor： Owain Jones , Karl Jones
CPC classification number: A62B35/0068 , B64F5/40 , E04G21/3261 , E04G21/3276 , F16B47/00
Abstract: A vacuum anchor for securing a fall protection system to a surface has a gas inlet to receive pressurised gas from a gas container and generates a vacuum to secure the anchor to a surface. An attachment enables a fall protection system to be connected to the anchor, the attachment being rotatably mounted to the anchor. A container mounting device is provided for mounting the gas container to the anchor in connection with the gas inlet, the container mounting means being rotatable with the rotatable. Alternatively or additionally, the gas inlet is coaxial with the axis of rotation of the attachment means.
Abstract translation: 用于将坠落保护系统固定到表面的真空锚固件具有气体入口以从气体容器接收加压气体并产生真空以将锚固定到表面。 附件使得防坠落系统能够连接到锚固件，附件可旋转地安装到锚固件上。 提供了一种容器安装装置，用于将气体容器与气体入口相结合地安装在锚固件上，容器安装装置可旋转地旋转。 或者或另外，气体入口与附接装置的旋转轴线同轴。
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Patent Agency Ranking
公开(公告)号：US20230226389A1
公开(公告)日：2023-07-20
申请号：US18189582
申请日：2023-03-24
Applicant: Latchways Plc
Inventor： Owain Jones , Karl Jones , Jacob Thackeray Squire
CPC classification number: A62B35/0093 , A62B35/0068 , A62B35/0075 , E04G21/3204 , E04G21/3276
Abstract: A case or support cradle for a fall arrest device has a shape or configuration enabling rolling of the case or cradle along an arcuate path. The rollable case or cradle allows the fall arrest device received therein to smoothly follow a user's movements around a work site, thereby protecting the device from damage due to dragging or scraping along a floor surface.
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公开(公告)号：US11638843B2
公开(公告)日：2023-05-02
申请号：US16639904
申请日：2018-07-31
Applicant: Latchways Plc
Inventor： Owain Jones , Karl Jones , Jacob Thackeray Squire
Abstract: A case or support cradle (10) for a fall arrest device has a shape or configuration enabling rolling of the case or cradle (10) along an arcuate path. The rollable case or cradle (10) allows the fall arrest device received therein to smoothly follow a user's movements around a work site, thereby protecting the device from damage due to dragging or scraping along a floor surface.
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公开(公告)号：US10954992B2
公开(公告)日：2021-03-23
申请号：US15753761
申请日：2016-08-09
Applicant: Latchways Plc
Inventor： Owain Jones , Karl Jones
Abstract: A divider (10) for a carabiner (12) in a fall arrest system (14), the carabiner (12) having a frame (32); and an openable gate (34) configured to be moved between an open position and a closed position, the divider (10) comprising a body (50) having: (i) a central body portion (52); and (ii) a plurality of connection portions (54) extending from the central body portion (52) and configured to attach the divider (10) to at least a portion of the frame (32) of the carabiner (10), wherein the plurality of connection portions (54) are spaced and divide the carabiner (12) into a plurality of areas (56) for connection of at least one component (18, 20) of the harness arrangement (16) and at least one fall arrest device (22).
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公开(公告)号：US20190275356A1
公开(公告)日：2019-09-12
申请号：US16347280
申请日：2017-11-20
Applicant: Latchways Plc
Inventor： Karl Jones , Owain Jones , Nathan Wright
Abstract: A fall arrest device, such as a self-retracting lanyard (or lifeline) including: a rotatable drum for winding a lifeline; and a brake arrangement comprising a rotatable brake body arranged to rotate in response to rotation of the drum; wherein rotation of the rotatable brake body applies a braking force to the drum as the lifeline is being retracted onto the drum.
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公开(公告)号：US20180015312A1
公开(公告)日：2018-01-18
申请号：US15546777
申请日：2016-01-27
Applicant: Latchways PLC
Inventor： Owain Jones , Karl Jones
CPC classification number: A62B35/04 , A62B35/0093
Abstract: A fall arrest device having a rotatable drum with a safety line thereon, the fall arrest device comprising at least one energy absorber ring configured to absorb energy in the event of a fall and positioned to a side of the drum and between a first component configured to rotate with the drum and a second component configured to activate based upon the speed of rotation of the drum.
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