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公开(公告)号：US20220381299A1
公开(公告)日：2022-12-01
申请号：US17883825
申请日：2022-08-09
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Joshua Smith , Austin Sagel
Abstract: A swivel connector for a retractable assembly comprises a body defining a hollow portion, an indicator block received within the hollow portion of the body and sized to be movable within the body, a support upon which the indicator block rests, the support being movable relative to the body, and a yoke to which a lifeline can be connected, the yoke being connected to the support. The yoke and support move relative to the hollow portion of the body in unison, such that movement of the yoke and body relative to each other will cause the indicator block to move relative to the body between a first position and a second position, and wherein the indicator block is visible when in at least one of said first and second positions, to indicate that the retractable has been subject to a fall.
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公开(公告)号：US20170114824A1
公开(公告)日：2017-04-27
申请号：US15299223
申请日：2016-10-20
Applicant: Reliance Industries,LLC
Inventor： Dan Henn , Gary E. Choate , Tim Ecker
IPC: F16B45/02
CPC classification number: F16B45/02
Abstract: A snap hook assembly comprises a hook body, a gate pivotally mounted to the hook body, a trigger pivotally mounted to the hook body, a trigger biasing member and a gate biasing member. The hook body comprises a neck portion and a hook portion extending from the neck portion. A locking arm extends from the end of the hook portion toward the neck portion and defines a capture area. In one embodiment, the gate is pivotal only, and the gate biasing member is a torsion spring with a leg extending along the gate, and wherein the leg defines a lock member. The torsion spring is connected to the trigger to be moved relative to the gate and the locking arm by pivotal motion of the trigger between a locked position in which pivotal movement of the gate is prevented and a released position in which pivotal movement of the gate is enabled. In a second embodiment, the gate additionally moves laterally relative to the hook body and is adapted to engage the lock arm of the body. The gate is connected to the trigger to be moved by pivotal motion of the trigger between a locked position in which pivotal movement of the gate is prevented and a released position in which pivotal movement of the gate is enabled.
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公开(公告)号：US10661106B2
公开(公告)日：2020-05-26
申请号：US16002563
申请日：2018-06-07
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Dan Henn
IPC: A62B35/00
Abstract: A housing for the retractable is made from a lightweight, non-structural material, such as, plastic. The housing includes an internal reinforcement configured to bear the forces in a fall, thereby allowing the housing to be made from lightweight, non-structural materials.
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公开(公告)号：US20140150687A1
公开(公告)日：2014-06-05
申请号：US14094371
申请日：2013-12-02
Applicant: Reliance Industries, LLC
Inventor： Wiley Joe Shaw , Gary E. Choate
CPC classification number: H02G3/0456 , H02G1/06
Abstract: A cable tray trolley having a cushioned body configured to support a human, a frame configured to support the body and wheels that roll atop the rails of a cable tray to enable the trolley to travel along the length of the cable tray, the cable tray supporting the trolley. The trolley has adjustable torso and pelvic cushions and an adjustable leg support. The trolley also comprises a brake mechanism to slow or stop the travel of the trolley along the length of the cable tray. The trolley wheels are attached to the frame with adjustable shafts to enable the trolley to fit cable trays of varying widths.
Abstract translation: 具有被配置为支撑人的缓冲主体的电缆桥架手推车，被配置为支撑主体的框架和滚轮在电缆桥架的轨道顶部的轮子，以使台车能够沿着电缆桥架的长度移动，电缆桥架支撑 手推车 手推车具有可调节的躯干和骨盆垫以及可调节腿支撑。 手推车还包括制动机构，用于沿着电缆桥架的长度减慢或停止手推车的行进。 手推车车轮通过可调节的轴连接到框架上，以使台车能够适应不同宽度的电缆盘。
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公开(公告)号：US11535483B2
公开(公告)日：2022-12-27
申请号：US16050699
申请日：2018-07-31
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Joshua Smith , Austin Sagel
Abstract: A pawl-less retractable comprises an inner frame with a drum-sperrad assembly mounted to the inner frame between side members of the frame to rotate relative to the frame and a stop cap which, during a fall, engages said drum-sperrad assembly to prevent further rotation of said drum. The inner frame can be pivotally mounted to the stop cap such that the inner frame and the drum-sperrad assembly pivot relative to the step cap, or the stop cap can pivot relative to the drum-sperrad assembly. The stop cap comprises a central body, a leading wing extending from a first side of the central body and a trailing wing extending from a second side of the central body opposite said first side. In use, the drum-sperrad assembly and the stop cap pivot relative to each other between an unlocked position in which the teeth of the sperrad are inside of an engagement zone circle and a locked position in which the teeth are outside of the engagement zone circle.
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Patent Agency Ranking
公开(公告)号：US20190135577A1
公开(公告)日：2019-05-09
申请号：US16050699
申请日：2018-07-31
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Joshua Smith , Austin Sagel
IPC: B65H75/44
Abstract: A pawl-less retractable comprises an inner frame with a drum-sperrad assembly mounted to the inner frame between side members of the frame to rotate relative to the frame and a stop cap which, during a fall, engages said drum-sperrad assembly to prevent further rotation of said drum. The inner frame can be pivotally mounted to the stop cap such that the inner frame and the drum-sperrad assembly pivot relative to the step cap, or the stop cap can pivot relative to the drum-sperrad assembly. The stop cap comprises a central body, a leading wing extending from a first side of the central body and a trailing wing extending from a second side of the central body opposite said first side. In use, the drum-sperrad assembly and the stop cap pivot relative to each other between an unlocked position in which the teeth of the sperrad are inside of an engagement zone circle and a locked position in which the teeth are outside of the engagement zone circle.
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公开(公告)号：US20180280740A1
公开(公告)日：2018-10-04
申请号：US16002563
申请日：2018-06-07
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Dan Henn
IPC: A62B35/00
CPC classification number: A62B35/0043 , A62B35/0093
Abstract: A housing for the retractable is made from a lightweight, non-structural material, such as, plastic. The housing includes an internal reinforcement configured to bear the forces in a fall, thereby allowing the housing to be made from lightweight, non-structural materials.
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公开(公告)号：US10066660B2
公开(公告)日：2018-09-04
申请号：US15299223
申请日：2016-10-20
Applicant: Reliance Industries, LLC
Inventor： Dan Henn , Gary E. Choate , Tim Ecker
IPC: F16B45/02
CPC classification number: F16B45/02
Abstract: A snap hook assembly includes a hook body defining a neck portion and a hook portion which form a capture area. A gate and a trigger are both pivotally mounted to the hook body. The gate is moveable between a closed position and an open position and is biased to the closed position. The snap hook is configured such that, when the gate is in the closed position, it cannot be moved to the opened position. The trigger is operable to release the gate, so that the gate can be moved from the closed position to the opened position.
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公开(公告)号：US20160346572A1
公开(公告)日：2016-12-01
申请号：US15165781
申请日：2016-05-26
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Dan Henn
IPC: A62B35/00
CPC classification number: A62B35/0093 , A62B35/0043
Abstract: A clutch lock mechanism for a retractable lanyard includes a pivotal pawl with an engagement end and a sperrad or sperrad ring having teeth which face toward the engagement end of the pawl. One of the sperrad and the pawls are circumferentially fixed, and the other moves relative to the former. The pawl is pivotal movable between an engagement position in which the pawl engagement end within an annular ring defined on one side by the tips of the sperrad teeth and on the other side by the roots of the sperrad teeth and a non-engagement position in which the pawl engagement end is not within the engagement zone. The sperrad and the pawl are in contact with each other, such that, as one moves relative to the other, the engagement end of the pawl is positively moved into the engagement zone without the need to rely on centrifugal forces. Additionally, a housing for the retractable is made from, for example, plastic, and is provided with a reinforcement, such that the reinforcement bears the forces in a fall, thereby allowing the housing to be made from lightweight, non-structural materials.
Abstract translation: 用于可收回的系索的离合器锁定机构包括具有接合端的枢转爪和具有面向棘爪的接合端的齿的斯普拉德或斯佩拉德环。 其中一个精子和棘爪是周向固定的，另一个相对于前者固定。 棘爪可在啮合位置之间枢转，在啮合位置中，棘爪接合端在一侧限定的环形环内，由斯普拉德齿的尖端和另一侧由斯普拉德齿的根部和非接合位置 棘爪接合端不在接合区域内。 精神分裂症和棘爪彼此接触，使得当一个相对于另一个运动时，棘爪的接合端被积极地移动到接合区域中，而不需要依靠离心力。 另外，用于可伸缩的壳体例如由塑料制成，并且设置有加强件，使得加强件承受坠落的力，从而允许外壳由轻质的非结构材料制成。
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公开(公告)号：US10744354B2
公开(公告)日：2020-08-18
申请号：US15578516
申请日：2016-05-26
Applicant: Reliance Industries, LLC
Inventor： Gary E. Choate , Dan Henn
Abstract: A retractable fall arrest block comprising a spring side housing member and a drum side housing member. A center support wall, defining a bearing housing, is secured between the housing members. A bearing assembly is mounted in the bearing housing to support a spindle. A spring side housing member is mounted to a spring side of the center support wall and a spring side cover is mounted to the spring side housing member opposite the center support wall to define a spring housing. A drum side housing member is mounted to a drum side of the center support wall, and a drum side cover is mounted to the drum side housing member to define a drum housing. The spindle extends into both housings. A spring is mounted in the spring housing. A drum is positionally fixed to the spindle in the drum housing. A clutch assembly is mounted to the spindle to stop the drum from unwinding.
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