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    • 3. 发明申请
    • HEIGHT RESCUE APPARATUS
    • 高度保护装置
    • US20100282541A1
    • 2010-11-11
    • US12733315
    • 2007-08-24
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • A62B35/00A62B1/10
    • A62B1/18A62B1/10
    • There is provided a height rescue apparatus (4) comprising a flexible load element (6) for attachment at end (6a) to a safety line (3). The other end is attached to a flexible elongate element (10) wound on a drum (8) which is part of a speed control means. A flexible harness element (7a) is attached to a bracket (11) and is connected to a harness (2) arrangement. The flexible load element (6) is releasably connected to the bracket (11) and is intended to take the fall loads associated with a user falling. After such a fall the load element is released to allow a controlled descent using the elongate element (10) and the speed control means.
    • 提供了一种高度救援装置(4),包括用于在安全线(3)的端部(6a)附接的柔性负载元件(6)。 另一端连接到卷绕在作为速度控制装置的一部分的滚筒(8)上的柔性细长元件(10)上。 柔性线束元件(7a)附接到支架(11)并且连接到线束(2)布置。 柔性负载元件(6)可释放地连接到支架(11),并且旨在采取与使用者下落有关的跌倒负载。 在这种下落之后,释放负载元件以允许使用细长元件(10)和速度控制装置的受控下降。
    • 4. 发明申请
    • Height Rescue Apparatus
    • 高度救援器具
    • US20140190770A1
    • 2014-07-10
    • US14234753
    • 2012-07-25
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • A62B1/10
    • A62B1/10A62B35/0093A62B35/04
    • There is provided a height rescue apparatus comprising a safety line (1) which is attached at (3) to a flexible elongate element (2) which has a lower tensile strength than the safety line 1 which is wound on a drum (9) which is part of a speed control means. A friction device (5) acts on a portion of the safety line (1) to reduce tension in said portion of the safety line by at least 50% in a full arrest situation. The drum (9) or the speed control means is held in a first position which prevents rotation of the drum and release means can be actuated after the fall arrest to allow the drum to provide a controlled lowering action.
    • 提供了一种高度救援装置,其包括安装在(3)上的安全线(1),柔性细长元件(2)的抗拉强度低于缠绕在鼓(9)上的安全线1的抗拉强度, 是速度控制装置的一部分。 在完全停止的情况下,摩擦装置(5)作用在安全线(1)的一部分上,以将安全线的所述部分的张力减小至少50%。 滚筒(9)或速度控制装置被保持在防止滚筒旋转的第一位置,并且释放装置可以在坠落停止之后被致动以允许滚筒提供受控的降低动作。
    • 7. 发明授权
    • Height rescue apparatus
    • 高空救援器具
    • US08757324B2
    • 2014-06-24
    • US12733315
    • 2007-08-24
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • Julian Elwyn RentonPeter Thomas Mence Nott
    • A62B1/10
    • A62B1/18A62B1/10
    • There is provided a height rescue apparatus (4) comprising a flexible load element (6) for attachment at end (6a) to a safety line (3). The other end is attached to a flexible elongate element (10) wound on a drum (8) which is part of a speed control means. A flexible harness element (7a) is attached to a bracket (11) and is connected to a harness (2) arrangement. The flexible load element (6) is releasably connected to the bracket (11) and is intended to take the fall loads associated with a user falling. After such a fall the load element is released to allow a controlled descent using the elongate element (10) and the speed control means.
    • 提供了一种高度救援装置(4),包括用于在安全线(3)的端部(6a)附接的柔性负载元件(6)。 另一端连接到卷绕在作为速度控制装置的一部分的滚筒(8)上的柔性细长元件(10)上。 柔性线束元件(7a)附接到支架(11)并且连接到线束(2)布置。 柔性负载元件(6)可释放地连接到支架(11),并且旨在采取与使用者下落有关的跌倒负载。 在这种下落之后,释放负载元件以允许使用细长元件(10)和速度控制装置的受控下降。