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    • 24. 发明授权
    • Boat docking apparatus
    • 船坞对接装置
    • US5694879A
    • 1997-12-09
    • US691960
    • 1996-08-05
    • James Taylor
    • James Taylor
    • B63B21/04B63B21/00
    • B63B21/04B63B2021/005
    • A mooring apparatus having an elongated tubular housing wherein the housing is adapted for positioning between a boat and a dock while providing positive control in two directions. A pin for fixing an elongated helical spring within the housing is disposed adjacent the dock engaging end thereof. An end cap, including a pair of spaced apart cable guiding apertures, is provided at the dock end of the housing. A cable, for engagement of a dock stanchion or piling, is looped through the end cap apertures and around the pin for slideable movement thereabout. A second cable, looped through a pair of guiding apertures in an end cap at the boat end of the housing, engages the elongated spring at the end opposite the fixed end, the second cable being adapted for attachment to a boat cleat. Bumpers, fixed at each end of the elongated housing help pad points of contact between boat, dock and apparatus, thereby substantially reducing shock to the inner housing of the apparatus. In operation, the combination of spring, cables and cable guiding end caps cooperate to dampen sudden boat movements and, even under extreme conditions, to transfer loads away from the spring and cables by achieving a slow load transfer, thereby stabilizing the boat and preventing damage to boat and dock.
    • 一种具有细长管状壳体的系泊装置,其中壳体适于在船和码头之间定位,同时在两个方向上提供正的控制。 用于将细长螺旋弹簧固定在壳体内的销设置在其底座接合端附近。 包括一对间隔开的电缆引导孔的端盖设置在壳体的底座端。 用于接合码头支柱或打桩的电缆环绕通过端盖孔和围绕销,以便在其周围滑动运动。 环绕在壳体的船端处的端盖中的一对引导孔的第二缆线在与固定端相对的端部处接合细长弹簧,第二缆线适于附接到船防滑板。 固定在细长壳体的每一端的缓冲器帮助船,船坞和设备之间的接触点接触,从而大大减少对设备内壳的冲击。 在操作中,弹簧,电缆和电缆引导端盖的组合合作以抑制突船运动,并且即使在极端条件下,通过实现缓慢的载荷传递来将负载从弹簧和电缆传送,从而稳定船并防止损坏 到船和码头。