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Invention Grant
CN106139431B 自收回救生绳 有权

自收回救生绳
Abstract:
本申请涉及自收回救生绳。一种自收回救生绳包括一个转鼓，该转鼓包括可操作地连接到一个基座上的第一侧面和第二侧面。一个转子包括一个接收部分并且被可操作地连接到该基座上。一个棘爪被枢转可操作地连接到该转子上，并且一个偏置构件被定位在该转子与该棘爪之间以便将一个偏置力施加到该棘爪上。一个托架构件包括一个腔室和一个延伸到该腔室中的停止构件。该腔室被构形和安排成用于接收该转鼓、该转子、该棘爪、以及该弹簧。该转鼓被旋转可操作地连接到该托架构件上并且该棘爪被定位在该停止构件附近。该棘爪和该偏置构件是通过该基座的该第一侧面、该转子、以及该托架构件而保持在位的。
Abstract(English):

A self-retracting lifeline comprises a drum including first and second sides operatively connected to a base. A rotor includes a receiving portion and is operatively connected to the base. A pawl is pivotally operatively connected to the rotor, and a biasing member is positioned between the rotor and the pawl to place a biasing force upon the pawl. A bracket member includes a cavity and a stop member extending into the cavity. The cavity is configured and arranged to receive the drum, the rotor, the pawl, and the spring. The drum is rotatably operatively connected to the bracket member and the pawl is positioned proximate the stop member. The pawl and the biasing member are held in place by the first side of the base, the rotor, and the bracket member.

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