Marine propeller locking tab washer

专利名称：Marine propeller locking tab washer发明人：Michael A. Karls申请号：US07/424531申请日：19891020公开号：US05022875A公开日：19910611

摘要：A marine drive (10) has a propeller (12) with a hub (14) mounted on a propellershaft (22). A rear thrust hub (30) has one or more slots (40) spaced circumferentiallyaround the propeller shaft. A nut (42) is threaded onto the propeller shaft to mount thepropeller. A locking tab washer (60) around the propeller shaft between the nut and thepropeller hub has one or more circumferentially spaced tabs (66) bendable forwardlyinto slots (40) of the rear thrust hub (30) and has ears (68) extending perpendicularlyrearwardly from outer tips of the tabs externally of the slots. The ears may be grippedand pulled to bend the tabs rearwardly out of the slots, to enable removal of the nut,and hence removal of the propeller.

申请人：BRUNSWICK CORPORATION

代理机构：Andrus, Sceales, Starke & Sawall

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