FIELD: shipbuilding. SUBSTANCE: collapsible anchor has cylindrical shank detachable palms whose ends are bent away from shank, detachable locking device provided with mounting chambers for palms and member for locking the palms in mounting chambers. One end of shank where locking device and locking member are located is threaded. Locking device is shaped nut and locking member is made in form of shaped washer; bead made on shank before thread may be used as locking member. EFFECT: enhanced reliability. 3 cl, 2 dwg
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Authors
Dates
1995-06-19—Published
1993-01-22—Filed