STAY BOLT JIG OF MARINE ENGINE

摘要

PURPOSE: A jig for assembling a stay bolt in a ship engine is provided for a user to conveniently tighten/loosen a stay bolt by properly changing the length of a support bar according to the distance between the user and the stay bolt. CONSTITUTION: A jig for assembling a stay bolt in a ship engine comprises a support bar(110), a ratchet driving unit(120) which is formed on the top of the support bar and rotates the support bar selectively in one or other direction, a handle(130) which is integrated in the ratchet driving unit and rotated by a user, and a bolt(140) which is formed on the bottom of the support bar and coupled to a bolt hole(24) formed in the head(22) of a stay bolt(20).