The present invention provides a keel block apparatus. According to the present invention, the keel block apparatus may include: a plurality of keel blocks installed on a dock floor; a connection member to connect the keel blocks; and a winch installed at the tip of the connection member to draw the connection member in order to fall down the keel blocks connected to the connection member.
KEEL BLOCK
23.09.2015
Patent
Elektronische Ressource
Koreanisch
DEVICE FOR ARRANGING KEEL BLOCK AND METHOD FOR ARRANGING KEEL BLOCK USING THE SAME
Europäisches Patentamt | 2018
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