| 摘要 |
PURPOSE: A bridge mark checking plate for a vessel is provided to allow an operator to perform a repair work of a bridge mark in a stable posture by stably supporting a working frame to a bridge. CONSTITUTION: A bridge mark checking plate for a vessel comprises a main frame(10), a spacer(30), a reinforcement frame(40), and a working frame(90). The main frame comprises a fixing unit(11), a support unit(12), a lower support unit, and an installation unit(14). The spacer is installed in between a pair of the main frames and maintains a gap of the main frames. The reinforcement frame comprises a support bar(41) and a connection bar(44). The lower part of the working frame is fixed to the lower support unit, and both sides are fixed to the support unit and the installation unit in order to prevent safety accidents. |
