Composition type boarding bridge for embarkation and leaving a ship on wharf

摘要

The present design relates to, in case difficult to use a ladder for boarding and disembarking installed on the ship mission (船 橋) for boarding and disembarking of the pier to secure bridge between docks and ships, more particularly, regardless of deck height of berthing ships without it convenient on boarding and disembarking complex expressions for the mission of the pier to be used safely.; Complex expressions for boarding and disembarking of the bridge pier according to the present invention is a single pontoon (1) an upper rotating body (3a) and the lower rotating body (3b) respectively on the top and the bottom is installed the shaft 31 to enable the rotation of the horizontal; Bishop (61) retracting possible pontoon 62 is engaged and the upper cross-attached hingedly to the upper rotating body (3a) or the lower rotating body (3b) while the step (63) connected to the front end of the pontoon (62) on the ( 6a) and a lower cross-linking (6b) and; Bishop telescopic adjustment hydraulic cylinders installed between the 61 and the pontoon (62) (7a, b) and; Characterized in that the upper and lower rotating body (3a, b) of the configuration of a cross-linked tilt adjustment hydraulic cylinders (8a, b) provided between the hinge (32) and each bishop 61.