CONNECTION STRUCTURE OF COMMUNICATION BRIDGE

Japanese Patent JP2022041114

A

To provide a connection structure stably operating during a long time period in a communication bridge connecting one side object on water and the other side object on water positioned on water.SOLUTION: In a connection structure 4 of a communication bridge 1 connecting one side object on water 7 and the other side object 2 on water positioned on water, the communication bridge includes: a bridge body 20 that is disposed on the one side object on water and can be extended; a telescopic actuator 30 that expands and contracts the bridge body; a vertical actuator 17 that rotates the bridge body in a vertical direction; a horizontal actuator 70 that rotates the bridge body in a horizontal direction; and a tip engaging portion 26 that is disposed at a tip of the bridge body. An engaged portion 60 engaging with the tip engaging portion is disposed on the other side object on water. The connection structure has a configuration of detachably connecting the tip engaging portion to the engaged portion, and the connection structure is a magnetic connection structure or a shape connection structure.SELECTED DRAWING: Figure 6

WO/2015/163755	GANGWAY ASSEMBLY
WO/1992/022707	FERRY LOADING/UNLOADING INSTALLATION

MURATA KOHEI

JP2020146153A

March 11, 2022

August 31, 2020

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MURATA YUATSU KIKAI KK

E01D15/24; B63B21/02; B63B27/14; E01D15/00

JP2006328728A	2006-12-07
JPH03243488A	1991-10-30
JPS591845B2	1984-01-14
JP2014169932A	2014-09-18
JPS5914483Y2	1984-04-27
JP6798720B1	2020-12-09
JP2003026083A	2003-01-29
JP2001200989A	2001-07-27
JPS579903A	1982-01-19

US20130283550A1

2013-10-31

Yamato Kento
Hiroshi Okabe

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