PILOT LADDER HAVING REMOTE ATTACHMENT/DETACHMENT FUNCTION

WIPO Patent Application WO/2022/181957

A1

The purpose of the present invention is to provide a pilot ladder having a remote attachment/detachment function that can safely fix, by using magnetic force, a ladder for a pilot who safely guides a ship to an inner harbor. The present invention relates to a pilot ladder having a remote attachment/detachment function, which comprises a rope (1) and multiple steps (2) and is installed on the outer place of a hull so as to be used when a pilot embarks and disembarks, the pilot ladder comprising: a compartment (100) formed on the bottom surface of each of the steps (2); a magnet switch magnet module (200) installed in the compartment (100) and provided to be attached to the outer plate (S) of the hull; and a wireless controller (300) provided to control the on/off operation of the magnet switch magnet module (200). In case of using the pilot ladder having a remote attachment/detachment function, a magnet switch magnet has an improved structure in which the magnet switch magnet is integrated with a step and the on/off operation thereof is controlled by the wireless controller, and thus an existing wire configuration for magnet control is omitted, so that management required for ladder winding storage is easy, and malfunction of the magnet switch magnet due to damage to a wire can be prevented.

CHEONG KWANG HYUN (KR)

PCT/KR2021/019857

September 01, 2022

December 24, 2021

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KOREA OCEAN TECH CO LTD (KR)

E06C7/18; B63B27/14; E06C9/14

KR20140018617A	2014-02-13
KR101772109B1	2017-08-31
KR101434480B1	2014-08-26
KR101474983B1	2014-12-19
JP2000084100A	2000-03-28
KR102305543B1	2021-09-27
KR102322896B1	2021-11-10
KR101412215B1	2014-06-25
KR200359752Y1	2004-08-21

KIM Youngok (KR)

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