Title:
WATER GATE OPEN/CLOSE DEVICE
Document Type and Number:
Japanese Patent JP2023096725
Kind Code:
A
Abstract:
To provide a water gate open/close device allowing position adjustment of a stopper to be easily carried out at the installation site.SOLUTION: A water gate open/close device 10 of which a driving unit 11 to generate force to make a door body D rise is fixed on a cradle S, being provided with: a halt hook 12 rotatably attached on the cradle S to stop the door body D at a stop position by engaging a suspension tool 18 fixed on the door body D; a stopper 13 attached on an upper part of the cradle S and locating the halt hook 12 at a position where the suspension tool 18 rising together with the door body D contacts with the halt hook 12.SELECTED DRAWING: Figure 1
Inventors:
MAEDA TORU
Application Number:
JP2021212665A
Publication Date:
July 07, 2023
Filing Date:
December 27, 2021
Export Citation:
Assignee:
SEIBU ELECTRIC & MACHINERY CO
International Classes:
E02B7/20
Attorney, Agent or Firm:
Fujio Nakamae
Yohei Kiyoi
Yohei Kiyoi