Title:
CANOPY LOCK MECHANISM
Document Type and Number:
Japanese Patent JP2023028460
Kind Code:
A
Abstract:
To provide a canopy lock mechanism that applies force evenly to fix a canopy to a submarine body.SOLUTION: A lock mechanism 20 of a canopy 1 attached openably/closeably to a submarine body 10 is provided on the submarine body 10. The lock mechanism comprises multiple engaging mechanisms 61, 70 for engaging or disengaging a canopy side engagement part 5 and a submarine body side engagement part 60, and a ring-shaped member 50. The ring-shaped member is placed along an abutting region of the canopy 1 and of the submarine body 10, and actuates the multiple engaging mechanisms 61, 70 so that the submarine side engaging part 60 is engaged with the canopy side engaging part 5 or disengaged from the canopy side engaging part 5 by rotating it in a first direction or in a second direction opposite to the first direction. The lock mechanism of the canopy can bring the canopy 1 into the locking state or the unlocking state by rotating the ring-shaped member 50 and simultaneously actuating the multiple engaging mechanisms 61, 70.SELECTED DRAWING: Figure 2
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Inventors:
TAKAGAWA SHINICHI
Application Number:
JP2021134168A
Publication Date:
March 03, 2023
Filing Date:
August 19, 2021
Export Citation:
Assignee:
AMYUUZA JAPAN KK
International Classes:
B63G8/00; F16J15/06
Attorney, Agent or Firm:
Yamato Kento
Yasuo Yanagibashi
Yasuo Yanagibashi