Title:
OPENING/CLOSING MECHANISM
Document Type and Number:
Japanese Patent JP2023068345
Kind Code:
A
Abstract:
To easily adjust an elastic force that energizes a lid in an opening direction.SOLUTION: An opening/closing mechanism comprises: a fixed side member 4 and a movable side member 2; a shaft 3 that rotatably supports the fixed side member 4 and the movable side member 2; an elastic member 5 that energizes the movable side member 2 in a direction separating from the fixed side member 4 around an axis of the shaft 3; and an extension shaft portion 30 that extends outward from the fixed side member 4 and the movable side member 2 at one end of the shaft 3 in the axial direction. The extension shaft portion 30 is provided with a swing damper 20 providing resistance to a rotation in the direction in which the movable side member 2 approaches the fixed side member 4 around the shaft.SELECTED DRAWING: Figure 1
Inventors:
KOZONO YUKIHIRO
Application Number:
JP2021179360A
Publication Date:
May 17, 2023
Filing Date:
November 02, 2021
Export Citation:
Assignee:
YASHIMAKAKOKI CO LTD
International Classes:
E02D29/14; E05F1/12; E05F3/16; E06B5/01
Attorney, Agent or Firm:
Naoya Kamada
Bunji Kamada
Yaichiro Nakatani
Masanori Akatsuka
Takashi Shimizu
Bunji Kamada
Yaichiro Nakatani
Masanori Akatsuka
Takashi Shimizu
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