Title:
ウイング装置
Document Type and Number:
Japanese Patent JP7004412
Kind Code:
B2
Abstract:
To provide a wing device which can adjust the frontage of a stage and can be used as a side reflector to compensate for a lack of length in the depth direction of the side reflector.SOLUTION: A wing device W of the present invention includes: a traveling rail 1 installed above a stage S along the frontage direction of the stage S; a traveling frame 2 suspended from the traveling rail 1 and capable of traveling along the traveling rail 1; and a wing plate 3 which is pivotably connected to the traveling frame 2 for rotation about an axis in the vertical direction to adjust the frontage of the stage S, the wing plate 3 having a decorative surface 11 used when adjusting the frontage of the stage S provided on the front side, and an acoustic reflecting surface 12 provided on the back side.SELECTED DRAWING: Figure 1
Inventors:
Takuma Uchida
Application Number:
JP2018098530A
Publication Date:
January 21, 2022
Filing Date:
May 23, 2018
Export Citation:
Assignee:
KYB Stage Engineering Co., Ltd.
International Classes:
E05D15/00; A63J1/00; E04B1/99; E04H3/24; G10K11/20
Domestic Patent References:
| JP2001120855A | ||||
| JP201878088A | ||||
| JP9268783A | ||||
| JP2000310083A | ||||
| JP6339339Y2 | ||||
| JP55109673U |