SHUTTER UNIT IN BUILDING SHUTTER DEVICE AND METHOD FOR ASSEMBLY OF BUILDING SHUTTER DEVICE

Title:

SHUTTER UNIT IN BUILDING SHUTTER DEVICE AND METHOD FOR ASSEMBLY OF BUILDING SHUTTER DEVICE

Document Type and Number:

Japanese Patent JP2022125554

Kind Code:

A

Abstract:

To carry in an unitized item obtained by incorporating a guide rail 2, a shutter curtain 3, a winding body 4, a bracket 5, and an opening/closing device 6 and assemble it, when a shutter device 1 is installed at a construction site.SOLUTION: A shutter unit U, in which left and right brackets 5 in which a winding body 4 wound with a shutter curtain 3 is incorporated, and a guide rail 2 whose upper end edge is pivotally supported in a swingable manner, and an opening/closing device 6 attached to one of the brackets 5 are provided at a base frame 7 attached to a frame side member, is carried into a site and assembled.SELECTED DRAWING: Figure 3

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