Japan, Feb. 27 -- BUNKA SHUTTER CO LTD has got intellectual property rights for 'WATER CUT-OFF DEVICE.' Other related details are as follows:
Application Number: JP,2024-167156
Category (FI): E06B7/22@F,E06B5/00@Z,E04H9/14@Z
Stage: PROBLEM TO BE SOLVED: To provide a water cut-off device capable of preventing the passage of water even if a bottom surface of an opening having left and right side surfaces and the bottom surface is formed of a lower frame member.SOLUTION: A water cut-off device 20, which is configured to prevent water from passing through an opening having left and right side surfaces and a bottom surface, includes left and right installation frames 21 and a water cut-off panel 22 installed between the installation frames 21, the bottom surface of the opening such as a doorway 4 is formed of a lower frame member 8, and the left and right installation frames 21 are formed to erect from an upper surface of the lower frame member 8.SELECTED DRAWING: Figure 3 (Grant)
Filing Date: Sept. 26, 2024
Publication Date: Dec. 5, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
