Japan, Feb. 27 -- YKK AP INC has got intellectual property rights for 'FITTING STRUCTURE OF LIGHTING DEVICE OF CURTAIN WALL AND CURTAIN WALL.' Other related details are as follows:
Application Number: JP,2022-004331
Category (FI): F21Y115:10,E04B2/90,F21V21/02,300
Stage: PROBLEM TO BE SOLVED: To easily perform maintenance of a lighting device provided at a spandrel part of a curtain wall.SOLUTION: A lighting device 30 is provided at a spandrel part 2A next to a vision part 2G in a vertical direction. A fitting structure 3 of the lighting device 30 of a curtain wall 1 comprises a vertical material 40 extending in the vertical direction at the spandrel part 2A, a lighting base 50 which is located at the spandrel part 2A and to which the lighting device 30 is fitted, a guide member 60 which is fitted to the vertical material 40, to which the lighting base 50 is movably coupled and which guides the lighting base 50 from the spandrel part 2A to the vision part 2B and a retainer 70 holding the lighting base 50 to the spandrel part 2A.SELECTED DRAWING: Figure 4 (Grant)
Filing Date: Jan. 14, 2022
Publication Date: July 27, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
