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A platform for research: civil engineering, architecture and urbanism
SCREW FOR FIXING DECORATIVE CEILING BOARD AND FITTING STRUCTURE OF DECORATIVE CEILING BOARD
To provide a screw for fixing a decorative ceiling board and a fitting structure of a decorative ceiling board, which enables controlling standout of screws from the decorative ceiling board as much as possible without making installation complicated and increasing installation costs.SOLUTION: A screw 10 for fixing a decorative ceiling board 20 to a ceiling substrate 30 includes a screwdriver groove 12 formed at a screw head 11, and the surface of the screw head 11 is colored with a combination of a light-colored part 15, almost same degree of depth of color with the color of a base 27 of the decorative ceiling board 20, and deep colored parts 16, almost same color with pattern elements 25 of the decorative ceiling board 20.SELECTED DRAWING: Figure 1
【課題】天井化粧板の施工が面倒でコスト高となることなく、天井化粧板固定用ビスによる目立ちを極力抑えることのできる天井化粧板固定用ビスおよび天井化粧板の取付構造を提供する。【解決手段】天井化粧板２０を天井下地３０に固定するための天井化粧板固定用ビス１０は、ビス頭部１１にドライバー溝１２が形成され、ビス頭部１１の表面が、天井化粧板２０の地２７の色と濃淡の程度が略同一の色が付された淡色部１５と、天井化粧板２０の模様要素２５と略同一の色が付された濃色部１６とより配色構成されている。【選択図】図１
SCREW FOR FIXING DECORATIVE CEILING BOARD AND FITTING STRUCTURE OF DECORATIVE CEILING BOARD
To provide a screw for fixing a decorative ceiling board and a fitting structure of a decorative ceiling board, which enables controlling standout of screws from the decorative ceiling board as much as possible without making installation complicated and increasing installation costs.SOLUTION: A screw 10 for fixing a decorative ceiling board 20 to a ceiling substrate 30 includes a screwdriver groove 12 formed at a screw head 11, and the surface of the screw head 11 is colored with a combination of a light-colored part 15, almost same degree of depth of color with the color of a base 27 of the decorative ceiling board 20, and deep colored parts 16, almost same color with pattern elements 25 of the decorative ceiling board 20.SELECTED DRAWING: Figure 1
【課題】天井化粧板の施工が面倒でコスト高となることなく、天井化粧板固定用ビスによる目立ちを極力抑えることのできる天井化粧板固定用ビスおよび天井化粧板の取付構造を提供する。【解決手段】天井化粧板２０を天井下地３０に固定するための天井化粧板固定用ビス１０は、ビス頭部１１にドライバー溝１２が形成され、ビス頭部１１の表面が、天井化粧板２０の地２７の色と濃淡の程度が略同一の色が付された淡色部１５と、天井化粧板２０の模様要素２５と略同一の色が付された濃色部１６とより配色構成されている。【選択図】図１
SCREW FOR FIXING DECORATIVE CEILING BOARD AND FITTING STRUCTURE OF DECORATIVE CEILING BOARD
天井化粧板固定用ビスおよび天井化粧板の取付構造
IWAMOTO HIROYUKI (author) / HIRANO TOYOAKI (author)
2019-10-17
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
CEILING SUPPORT MATERIAL AND CEILING DECORATIVE STRUCTURE
| European Patent Office | 2018