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A platform for research: civil engineering, architecture and urbanism
SCREWING PART STRUCTURE OF SCREW, AND FIXING MECHANISM OF FIXED MEMBER
To provide a screwing part structure, etc. of a screw that are more excellent in a water stop property.SOLUTION: A screwing part structure of a screw screwed to a wood part covered by a waterproof sheet comprises an interposed member interposed between the waterproof sheet and the wood part. The screw penetrates the waterproof sheet and the interposed member. The interposed member presses the penetrating screw from an outer peripheral side.SELECTED DRAWING: Figure 3
【課題】より止水性に優れたねじの螺合部構造等を提供する。【解決手段】防水シートで覆われた木質部に螺合されているねじの螺合部構造であって、前記防水シートと前記木質部との間に介装される介装部材を有し、前記ねじは、前記防水シートと前記介装部材とを貫通し、前記介装部材は、貫通している前記ねじを外周側から押圧している。【選択図】図３
SCREWING PART STRUCTURE OF SCREW, AND FIXING MECHANISM OF FIXED MEMBER
To provide a screwing part structure, etc. of a screw that are more excellent in a water stop property.SOLUTION: A screwing part structure of a screw screwed to a wood part covered by a waterproof sheet comprises an interposed member interposed between the waterproof sheet and the wood part. The screw penetrates the waterproof sheet and the interposed member. The interposed member presses the penetrating screw from an outer peripheral side.SELECTED DRAWING: Figure 3
【課題】より止水性に優れたねじの螺合部構造等を提供する。【解決手段】防水シートで覆われた木質部に螺合されているねじの螺合部構造であって、前記防水シートと前記木質部との間に介装される介装部材を有し、前記ねじは、前記防水シートと前記介装部材とを貫通し、前記介装部材は、貫通している前記ねじを外周側から押圧している。【選択図】図３
SCREWING PART STRUCTURE OF SCREW, AND FIXING MECHANISM OF FIXED MEMBER
ねじの螺合部構造、及び、被固定部材の固定構造
OYAMA TAKEYA (author)
2021-12-13
Patent
Electronic Resource
Japanese
IPC:
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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