A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXING BRACKET FOR BASE MATERIAL
To prevent a base material from deteriorating when supporting brackets are fixed by perforating the base material having a hollow portion.SOLUTION: A fixing bracket for base material includes: a base material with a hollow portion; a hanger anchor in which a rotatable hanger is provided at a tip and an anchor shaft is inserted into a bore hole that extends from a front surface to the hollow portion without penetrating to a rear surface of the base material; and a support bracket fixed to the front surface of the base material by passing through the hanger anchor and being fastened with a nut. A tubular reinforcing member is provided so as to be interposed between the anchor shaft and the bore hole through an anchor bolt protruding to the front surface side of the hanger anchor locked in the hollow portion by rotating the hanger.SELECTED DRAWING: Figure 1
【課題】中空部を有する下地材に穿孔を空けて支持金具を固定する場合に下地材が劣化するのを防止する。【解決手段】下地材用固定金具は、中空部を有する下地材と、先端に回動可能なハンガーが設けられ前記下地材の裏面まで貫通させず表面から前記中空部まで空けた穿孔にアンカー軸が挿通されるハンガーアンカーと、前記ハンガーアンカーに通してナットで留めることで前記下地材の表面に固定される支持金具と、を有し、前記ハンガーを回動させて前記中空部に係止させた前記ハンガーアンカーの表面側に突出するアンカーボルトを通して前記アンカー軸と前記穿孔との間に介在させる管状の補強材を設ける、ことを特徴とする。【選択図】図１
FIXING BRACKET FOR BASE MATERIAL
To prevent a base material from deteriorating when supporting brackets are fixed by perforating the base material having a hollow portion.SOLUTION: A fixing bracket for base material includes: a base material with a hollow portion; a hanger anchor in which a rotatable hanger is provided at a tip and an anchor shaft is inserted into a bore hole that extends from a front surface to the hollow portion without penetrating to a rear surface of the base material; and a support bracket fixed to the front surface of the base material by passing through the hanger anchor and being fastened with a nut. A tubular reinforcing member is provided so as to be interposed between the anchor shaft and the bore hole through an anchor bolt protruding to the front surface side of the hanger anchor locked in the hollow portion by rotating the hanger.SELECTED DRAWING: Figure 1
【課題】中空部を有する下地材に穿孔を空けて支持金具を固定する場合に下地材が劣化するのを防止する。【解決手段】下地材用固定金具は、中空部を有する下地材と、先端に回動可能なハンガーが設けられ前記下地材の裏面まで貫通させず表面から前記中空部まで空けた穿孔にアンカー軸が挿通されるハンガーアンカーと、前記ハンガーアンカーに通してナットで留めることで前記下地材の表面に固定される支持金具と、を有し、前記ハンガーを回動させて前記中空部に係止させた前記ハンガーアンカーの表面側に突出するアンカーボルトを通して前記アンカー軸と前記穿孔との間に介在させる管状の補強材を設ける、ことを特徴とする。【選択図】図１
FIXING BRACKET FOR BASE MATERIAL
下地材用固定金具
TAJIMA HIROSHI (author) / KONUKI KATSUYO (author)
2022-10-06
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
TOOL FOR FIXING BRACKET, FIXING METHOD FOR FIXING BRACKET, AND EXTRACTION METHOD FOR FIXING BRACKET
| European Patent Office | 2021