A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fastening tool for elastically fastening mainly a framework portion of a wooden building which can easily perform a fastening work with a simple structure.SOLUTION: In a fastening tool for a building of this invention, there is provided, at one end of a cylindrical casing 11 whose both ends are open, a fixing spring receiver 14 fixed to the casing 11 side; there is provided, inside the other end portion, a movable spring receiver 16 which comprises a nut portion 5 at a center portion, which can move along a shaft center direction, and which is prevented from being pulled out; a coil spring 13 outwardly energizing the movable spring receiver 16 is interposed between the fixing spring receiver 14 and the movable spring receiver 16; and there is provided a bolt 6 one end of which is screwed into the nut portion 5 and the other end of which outwardly protrudes from the fixing spring receiver 14. The nut portion 5 is provided integrally with the movable spring receiver 16.SELECTED DRAWING: Figure 1
【課題】主として木造建築の軸組部を弾力的に緊締する簡単な構造で、緊締作業が行い易い緊締具を提供する。【解決手段】この発明の緊締具は、両端が開口する筒状のケーシング１１の一端に該ケーシング１１側に固定される固定バネ受け１４を設け、他方の端部内に中心部にナット部５を備え軸心方向に沿って移動可能で抜け出し防止された可動バネ受け１６を設け、上記固定バネ受け１４と可動バネ受け１６間に可動バネ受け１６を外向きに付勢するコイルバネ１３を介挿するとともに、一端が上記ナット部５内にねじ込まれ他端が固定バネ受け１４より外部に突出するボルト６を備えた建築用緊締具であって、前記ナット部５を可動バネ受け１６と一体的に設けた。【選択図】図１
To provide a fastening tool for elastically fastening mainly a framework portion of a wooden building which can easily perform a fastening work with a simple structure.SOLUTION: In a fastening tool for a building of this invention, there is provided, at one end of a cylindrical casing 11 whose both ends are open, a fixing spring receiver 14 fixed to the casing 11 side; there is provided, inside the other end portion, a movable spring receiver 16 which comprises a nut portion 5 at a center portion, which can move along a shaft center direction, and which is prevented from being pulled out; a coil spring 13 outwardly energizing the movable spring receiver 16 is interposed between the fixing spring receiver 14 and the movable spring receiver 16; and there is provided a bolt 6 one end of which is screwed into the nut portion 5 and the other end of which outwardly protrudes from the fixing spring receiver 14. The nut portion 5 is provided integrally with the movable spring receiver 16.SELECTED DRAWING: Figure 1
【課題】主として木造建築の軸組部を弾力的に緊締する簡単な構造で、緊締作業が行い易い緊締具を提供する。【解決手段】この発明の緊締具は、両端が開口する筒状のケーシング１１の一端に該ケーシング１１側に固定される固定バネ受け１４を設け、他方の端部内に中心部にナット部５を備え軸心方向に沿って移動可能で抜け出し防止された可動バネ受け１６を設け、上記固定バネ受け１４と可動バネ受け１６間に可動バネ受け１６を外向きに付勢するコイルバネ１３を介挿するとともに、一端が上記ナット部５内にねじ込まれ他端が固定バネ受け１４より外部に突出するボルト６を備えた建築用緊締具であって、前記ナット部５を可動バネ受け１６と一体的に設けた。【選択図】図１
FASTENING TOOL FOR BUILDING
建築用緊締具
TSUCHIE KATSUTOSHI (author)
2021-03-11
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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