A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIXING METAL FITTING
PROBLEM TO BE SOLVED: To provide a fixing metal fitting to exhibit sufficient fixing force while preventing corotation.SOLUTION: The fixing metal fitting comprises an elongated metal fitting body 1 formed in a substantially U-shaped cross section by two opposing side face portions 11, 12 and an intermediate face portion 13 and having an end face portion 14 at one end where a through hole 15 is drilled, a hook 2 rotatably pivoted in the vicinity of the other end of the metal fitting body, a bolt 3 loosely fitted into a through hole of the end face portion from outside of the end face portion of the metal fitting body, a plate 4 disposed between the metal fitting body and a head portion of the bolt 31, and a plate-shaped nut 5 screwed into the bolt in a state of being mounted inside the metal fitting body. And the metal fitting body has a locking opening portion formed by cutting out the intermediate surface portion in a predetermined range from the end face portion, and a part of the plate-like nut is arranged inside the locking opening portion.SELECTED DRAWING: Figure 1
【課題】 共回りを防止しつつ十分な固定力を発揮させることができる固定金具を提供する。【解決手段】 対向する二枚の側面部１１，１２および中間面部１３により断面略コ字状に形成され、貫通孔１５が穿設される端面部１４を一端に備える長尺な金具本体１と、この金具本体の他端近傍に回動可能に軸支されたフック２と、金具本体の端面部の外方から端面部の貫通孔に遊嵌されるボルト３と、金具本体とボルトの頭部３１との間に配設されるプレート４と、金具本体の内部に装着された状態でボルトに螺合する板状ナット５を備える。金具本体には、端面部から所定の範囲において中間面部を切欠いた係止開口部を有し、板状ナットの一部を係止開口部の内部に配置する。【選択図】 図１
FIXING METAL FITTING
PROBLEM TO BE SOLVED: To provide a fixing metal fitting to exhibit sufficient fixing force while preventing corotation.SOLUTION: The fixing metal fitting comprises an elongated metal fitting body 1 formed in a substantially U-shaped cross section by two opposing side face portions 11, 12 and an intermediate face portion 13 and having an end face portion 14 at one end where a through hole 15 is drilled, a hook 2 rotatably pivoted in the vicinity of the other end of the metal fitting body, a bolt 3 loosely fitted into a through hole of the end face portion from outside of the end face portion of the metal fitting body, a plate 4 disposed between the metal fitting body and a head portion of the bolt 31, and a plate-shaped nut 5 screwed into the bolt in a state of being mounted inside the metal fitting body. And the metal fitting body has a locking opening portion formed by cutting out the intermediate surface portion in a predetermined range from the end face portion, and a part of the plate-like nut is arranged inside the locking opening portion.SELECTED DRAWING: Figure 1
【課題】 共回りを防止しつつ十分な固定力を発揮させることができる固定金具を提供する。【解決手段】 対向する二枚の側面部１１，１２および中間面部１３により断面略コ字状に形成され、貫通孔１５が穿設される端面部１４を一端に備える長尺な金具本体１と、この金具本体の他端近傍に回動可能に軸支されたフック２と、金具本体の端面部の外方から端面部の貫通孔に遊嵌されるボルト３と、金具本体とボルトの頭部３１との間に配設されるプレート４と、金具本体の内部に装着された状態でボルトに螺合する板状ナット５を備える。金具本体には、端面部から所定の範囲において中間面部を切欠いた係止開口部を有し、板状ナットの一部を係止開口部の内部に配置する。【選択図】 図１
FIXING METAL FITTING
固定金具
DOI MASASHI (author) / TAKAI KATSUNORI (author)
2018-09-13
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
PANEL FIXING METAL FITTING AND PANEL FIXING METAL FITTING UNIT
| European Patent Office | 2016