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A platform for research: civil engineering, architecture and urbanism
CLAMP METAL FITTING FOR LEDGER FRAME WITH FLOOR AND LEDGER FRAME WITH FLOOR EQUIPPED WITH CLAMP METAL FITTING
To provide a clamp metal fitting and a ledger frame with a floor equipped with the metal fitting which can be efficiently removed from a side member, and stack linearly the ledger frame with a floor without a risk of retainers to interfere with each other or a risk of load collapse due to careless impact.SOLUTION: A clamp metal fitting is composed of a hook which has a recess opened downward and is hooked to engage with a lateral member through the open end of the recess, and a member provided with a retainer on a side surface of the hook. The hook has upper and lower two studs on one side surface, and the retainer has two upper and lower elongated holes and a concave portion formed at opposite positions of the outer edge portion so that the convex portion is located on the top of the retainer and the recess portion is located under the retainer, when the hook is in a lock state.SELECTED DRAWING: Figure 1
【課題】横部材からの効率的な取り外しが可能であり、外れ止め同士が干渉したり、不用意な衝撃に伴う荷崩れのおそれなしに床付き布わくを直線的に積層できるつかみ金具およびその金具を備えた床付き布わくを提案する。【解決手段】つかみ金具を、下向きに開放された凹所を有し、該凹所の開放端を通して該横部材に引っ掛けるフックと、該フックの側面に設けられる外れ止めとを備えたもので構成する。フックは、一方の側面に、上下２本のスタッドを有するものとし、該外れ止めは、上下２つの長孔と、外縁部の対向位置に形成された凸部、凹部とを有するものとし、フックのロック状態で該凸部が該外れ止めの頂部に位置し、該凹部が該外れ止めの下部に位置するように構成する。【選択図】 図１
CLAMP METAL FITTING FOR LEDGER FRAME WITH FLOOR AND LEDGER FRAME WITH FLOOR EQUIPPED WITH CLAMP METAL FITTING
To provide a clamp metal fitting and a ledger frame with a floor equipped with the metal fitting which can be efficiently removed from a side member, and stack linearly the ledger frame with a floor without a risk of retainers to interfere with each other or a risk of load collapse due to careless impact.SOLUTION: A clamp metal fitting is composed of a hook which has a recess opened downward and is hooked to engage with a lateral member through the open end of the recess, and a member provided with a retainer on a side surface of the hook. The hook has upper and lower two studs on one side surface, and the retainer has two upper and lower elongated holes and a concave portion formed at opposite positions of the outer edge portion so that the convex portion is located on the top of the retainer and the recess portion is located under the retainer, when the hook is in a lock state.SELECTED DRAWING: Figure 1
【課題】横部材からの効率的な取り外しが可能であり、外れ止め同士が干渉したり、不用意な衝撃に伴う荷崩れのおそれなしに床付き布わくを直線的に積層できるつかみ金具およびその金具を備えた床付き布わくを提案する。【解決手段】つかみ金具を、下向きに開放された凹所を有し、該凹所の開放端を通して該横部材に引っ掛けるフックと、該フックの側面に設けられる外れ止めとを備えたもので構成する。フックは、一方の側面に、上下２本のスタッドを有するものとし、該外れ止めは、上下２つの長孔と、外縁部の対向位置に形成された凸部、凹部とを有するものとし、フックのロック状態で該凸部が該外れ止めの頂部に位置し、該凹部が該外れ止めの下部に位置するように構成する。【選択図】 図１
CLAMP METAL FITTING FOR LEDGER FRAME WITH FLOOR AND LEDGER FRAME WITH FLOOR EQUIPPED WITH CLAMP METAL FITTING
床付き布わくのつかみ金具およびそのつかみ金具を備えた床付き布わく
SATAKE KIYOSHI (author) / YAMANE HIROSATO (author)
2020-06-11
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste