A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To reliably perform locking by drastically increasing a clamping stroke of a clamp.SOLUTION: A clamping fastener F includes a body case 1, a collar 2, an operation part 3, a lock shaft 4, an actuating pin 5, a regulation pin 6, a clamp 7, a compression coil spring 8, and the like. A rotational operation of a control lever 3C makes the lock shaft 4 rotate to rotate the clamp 7 to a rear facing position with respect to a retainer part from an unlocking position. Subsequently, the lock shaft 4 is pulled into the body case 1 so that the clamp 7 can be linearly moved to a locking position with respect to the retainer part.SELECTED DRAWING: Figure 9
【課題】止め金の締付けストロークを大幅に大きくして、錠止を確実に行う。【解決手段】締付けファスナーＦは、本体ケース１、カラー２、操作部３、ロックシャフト４、作動ピン５、規制ピン６、止め金７、圧縮コイルバネ８などからなり、操作レバー３Ｃの回動操作により、ロックシャフト４を回転して止め金７を錠止解除位置から受け部に対して後方の対向位置まで回転し、続いて、ロックシャフト４を本体ケース１に引き入れて、止め金７を受け部に対して錠止位置まで直線的に移動するようにした。【選択図】図９
PROBLEM TO BE SOLVED: To reliably perform locking by drastically increasing a clamping stroke of a clamp.SOLUTION: A clamping fastener F includes a body case 1, a collar 2, an operation part 3, a lock shaft 4, an actuating pin 5, a regulation pin 6, a clamp 7, a compression coil spring 8, and the like. A rotational operation of a control lever 3C makes the lock shaft 4 rotate to rotate the clamp 7 to a rear facing position with respect to a retainer part from an unlocking position. Subsequently, the lock shaft 4 is pulled into the body case 1 so that the clamp 7 can be linearly moved to a locking position with respect to the retainer part.SELECTED DRAWING: Figure 9
【課題】止め金の締付けストロークを大幅に大きくして、錠止を確実に行う。【解決手段】締付けファスナーＦは、本体ケース１、カラー２、操作部３、ロックシャフト４、作動ピン５、規制ピン６、止め金７、圧縮コイルバネ８などからなり、操作レバー３Ｃの回動操作により、ロックシャフト４を回転して止め金７を錠止解除位置から受け部に対して後方の対向位置まで回転し、続いて、ロックシャフト４を本体ケース１に引き入れて、止め金７を受け部に対して錠止位置まで直線的に移動するようにした。【選択図】図９
CLAMPING FASTENER
締付けファスナー
SEGAWA SHIRO (author)
2017-12-28
Patent
Electronic Resource
Japanese
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