CYLINDER LOCK AND DOOR

To provide a cylinder lock with a click motion mechanism that enables the cylinder lock to be downsized.SOLUTION: A cylinder lock including an outer cylinder and an inner cylinder rotatably fitted in the outer cylinder, in which a click pin having a cylindrical shape is arranged on either one of the...

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Bibliographische Detailangaben
Hauptverfasser: MIHASHI TAKASHI, AKIYAMA FUMINORI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a cylinder lock with a click motion mechanism that enables the cylinder lock to be downsized.SOLUTION: A cylinder lock including an outer cylinder and an inner cylinder rotatably fitted in the outer cylinder, in which a click pin having a cylindrical shape is arranged on either one of the outer cylinder and the inner cylinder, the click pin is arranged so that the axial direction of the cylindrical shape follows the axial direction of the outer cylinder and the inner cylinder, a recess for fitting therein the click pin is formed on the other of the outer cylinder and the inner cylinder, and the click pin suppresses the rotation of the inner cylinder relative to the outer cylinder when the rotation state of the inner cylinder relative to the outer cylinder is in a specific state.SELECTED DRAWING: Figure 4 【課題】シリンダ錠を小型化することが可能なクリックモーション機構を備えるシリンダ錠を提供すること。【解決手段】外筒と、外筒に回動可能に篏合する内筒と、を備え、外筒及び内筒のうちいずれか一方には、円筒形状を有するクリックピンが配置され、クリックピンは、円筒形状の軸方向が外筒及び内筒の軸方向に沿うように配置され、外筒及び内筒のうちいずれか他方には、クリックピンが篏合する凹部が形成され、クリックピンは、外筒に対する内筒の回動状態が特定の状態である場合に、外筒に対する内筒の回動を抑制する、シリンダ錠。【選択図】図4