A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CRESCENT
PROBLEM TO BE SOLVED: To provide a crescent capable of moving in a vertical direction of a double sliding window or the like by a limited movement amount in a locking state that a hanger of a crescent is engaged with a hook part receiver.SOLUTION: In the crescent, a hooking part of the crescent which is attached to an inner frame, includes: a shaft; a rotation part which rotates about the shaft as the rotation center; and a hooking piece and a handle which are integrally attached to the rotation part; and a housing. The rotation shaft is supported by being movably fitted in a guide groove formed in the housing.SELECTED DRAWING: Figure 1
【課題】本発明の課題は、クレセントの掛具が掛部受具に嵌った施錠状態でも限定された移動量だけ引違窓等の上下の縦方向に移動可能であるクレセントを提供することである。【解決手段】本発明のクレセントでは、内側框に取り付けるクレセントの掛部は、軸と、これを回転の芯とする回転部と、回転部に一体に取りついた掛片及びハンドルと筐体を備え、前記回転軸が前記筐体に備えたガイド溝に可動的に嵌って支持されている。【選択図】図１
CRESCENT
PROBLEM TO BE SOLVED: To provide a crescent capable of moving in a vertical direction of a double sliding window or the like by a limited movement amount in a locking state that a hanger of a crescent is engaged with a hook part receiver.SOLUTION: In the crescent, a hooking part of the crescent which is attached to an inner frame, includes: a shaft; a rotation part which rotates about the shaft as the rotation center; and a hooking piece and a handle which are integrally attached to the rotation part; and a housing. The rotation shaft is supported by being movably fitted in a guide groove formed in the housing.SELECTED DRAWING: Figure 1
【課題】本発明の課題は、クレセントの掛具が掛部受具に嵌った施錠状態でも限定された移動量だけ引違窓等の上下の縦方向に移動可能であるクレセントを提供することである。【解決手段】本発明のクレセントでは、内側框に取り付けるクレセントの掛部は、軸と、これを回転の芯とする回転部と、回転部に一体に取りついた掛片及びハンドルと筐体を備え、前記回転軸が前記筐体に備えたガイド溝に可動的に嵌って支持されている。【選択図】図１
CRESCENT
クレセント
KUSHIDA HIROTAKA (author) / ITO TAKAAKI (author) / SAKAMOTO TOSHIHIKO (author) / KADAKA TAKAYUKI (author)
2016-11-10
Patent
Electronic Resource
Japanese