A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING RESTRICTION STOPPER, AND SLIDE DOORS COMPRISING OPENING RESTRICTION STOPPER
PROBLEM TO BE SOLVED: To provide an opening restriction stopper which provides no displacement and oblique bent of a crescent receiver supporting a restriction arm due to external force generated in the restriction arm upon restriction of opening of sliding screen.SOLUTION: It comprises a crescent receiver fixed with a screw onto a frame of an outer sliding screen, a restriction arm supported in a rotatable manner into a crescent receiver and a crescent part fixed on peripheral surface of a frame of an inner sliding screen, in which, with respect to the crescent part and the restriction arm, an engagement mode where the restriction arm may slide into the crescent part and being rotatably engaged and a non engagement mode where the restriction arm cannot be engaged onto the crescent part are selected, and the crescent receiver is fixed with a screw onto an inside wall of a frame and comprises a contacting part contacting from inner peripheral side to a frame at a higher position than the fixation position with a screw.SELECTED DRAWING: Figure 8
【課題】障子の開放を制限する際に制限アームに生じる外力によって、制限アームを支持するクレセント受け部がずれたり、斜めにゆがむことがない開放制限ストッパーを提供する。【解決手段】外障子の召合框にネジ止め固定されるクレセント受け部と、クレセント受け部に回動自在に支持される制限アームと、内障子の召合框の外周面に固定されるクレセント部とを備え、クレセント部と制限アームは、クレセント部に制限アームがスライド自在及び回動自在に係合される係合状態と、クレセント部に制限アームが係合されない非係合状態とを選択可能であり、クレセント受け部は、召合框の室内側壁にネジ止め固定されるとともに、ネジ止め固定位置よりも上方位置で召合框に対して内周側から当接する当接部を備える。【選択図】図８
OPENING RESTRICTION STOPPER, AND SLIDE DOORS COMPRISING OPENING RESTRICTION STOPPER
PROBLEM TO BE SOLVED: To provide an opening restriction stopper which provides no displacement and oblique bent of a crescent receiver supporting a restriction arm due to external force generated in the restriction arm upon restriction of opening of sliding screen.SOLUTION: It comprises a crescent receiver fixed with a screw onto a frame of an outer sliding screen, a restriction arm supported in a rotatable manner into a crescent receiver and a crescent part fixed on peripheral surface of a frame of an inner sliding screen, in which, with respect to the crescent part and the restriction arm, an engagement mode where the restriction arm may slide into the crescent part and being rotatably engaged and a non engagement mode where the restriction arm cannot be engaged onto the crescent part are selected, and the crescent receiver is fixed with a screw onto an inside wall of a frame and comprises a contacting part contacting from inner peripheral side to a frame at a higher position than the fixation position with a screw.SELECTED DRAWING: Figure 8
【課題】障子の開放を制限する際に制限アームに生じる外力によって、制限アームを支持するクレセント受け部がずれたり、斜めにゆがむことがない開放制限ストッパーを提供する。【解決手段】外障子の召合框にネジ止め固定されるクレセント受け部と、クレセント受け部に回動自在に支持される制限アームと、内障子の召合框の外周面に固定されるクレセント部とを備え、クレセント部と制限アームは、クレセント部に制限アームがスライド自在及び回動自在に係合される係合状態と、クレセント部に制限アームが係合されない非係合状態とを選択可能であり、クレセント受け部は、召合框の室内側壁にネジ止め固定されるとともに、ネジ止め固定位置よりも上方位置で召合框に対して内周側から当接する当接部を備える。【選択図】図８
OPENING RESTRICTION STOPPER, AND SLIDE DOORS COMPRISING OPENING RESTRICTION STOPPER
開放制限ストッパー、及び開放制限ストッパーを備えた引違い建具
YAMAZAKI TETSUYA (author) / KITAGUCHI TSUYOSHI (author) / MASUYAMA SHINSAKU (author)
2017-08-31
Patent
Electronic Resource
Japanese