A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SELF-CLOSING TYPE SLIDING DOOR DEVICE
PROBLEM TO BE SOLVED: To stably acquire a reliable brake force by a free stopper mechanism.SOLUTION: A self-closing type sliding door device includes: a sliding door body for opening/closing an opening; a rail installed along a top side of the opening and for guiding the sliding door body; automatic closing means for energizing the sliding door body to a door end side; and a free stopper mechanism 31A for braking the sliding door body at an arbitrary position and maintaining it in an open state. The free stopper mechanism 31A includes: a brake member 41 rotated around a rotary shaft orthogonal to the opening/closing direction of the sliding door body; and rotating and energizing members 33F, 33R for rotating and energizing the brake member 41 in a neutral attitude. The brake member brakes the sliding door body by biting into a top surface part 20U and a bottom surface travel part 20D of the rail 20.SELECTED DRAWING: Figure 1C
【課題】フリーストッパー機構により確実な制動力が安定して得られる。【解決手段】開口部を開閉する引戸本体と、開口部の天辺に沿って設置されて引戸本体を案内するレールと、引戸本体を戸先側に付勢する自動閉鎖手段と、引戸本体を任意位置で制動し開状態に維持するフリーストッパー機構３１Ａとを具備し、フリーストッパー機構３１Ａは、引戸本体に開閉方向に直交する回転軸周りに回動される制動部材４１と、制動部材４１を中立姿勢に回動付勢する回動付勢部材３３Ｆ，３３Ｒと、を備え、前記制動部材は、レール２０の天面部２０Ｕと底面走行部２０Ｄに噛み込んで引戸本体を制動する。【選択図】図１Ｃ
SELF-CLOSING TYPE SLIDING DOOR DEVICE
PROBLEM TO BE SOLVED: To stably acquire a reliable brake force by a free stopper mechanism.SOLUTION: A self-closing type sliding door device includes: a sliding door body for opening/closing an opening; a rail installed along a top side of the opening and for guiding the sliding door body; automatic closing means for energizing the sliding door body to a door end side; and a free stopper mechanism 31A for braking the sliding door body at an arbitrary position and maintaining it in an open state. The free stopper mechanism 31A includes: a brake member 41 rotated around a rotary shaft orthogonal to the opening/closing direction of the sliding door body; and rotating and energizing members 33F, 33R for rotating and energizing the brake member 41 in a neutral attitude. The brake member brakes the sliding door body by biting into a top surface part 20U and a bottom surface travel part 20D of the rail 20.SELECTED DRAWING: Figure 1C
【課題】フリーストッパー機構により確実な制動力が安定して得られる。【解決手段】開口部を開閉する引戸本体と、開口部の天辺に沿って設置されて引戸本体を案内するレールと、引戸本体を戸先側に付勢する自動閉鎖手段と、引戸本体を任意位置で制動し開状態に維持するフリーストッパー機構３１Ａとを具備し、フリーストッパー機構３１Ａは、引戸本体に開閉方向に直交する回転軸周りに回動される制動部材４１と、制動部材４１を中立姿勢に回動付勢する回動付勢部材３３Ｆ，３３Ｒと、を備え、前記制動部材は、レール２０の天面部２０Ｕと底面走行部２０Ｄに噛み込んで引戸本体を制動する。【選択図】図１Ｃ
SELF-CLOSING TYPE SLIDING DOOR DEVICE
自閉式引戸装置
YAMADA GORO (author) / SHIMOMURA TAKUMI (author)
2018-11-29
Patent
Electronic Resource
Japanese