A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING DEVICE FOR HINGED DOOR
To provide an opening/closing device for a hinged door with a simple structure, capable of self-opening/closing by a simple operation.SOLUTION: An opening/closing device H for a hinged door comprises: a pedal 21; a pedal support 31; a slide body 40 that interlocks with a motion of the pedal 21 and freely reciprocates; a bottom end face cam body 53; bottom member turning means 60; a top rolling roller 81 attached to a door panel D that is driven along an inclined cam face 53a of the bottom end face cam body 53; and elevation delaying means 90 for delaying a return of the pedal 21 to an initial position. The bottom member turning means 60 is capable of interlocking with a reciprocating motion of the slide body 40 to turn the bottom end face cam body 53.SELECTED DRAWING: Figure 2
【課題】 簡易な構造であり、簡単な操作により自開閉が可能となる開き扉の開閉装置を提供する。【解決手段】ペダル２１と、ペダル支持体３１と、ペダル２１の動作と連動して、往復動作自在であるスライド体４０と、下部端面カム体５３と、下側部材回動手段６０と、ドアパネルＤに取り付けられ、下部端面カム体５３の傾斜カム面５３ａに沿って従動する上部転動ローラ８１と、ペダル２１を初期状態の位置に復帰させることを遅延させるための上昇遅延手段９０とを備え、下側部材回動手段６０は、スライド体４０の往復動作と連動して、下部端面カム体５３を回動させることが可能となるように構成されている開き扉開閉装置Ｈとした。【選択図】 図２
OPENING/CLOSING DEVICE FOR HINGED DOOR
To provide an opening/closing device for a hinged door with a simple structure, capable of self-opening/closing by a simple operation.SOLUTION: An opening/closing device H for a hinged door comprises: a pedal 21; a pedal support 31; a slide body 40 that interlocks with a motion of the pedal 21 and freely reciprocates; a bottom end face cam body 53; bottom member turning means 60; a top rolling roller 81 attached to a door panel D that is driven along an inclined cam face 53a of the bottom end face cam body 53; and elevation delaying means 90 for delaying a return of the pedal 21 to an initial position. The bottom member turning means 60 is capable of interlocking with a reciprocating motion of the slide body 40 to turn the bottom end face cam body 53.SELECTED DRAWING: Figure 2
【課題】 簡易な構造であり、簡単な操作により自開閉が可能となる開き扉の開閉装置を提供する。【解決手段】ペダル２１と、ペダル支持体３１と、ペダル２１の動作と連動して、往復動作自在であるスライド体４０と、下部端面カム体５３と、下側部材回動手段６０と、ドアパネルＤに取り付けられ、下部端面カム体５３の傾斜カム面５３ａに沿って従動する上部転動ローラ８１と、ペダル２１を初期状態の位置に復帰させることを遅延させるための上昇遅延手段９０とを備え、下側部材回動手段６０は、スライド体４０の往復動作と連動して、下部端面カム体５３を回動させることが可能となるように構成されている開き扉開閉装置Ｈとした。【選択図】 図２
OPENING/CLOSING DEVICE FOR HINGED DOOR
開き扉の開閉装置
YAMAMOTO JUNICHIRO (author)
2022-12-28
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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