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A platform for research: civil engineering, architecture and urbanism
OVERHANG DOOR CONNECTION STRUCTURE IN COMPOUND OVERHANG DOOR
To smoothen linkage of overhang doors 10 and to make a door frame 11 narrow.SOLUTION: In a compound overhang door, the overhang doors 10 are overhung in rails 20 arranged in parallel at an opening upper part of a wall W surface respectively and both overhang doors are linked and move via a linked running metal fitting 30 provided movably between the overhang doors adjacent to each other in the parallel direction. The linked running metal fitting comprises: flat plate pieces 31 and 32 positioned at a lower part of both adjacent overhang doors; a flat plate-like connection piece 33 for connecting both flat plate pieces; and a plate-like guide 34 and a roller-like guide 35 standing from both flat plate pieces. Since both flat plate pieces and the connection piece are flat plate-like, bending resistance is large with respect to the swing of the overhang doors, and the guides guide the overhang doors by having sufficient length in the width direction of the overhang door, so that the linkage of the overhang doors is smooth without swinging. Both adjacent overhang doors in which the linked running metal fitting can move are mutually movable within the width, and the width of a longitudinal bar of the overhang door can be made to be narrow (slim) within a range capable of securing the width for supporting a door body made of glass and the like. Thus, the area of the door body can be enlarged and the commodity value can be enhanced.SELECTED DRAWING: Figure 5
【課題】吊り戸１０の連動が円滑であるとともに、その戸枠１１を細くする。【解決手段】壁Ｗ面の開口上部に並列した各レール２０に吊り戸１０を吊り下げ、並列方向で隣接する各吊り戸の間に移動可能に設けた連走金具３０を介して両吊り戸が連動して移動する複連式吊り戸である。連走金具は、隣接する両吊り戸の下部に位置する平板片３１、３２と、両平板片を連結する平板状連結片３３と、両平板片から立ち上がった板状ガイド３４及び同ころ状ガイド３５とからなる。両平板片及び連結片は平板状のため、吊り戸の振れに対して曲げ耐力が大きく、ガイドは吊り戸の幅方向の長さを十分にとって吊り戸をガイドするため、吊り戸の連動が振れることなく円滑である。連走金具が移動自在で隣接する両吊り戸はその幅内において相互に移動可能であり、吊り戸の縦桟の幅をガラス等の戸本体を支持する幅を確保し得る範囲内において狭く（細く）することができ、戸本体の面積を大きくし得ることでき、商品価値を高める。【選択図】図５
OVERHANG DOOR CONNECTION STRUCTURE IN COMPOUND OVERHANG DOOR
To smoothen linkage of overhang doors 10 and to make a door frame 11 narrow.SOLUTION: In a compound overhang door, the overhang doors 10 are overhung in rails 20 arranged in parallel at an opening upper part of a wall W surface respectively and both overhang doors are linked and move via a linked running metal fitting 30 provided movably between the overhang doors adjacent to each other in the parallel direction. The linked running metal fitting comprises: flat plate pieces 31 and 32 positioned at a lower part of both adjacent overhang doors; a flat plate-like connection piece 33 for connecting both flat plate pieces; and a plate-like guide 34 and a roller-like guide 35 standing from both flat plate pieces. Since both flat plate pieces and the connection piece are flat plate-like, bending resistance is large with respect to the swing of the overhang doors, and the guides guide the overhang doors by having sufficient length in the width direction of the overhang door, so that the linkage of the overhang doors is smooth without swinging. Both adjacent overhang doors in which the linked running metal fitting can move are mutually movable within the width, and the width of a longitudinal bar of the overhang door can be made to be narrow (slim) within a range capable of securing the width for supporting a door body made of glass and the like. Thus, the area of the door body can be enlarged and the commodity value can be enhanced.SELECTED DRAWING: Figure 5
【課題】吊り戸１０の連動が円滑であるとともに、その戸枠１１を細くする。【解決手段】壁Ｗ面の開口上部に並列した各レール２０に吊り戸１０を吊り下げ、並列方向で隣接する各吊り戸の間に移動可能に設けた連走金具３０を介して両吊り戸が連動して移動する複連式吊り戸である。連走金具は、隣接する両吊り戸の下部に位置する平板片３１、３２と、両平板片を連結する平板状連結片３３と、両平板片から立ち上がった板状ガイド３４及び同ころ状ガイド３５とからなる。両平板片及び連結片は平板状のため、吊り戸の振れに対して曲げ耐力が大きく、ガイドは吊り戸の幅方向の長さを十分にとって吊り戸をガイドするため、吊り戸の連動が振れることなく円滑である。連走金具が移動自在で隣接する両吊り戸はその幅内において相互に移動可能であり、吊り戸の縦桟の幅をガラス等の戸本体を支持する幅を確保し得る範囲内において狭く（細く）することができ、戸本体の面積を大きくし得ることでき、商品価値を高める。【選択図】図５
OVERHANG DOOR CONNECTION STRUCTURE IN COMPOUND OVERHANG DOOR
複連式吊り戸における吊り戸の連結構造
HAMADA KUNITAKA (author)
2021-03-25
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES