A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENTRANCE DOOR DEVICE
To provide an entrance door device that can inhibit the movement of the hinge in all directions.SOLUTION: An entrance door device 1, including a frame body 2 and a door body 3 connected to the frame body 2 via a hinge 4 in an opening/closing manner, in which the hinge 4 includes: a frame-body-side hinge member 41 that is fixed to the frame body 2 and has a frame-body-side cylindrical portion 412 extending in the vertical direction; a door-body-side hinge member 42 that has a door-body-side cylindrical portion 422 fixed to the door body 3, disposed above the frame-body-side hinge member 41 to extend in the vertical direction, and notches 425, 426 formed in the midway of the door-body-side cylindrical portion 422 in the vertical direction; a shaft member 43 that axially penetrates the door-body-side cylindrical portion 422 of the door-body-side hinge member 42 and whose lower end is located inside the frame-body-side cylindrical portion 412 of the frame-body-side hinge member 41; and ring members 45, 46 that have mating portions 451, 461 disposed in the notches 425, 426 and that are fastened to the door-body-side hinge member 42.SELECTED DRAWING: Figure 4
【課題】丁番の左右前後の全方向への移動を抑制できる玄関ドア装置を提供すること。【解決手段】玄関ドア装置１は、枠体２と、枠体２に丁番４を介して開閉可能に取り付けられるドア本体３と、を備え、丁番４は、枠体２に固定され、上下方向に延びる枠体側円筒部４１２を有する枠体側丁番部材４１と、ドア本体３に固定され、枠体側丁番部材４１の上方に配置され、上下方向に延びるドア本体側円筒部４２２と、ドア本体側円筒部４２２の上下方向の途中に形成される切り欠き部４２５，４２６と、を有するドア本体側丁番部材４２と、ドア本体側丁番部材４２のドア本体側円筒部４２２を軸方向に貫通すると共に、下端部が枠体側丁番部材４１の枠体側円筒部４１２の内部に配置される軸部材４３と、切り欠き部４２５，４２６に配置され、ドア本体側丁番部材４２に係止される係止部４５１，４６１を有するリング部材４５，４６と、を備える。【選択図】図４
ENTRANCE DOOR DEVICE
To provide an entrance door device that can inhibit the movement of the hinge in all directions.SOLUTION: An entrance door device 1, including a frame body 2 and a door body 3 connected to the frame body 2 via a hinge 4 in an opening/closing manner, in which the hinge 4 includes: a frame-body-side hinge member 41 that is fixed to the frame body 2 and has a frame-body-side cylindrical portion 412 extending in the vertical direction; a door-body-side hinge member 42 that has a door-body-side cylindrical portion 422 fixed to the door body 3, disposed above the frame-body-side hinge member 41 to extend in the vertical direction, and notches 425, 426 formed in the midway of the door-body-side cylindrical portion 422 in the vertical direction; a shaft member 43 that axially penetrates the door-body-side cylindrical portion 422 of the door-body-side hinge member 42 and whose lower end is located inside the frame-body-side cylindrical portion 412 of the frame-body-side hinge member 41; and ring members 45, 46 that have mating portions 451, 461 disposed in the notches 425, 426 and that are fastened to the door-body-side hinge member 42.SELECTED DRAWING: Figure 4
【課題】丁番の左右前後の全方向への移動を抑制できる玄関ドア装置を提供すること。【解決手段】玄関ドア装置１は、枠体２と、枠体２に丁番４を介して開閉可能に取り付けられるドア本体３と、を備え、丁番４は、枠体２に固定され、上下方向に延びる枠体側円筒部４１２を有する枠体側丁番部材４１と、ドア本体３に固定され、枠体側丁番部材４１の上方に配置され、上下方向に延びるドア本体側円筒部４２２と、ドア本体側円筒部４２２の上下方向の途中に形成される切り欠き部４２５，４２６と、を有するドア本体側丁番部材４２と、ドア本体側丁番部材４２のドア本体側円筒部４２２を軸方向に貫通すると共に、下端部が枠体側丁番部材４１の枠体側円筒部４１２の内部に配置される軸部材４３と、切り欠き部４２５，４２６に配置され、ドア本体側丁番部材４２に係止される係止部４５１，４６１を有するリング部材４５，４６と、を備える。【選択図】図４
ENTRANCE DOOR DEVICE
玄関ドア装置
MURAOKA KAZUYA (author) / HAYASHI KOICHI (author)
2023-09-29
Patent
Electronic Resource
Japanese
IPC:
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