A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR STRUCTURE, HING FOR DOOR STRUCTURE, AND FINGER PINCH PREVENTION METHOD
To provide a door structure, a hinge for a door structure, and a finger pinch prevention method which can prevent a finger pinch accident on a holding jamb side of a door body in a relatively simpler structure.SOLUTION: A door structure 1 is provided with a door attachment frame body 2 that is a four-side frame attached to an opening of a wall W1 and has a first vertical opening edge 21 of a holding jamb side and a second vertical opening edge 22; a door body 3 large enough to be received in the door attachment frame body 2; a hinge 4 having a first leaf part 41 attached on a holding jamb end surface 31 of the door body 3 and a second leaf part 42 attached on an end surface of the first vertical opening edge 21, and a pin 43 with an outer diameter of 17 mm connecting each of the leaf parts 41, 42 to be a rotation center thereof; a door stop part 5 positioned on the second vertical opening edge 22 at a position where a gap B1 of 17 mm is formed between the first vertical opening edge 21 and the holding jamb end surface 31 of the door body 3 in a fully closed state as well as where the rotation of the door body 3 can be stopped by abutting the door body 3.SELECTED DRAWING: Figure 1
【課題】比較的簡易な構造を以て、扉体の吊元側における指詰め事故を防止することができる、扉構造体、扉構造体用蝶番、及び、指詰め防止方法を提供する。【解決手段】扉構造体１は、壁Ｗ１の開口部分に取り付けた四方枠で、吊元側を成す第１の縦口縁部２１と第２の縦口縁部２２を有する扉取付枠体２と、扉取付枠体２内に収まる大きさの扉体３と、扉体３の吊元側端面３１に取着された第１の羽根部４１、第１の縦口縁部２１の端面に取着された第２の羽根部４２、及び、各羽根部４１、４２を連結すると共にこれらの回動中心であって外径が１７ｍｍである軸部４３を有する蝶番４と、第２の縦口縁部２２において、第１の縦口縁部２１と全閉状態にある扉体３の吊元側端面３１との間に１７ｍｍの隙間Ｂ１が形成される位置で、扉体３と当接して扉体３の回動を停止可能な位置に設けた戸当り部５と、を備える。【選択図】図１
DOOR STRUCTURE, HING FOR DOOR STRUCTURE, AND FINGER PINCH PREVENTION METHOD
To provide a door structure, a hinge for a door structure, and a finger pinch prevention method which can prevent a finger pinch accident on a holding jamb side of a door body in a relatively simpler structure.SOLUTION: A door structure 1 is provided with a door attachment frame body 2 that is a four-side frame attached to an opening of a wall W1 and has a first vertical opening edge 21 of a holding jamb side and a second vertical opening edge 22; a door body 3 large enough to be received in the door attachment frame body 2; a hinge 4 having a first leaf part 41 attached on a holding jamb end surface 31 of the door body 3 and a second leaf part 42 attached on an end surface of the first vertical opening edge 21, and a pin 43 with an outer diameter of 17 mm connecting each of the leaf parts 41, 42 to be a rotation center thereof; a door stop part 5 positioned on the second vertical opening edge 22 at a position where a gap B1 of 17 mm is formed between the first vertical opening edge 21 and the holding jamb end surface 31 of the door body 3 in a fully closed state as well as where the rotation of the door body 3 can be stopped by abutting the door body 3.SELECTED DRAWING: Figure 1
【課題】比較的簡易な構造を以て、扉体の吊元側における指詰め事故を防止することができる、扉構造体、扉構造体用蝶番、及び、指詰め防止方法を提供する。【解決手段】扉構造体１は、壁Ｗ１の開口部分に取り付けた四方枠で、吊元側を成す第１の縦口縁部２１と第２の縦口縁部２２を有する扉取付枠体２と、扉取付枠体２内に収まる大きさの扉体３と、扉体３の吊元側端面３１に取着された第１の羽根部４１、第１の縦口縁部２１の端面に取着された第２の羽根部４２、及び、各羽根部４１、４２を連結すると共にこれらの回動中心であって外径が１７ｍｍである軸部４３を有する蝶番４と、第２の縦口縁部２２において、第１の縦口縁部２１と全閉状態にある扉体３の吊元側端面３１との間に１７ｍｍの隙間Ｂ１が形成される位置で、扉体３と当接して扉体３の回動を停止可能な位置に設けた戸当り部５と、を備える。【選択図】図１
DOOR STRUCTURE, HING FOR DOOR STRUCTURE, AND FINGER PINCH PREVENTION METHOD
扉構造体、扉構造体用蝶番、及び、指詰め防止方法
OKUMA KENICHIRO (author) / HAMADA JIRO (author)
2021-12-27
Patent
Electronic Resource
Japanese
IPC:
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