A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR UNIT, DOOR STRUCTURE, AND DOOR BODY
PROBLEM TO BE SOLVED: To provide a door unit, a door structure, and a door body that prevent a hand and a finger from getting caught in a hinge side of the door body, and may be installed readily.SOLUTION: A door structure 1 includes a wall 8 having an opening 81 formed thereon, and a door unit 2 fitted on a hinge side of the opening 81 of the wall. The door unit 2 is assembled beforehand at a factory, etc. The door unit 2 includes a door body 21 and a door supporting body 22. The door body 21 is provided with a hinge side edge surface 211 at an edge part on the hinge side, the hinge side edge surface being a partial cylindrical surface having a radius virtually equal to a plate thickness and a width equal to a quarter of circumference, for an entire height. The door supporting body 22 includes a fitting base part 221, and a shielding part 223 and a door fitting part 225 provided parallel to each other on a same surface of the fitting base part 221 leaving a prescribed interval, a recessed groove 227 formed between the shielding part 223 and the door fitting part 225, and a hinge 23 for rotatably connecting the door supporting body 22 and the door body 21.SELECTED DRAWING: Figure 1
【課題】扉体の吊元側において手や指を挟み込む事故を防止できると共に、設置作業が容易な扉ユニット、扉構造体、および扉体を提供する。【解決手段】扉構造体１は、開口部分８１が形成された壁８と、壁の開口部分８１の吊元側となる部分に取り付けられた扉ユニット２とを備える。扉ユニット２は、工場等で予め組み立てられたものである。扉ユニット２は、扉体２１と扉支持体２２を有する。扉体２１は、吊元となる側の端部に、板厚を実質的半径とし、全高にわたる１／４周の幅の部分円柱面である吊元側端面部２１１が設けられている。扉支持体２２は、取付基部２２１と、取付基部２２１の同じ面に所要間隔を空けて平行に設けられた掩蔽部２２３および扉取付部２２５と、掩蔽部２２３と扉取付部２２５の間に形成された凹溝２２７と、扉支持体２２と扉体２１を回動可能に連結する部材である蝶番２３と、を有している。【選択図】図１
DOOR UNIT, DOOR STRUCTURE, AND DOOR BODY
PROBLEM TO BE SOLVED: To provide a door unit, a door structure, and a door body that prevent a hand and a finger from getting caught in a hinge side of the door body, and may be installed readily.SOLUTION: A door structure 1 includes a wall 8 having an opening 81 formed thereon, and a door unit 2 fitted on a hinge side of the opening 81 of the wall. The door unit 2 is assembled beforehand at a factory, etc. The door unit 2 includes a door body 21 and a door supporting body 22. The door body 21 is provided with a hinge side edge surface 211 at an edge part on the hinge side, the hinge side edge surface being a partial cylindrical surface having a radius virtually equal to a plate thickness and a width equal to a quarter of circumference, for an entire height. The door supporting body 22 includes a fitting base part 221, and a shielding part 223 and a door fitting part 225 provided parallel to each other on a same surface of the fitting base part 221 leaving a prescribed interval, a recessed groove 227 formed between the shielding part 223 and the door fitting part 225, and a hinge 23 for rotatably connecting the door supporting body 22 and the door body 21.SELECTED DRAWING: Figure 1
【課題】扉体の吊元側において手や指を挟み込む事故を防止できると共に、設置作業が容易な扉ユニット、扉構造体、および扉体を提供する。【解決手段】扉構造体１は、開口部分８１が形成された壁８と、壁の開口部分８１の吊元側となる部分に取り付けられた扉ユニット２とを備える。扉ユニット２は、工場等で予め組み立てられたものである。扉ユニット２は、扉体２１と扉支持体２２を有する。扉体２１は、吊元となる側の端部に、板厚を実質的半径とし、全高にわたる１／４周の幅の部分円柱面である吊元側端面部２１１が設けられている。扉支持体２２は、取付基部２２１と、取付基部２２１の同じ面に所要間隔を空けて平行に設けられた掩蔽部２２３および扉取付部２２５と、掩蔽部２２３と扉取付部２２５の間に形成された凹溝２２７と、扉支持体２２と扉体２１を回動可能に連結する部材である蝶番２３と、を有している。【選択図】図１
DOOR UNIT, DOOR STRUCTURE, AND DOOR BODY
扉ユニット、扉構造体、および扉体
OKUMA KENICHIRO (author) / HAMADA JIRO (author) / ISHIKAWA HIROYUKI (author) / WAKIZAKA MASAYUKI (author) / TOMONOBU NORIYUKI (author)
2018-03-15
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