Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR GUARD STRUCTURE
PROBLEM TO BE SOLVED: To prevent a door body from becoming unopenable due to deformation.SOLUTION: A rod 13a in a door body 10 integrally has a base shaft part 13a1 and a head part 13a2 thicker than the base shaft part 13a1, and a receiving member 20 on an immovable portion side has an insertion and release hole 22a1 through which the head part 13a2 can be loosely inserted to penetrate therethrough, and a guide hole 22a2 continuously extended from the insertion and release hole 22a1 to a release direction and having a size in which the head part 13a2 cannot be inserted and the base shaft part 13a1 can be loosely inserted, and first gaps X1 and X2 between the insertion and release hole 22a1 and the head part 13a2 are set to be larger than second gaps Y1 and Y2 in a direction orthogonal to a door body opening and closing direction between the insertion and release hole 22a1 and the head part 13a2.
【課題】 変形等に起因して戸体が開放不能になるようなことを防ぐ。【解決手段】 戸体１０内のロッド１３ａは、基軸部１３ａ１と、基軸部１３ａ１よりも太い頭部１３ａ２とを一体に有し、不動部位側の受け部材２０は、頭部１３ａ２を遊挿して突き抜け可能な嵌脱孔２２ａ１と、該嵌脱孔２２ａ１から開放方向側へ連続し延設されるとともに頭部１３ａ２を挿通不能且つ基軸部１３ａ１を遊挿可能な大きさのガイド孔２２ａ２とを有し、嵌脱孔２２ａ１と頭部１３ａ２との間における第一の隙間Ｘ１，Ｘ２は、嵌脱孔２２ａ１と頭部１３ａ２との間において戸体開閉方向に直交する方向の第二の隙間Ｙ１，Ｙ２よりも大きく設定されている。【選択図】 図１
DOOR GUARD STRUCTURE
PROBLEM TO BE SOLVED: To prevent a door body from becoming unopenable due to deformation.SOLUTION: A rod 13a in a door body 10 integrally has a base shaft part 13a1 and a head part 13a2 thicker than the base shaft part 13a1, and a receiving member 20 on an immovable portion side has an insertion and release hole 22a1 through which the head part 13a2 can be loosely inserted to penetrate therethrough, and a guide hole 22a2 continuously extended from the insertion and release hole 22a1 to a release direction and having a size in which the head part 13a2 cannot be inserted and the base shaft part 13a1 can be loosely inserted, and first gaps X1 and X2 between the insertion and release hole 22a1 and the head part 13a2 are set to be larger than second gaps Y1 and Y2 in a direction orthogonal to a door body opening and closing direction between the insertion and release hole 22a1 and the head part 13a2.
【課題】 変形等に起因して戸体が開放不能になるようなことを防ぐ。【解決手段】 戸体１０内のロッド１３ａは、基軸部１３ａ１と、基軸部１３ａ１よりも太い頭部１３ａ２とを一体に有し、不動部位側の受け部材２０は、頭部１３ａ２を遊挿して突き抜け可能な嵌脱孔２２ａ１と、該嵌脱孔２２ａ１から開放方向側へ連続し延設されるとともに頭部１３ａ２を挿通不能且つ基軸部１３ａ１を遊挿可能な大きさのガイド孔２２ａ２とを有し、嵌脱孔２２ａ１と頭部１３ａ２との間における第一の隙間Ｘ１，Ｘ２は、嵌脱孔２２ａ１と頭部１３ａ２との間において戸体開閉方向に直交する方向の第二の隙間Ｙ１，Ｙ２よりも大きく設定されている。【選択図】 図１
DOOR GUARD STRUCTURE
ドアガード構造
NOGUCHI SHIGERU (Autor:in) / NAOI YUTAKA (Autor:in) / YAMADA AKITO (Autor:in)
06.07.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS