Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WIND RESISTANCE REINFORCEMENT MEMBER
To improve the handleability of a wind resistance reinforcement member of a shutter provided with a cross member that can be expanded and contracted from multiple long members.SOLUTION: A cross member that extends in the opening width direction and has an adjustable length includes a central tubular member 5 and left and right end tubular members 6 with end lock parts that can be inserted into a guide rail groove part, the end tubular members 6 can slide and move in the hollow part of the central tubular member 5, the cross member is provided with outer contact means for restricting the insertion of the end tubular member 6 into the central tubular member 5 to a predetermined depth, when the end tubular members 6 are slid and moved in the direction of being inserted into the hollow part of the central tubular member 5, a predetermined gap G is formed between the base end part of the end lock parts and the end edge in the length direction of the central tubular member thanks to the outer contact means.SELECTED DRAWING: Figure 15
【課題】複数の長尺部材から伸縮可能である横材を備えたシャッターの耐風補強部材の取り扱い性を向上させる。【解決手段】開口幅方向に延び、長さが調整可能な横材は、中央筒状部材５と、ガイドレール溝部に差し込み可能な端部ロック部を備えた左右の端部筒状部材６と、を含み、端部筒状部材６は、中央筒状部材５の中空部内でスライド移動可能であり、前記横材は、端部筒状部材６を中央筒状部材５に対して所定深さまで挿入させた時に当該挿入を規制する外方当接手段を備えており、端部筒状部材６を中央筒状部材５の中空部内に挿入させる方向にスライド移動させた時に、前記外方当接手段によって、前記端部ロック部の基端部と中央筒状部材の長さ方向端縁との間に所定の隙間Ｇが形成される。【選択図】図１５
WIND RESISTANCE REINFORCEMENT MEMBER
To improve the handleability of a wind resistance reinforcement member of a shutter provided with a cross member that can be expanded and contracted from multiple long members.SOLUTION: A cross member that extends in the opening width direction and has an adjustable length includes a central tubular member 5 and left and right end tubular members 6 with end lock parts that can be inserted into a guide rail groove part, the end tubular members 6 can slide and move in the hollow part of the central tubular member 5, the cross member is provided with outer contact means for restricting the insertion of the end tubular member 6 into the central tubular member 5 to a predetermined depth, when the end tubular members 6 are slid and moved in the direction of being inserted into the hollow part of the central tubular member 5, a predetermined gap G is formed between the base end part of the end lock parts and the end edge in the length direction of the central tubular member thanks to the outer contact means.SELECTED DRAWING: Figure 15
【課題】複数の長尺部材から伸縮可能である横材を備えたシャッターの耐風補強部材の取り扱い性を向上させる。【解決手段】開口幅方向に延び、長さが調整可能な横材は、中央筒状部材５と、ガイドレール溝部に差し込み可能な端部ロック部を備えた左右の端部筒状部材６と、を含み、端部筒状部材６は、中央筒状部材５の中空部内でスライド移動可能であり、前記横材は、端部筒状部材６を中央筒状部材５に対して所定深さまで挿入させた時に当該挿入を規制する外方当接手段を備えており、端部筒状部材６を中央筒状部材５の中空部内に挿入させる方向にスライド移動させた時に、前記外方当接手段によって、前記端部ロック部の基端部と中央筒状部材の長さ方向端縁との間に所定の隙間Ｇが形成される。【選択図】図１５
WIND RESISTANCE REINFORCEMENT MEMBER
耐風補強部材
KOZAI MUNEHIRO (Autor:in) / IWAKAI AKIRA (Autor:in) / SOWA HIROSHI (Autor:in)
06.06.2022
Patent
Elektronische Ressource
Japanisch
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
| Europäisches Patentamt | 2023