Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ELEVATION HEIGHT REGULATION DEVICE FOR BLIND
PROBLEM TO BE SOLVED: To provide an elevation height regulation device for a blind capable of terminating rotation of a rotary shaft body at the lowest position of a shield.SOLUTION: A regulation device comprises: first and second winding pipes which moves first and second screens 160, 170 upward or downward according to rotation direction; first and second shafts rotatably supporting the first and second winding pipes; a regulating member supported in a manner where the regulating member may be rotated at a predetermined angle relative to the first and second shafts from the original position; a stopper which is rotated in an integrated manner with the first and second winding pipes, may regulate the rotation of the first and second winding pipes by engagement with the regulating member, moves between an engaged position where it is engaged with the regulating member and a non engaged position where it is not engaged with the regulating member, and moves to the engaged position at the lower limit position of the first and second winding pipes; and a coil spring usually urging the regulating member to move in a direction to the original position.
【課題】遮蔽材が最も下降した位置で回転軸体の回転を停止させることができるブラインド用昇降高さ規制装置を提供する。【解決手段】回転方向に応じて第１及び第２スクリーン１６０、１７０を上昇又は下降させる第１及び第２巻取パイプと、第１及び第２巻取パイプを回転可能に支持する第１及び第２シャフトと、第１及び第２シャフトに対して原位置から所定角度相対回転可能に支持される規制部材と、第１及び第２巻取パイプと一体に回転するとともに、規制部材に係合することによって第１及び第２巻取パイプの回転を規制可能であり、規制部材に係合する係合位置と係合しない非係合位置との間を移動し、第１及び第２巻取パイプの下限位置において係合位置に移動するストッパと、規制部材を原位置の方向に常時付勢するコイルバネと、を備える。【選択図】図１
ELEVATION HEIGHT REGULATION DEVICE FOR BLIND
PROBLEM TO BE SOLVED: To provide an elevation height regulation device for a blind capable of terminating rotation of a rotary shaft body at the lowest position of a shield.SOLUTION: A regulation device comprises: first and second winding pipes which moves first and second screens 160, 170 upward or downward according to rotation direction; first and second shafts rotatably supporting the first and second winding pipes; a regulating member supported in a manner where the regulating member may be rotated at a predetermined angle relative to the first and second shafts from the original position; a stopper which is rotated in an integrated manner with the first and second winding pipes, may regulate the rotation of the first and second winding pipes by engagement with the regulating member, moves between an engaged position where it is engaged with the regulating member and a non engaged position where it is not engaged with the regulating member, and moves to the engaged position at the lower limit position of the first and second winding pipes; and a coil spring usually urging the regulating member to move in a direction to the original position.
【課題】遮蔽材が最も下降した位置で回転軸体の回転を停止させることができるブラインド用昇降高さ規制装置を提供する。【解決手段】回転方向に応じて第１及び第２スクリーン１６０、１７０を上昇又は下降させる第１及び第２巻取パイプと、第１及び第２巻取パイプを回転可能に支持する第１及び第２シャフトと、第１及び第２シャフトに対して原位置から所定角度相対回転可能に支持される規制部材と、第１及び第２巻取パイプと一体に回転するとともに、規制部材に係合することによって第１及び第２巻取パイプの回転を規制可能であり、規制部材に係合する係合位置と係合しない非係合位置との間を移動し、第１及び第２巻取パイプの下限位置において係合位置に移動するストッパと、規制部材を原位置の方向に常時付勢するコイルバネと、を備える。【選択図】図１
ELEVATION HEIGHT REGULATION DEVICE FOR BLIND
ブラインド用昇降高さ規制装置
DAIZEN MASAAKI (Autor:in)
20.08.2015
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