A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To smoothly separate the other end of these lifting cords, when a load of a predetermined value or more acts on a cord joining tool in the direction for mutually separating a plurality of lifting cords.SOLUTION: A shielding body is suspended from a head rail installed in a window frame, on a wall or in the ceiling, and the other end of a plurality of lifting cords 41-45 having one end connected to the shielding body and wired by passing through the head rail, is suspended from one end of the head rail, and is constituted so that a cord joining part 90 collectively joins the other end of the plurality of lifting cords. In this cord joining tool 90, a curved projection part and a curved recessed part are respectively formed in a joining tool body and a cover body for guiding to the relative movement in the vertical direction for mutually separating from the relative movement in the horizontal direction for mutually separating the joining tool body and the cover body when the other end of the lifting cords of two groups mutually separates, when the plurality of lifting cords are divided into the two groups and a load in the direction for mutually separating the lifting cords of these two groups acts on the lifting cords of the two groups.SELECTED DRAWING: Figure 16
【課題】複数の昇降コードを互いに引き離す方向に所定値以上の荷重がコード結合具に作用したときに、これらの昇降コードの他端をスムーズに分離する。【解決手段】窓枠、壁又は天井に取付けられたヘッドレールから遮蔽体が垂下され、一端が遮蔽体に接続されヘッドレール内を通って配索された複数の昇降コード４１〜４５の他端がヘッドレールの一端から垂下され、複数の昇降コードの他端をコード結合部９０がまとめて結合するように構成される。このコード結合具９０は、複数の昇降コードが２群に分かれかつこれら２群の昇降コードを互いに引き離す方向の荷重が２群の昇降コードに作用したときに、２群の昇降コードの他端が互いに離れるとき、結合具本体及びカバー体が互いに離れる水平方向の相対移動から互いに離れる鉛直方向への相対移動に誘導する湾曲凸部及び湾曲凹部が結合具本体及びカバー体にそれぞれ形成される。【選択図】図１６
PROBLEM TO BE SOLVED: To smoothly separate the other end of these lifting cords, when a load of a predetermined value or more acts on a cord joining tool in the direction for mutually separating a plurality of lifting cords.SOLUTION: A shielding body is suspended from a head rail installed in a window frame, on a wall or in the ceiling, and the other end of a plurality of lifting cords 41-45 having one end connected to the shielding body and wired by passing through the head rail, is suspended from one end of the head rail, and is constituted so that a cord joining part 90 collectively joins the other end of the plurality of lifting cords. In this cord joining tool 90, a curved projection part and a curved recessed part are respectively formed in a joining tool body and a cover body for guiding to the relative movement in the vertical direction for mutually separating from the relative movement in the horizontal direction for mutually separating the joining tool body and the cover body when the other end of the lifting cords of two groups mutually separates, when the plurality of lifting cords are divided into the two groups and a load in the direction for mutually separating the lifting cords of these two groups acts on the lifting cords of the two groups.SELECTED DRAWING: Figure 16
【課題】複数の昇降コードを互いに引き離す方向に所定値以上の荷重がコード結合具に作用したときに、これらの昇降コードの他端をスムーズに分離する。【解決手段】窓枠、壁又は天井に取付けられたヘッドレールから遮蔽体が垂下され、一端が遮蔽体に接続されヘッドレール内を通って配索された複数の昇降コード４１〜４５の他端がヘッドレールの一端から垂下され、複数の昇降コードの他端をコード結合部９０がまとめて結合するように構成される。このコード結合具９０は、複数の昇降コードが２群に分かれかつこれら２群の昇降コードを互いに引き離す方向の荷重が２群の昇降コードに作用したときに、２群の昇降コードの他端が互いに離れるとき、結合具本体及びカバー体が互いに離れる水平方向の相対移動から互いに離れる鉛直方向への相対移動に誘導する湾曲凸部及び湾曲凹部が結合具本体及びカバー体にそれぞれ形成される。【選択図】図１６
CORD JOINING TOOL
コード結合具
TSUKAMOTO MASAHITO (author)
2016-09-01
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
/
A47H
FURNISHINGS FOR WINDOWS OR DOORS
,
Ausstattungen für Fenster oder Türen