【図面の簡単な説明】[Brief explanation of drawings]
第１図は本考案を適用した折畳み戸の全体正面
図、第２図はその平面図、第３図は第１図―
線一部省略矢視断面図、第４図は第１図―線
部の一部切欠き正面図、第５図は第４図―線
矢視側断面図、第６図は第４図―線矢視断面
図、第７図はハンガーローラの平面図、第８図は
同ハンガーローラの斜視図、第９図および第１０
図は三点締り扉錠の側板を外した状態の正面図で
、第９図は解錠状態、第１０図は施錠状態が示さ
れている。第１１図はハンドルの正面図、第１２
図は同ハンドルの側断面図、第１３図は同ハンド
ルの平面図、第１４図Ａ〜Ｆは折畳み戸の各種組
合せ態様図、第１５図は扉パネルの縦枠の建付け
寸法を調整可能にした調整式接続部材の斜視図、
第１６図は同接続部材を用いた扉パネルの正面図
、第１７図はヒンジの半部を形成した戸枠の調整
式接続部材の組立て状態の正面図である。
１…開口部、２…戸枠、２ａ…戸先側縦枠、２
ｂ…戸尻側縦枠、２ｃ…上枠、２ｄ…下枠、３…
折畳み戸、３′…開き戸、３１，３２，３３，３
４，３５…扉パネル、３ａ…パネル左縦框、３ｂ
…パネル右縦框、３ｃ…パネル上框、３ｄ…パネ
ル下框、３ｅ…パネル板、４１，４２，４３…ヒ
ンジ、４ａ…雄型半部ヒンジ、４ｂ…雌型半部ヒ
ンジ、５１…ビード、５２，５３…シール材、６
，６′…接続部材、７…ヒンジの軸、８…ハンガ
ーローラ、９，１０…ガイドローラ、１１…ブラ
ケツト、１２…垂直軸、１３…水平軸、１４，１
５…案内レール、１６…扉錠、１７…ピニオン、
１８，１９…ラツク板、１８ａ，１９ａ…ラツク
、１８ｂ…孔、１９ｂ…カム溝、２０…ハンドル
、２１，２２…ロツド、２１ａ，２２ａ…ロツド
ヘツド、２３…錠箱、２３ａ…フロント、２４…
ラツチ、２４ａ…ラツチの軸、２４ｂ…受動ピン
、２５…カム板、２５ａ…突起、２５ｂ…受動溝
、２６…シリンダー錠、２６ａ…爪、２７…ハン
ドルの軸、２８…ピン、２９…スプリング、３０
…戸枠の調整式接続部材、３０ａ…突出部、３０
ｂ…接続部、３０ｃ…角溝、３０ｄ…凸条面、３
０ｅ…ねじ孔、３１…上枠、３１ａ…溝、３１ｂ
，３２ａ…取付け孔、３２…縦枠、３３，３４…
組立てねじ、３５…下枠。
Figure 1 is an overall front view of a folding door to which the present invention is applied, Figure 2 is its plan view, and Figure 3 is the same as Figure 1.
4 is a partially cutaway front view of the line part shown in FIG. 1, FIG. 7 is a plan view of the hanger roller, FIG. 8 is a perspective view of the hanger roller, and FIGS. 9 and 10.
The figure is a front view of the three-point door lock with the side plate removed, with Fig. 9 showing the unlocked state and Fig. 10 the locked state. Figure 11 is a front view of the handle, Figure 12 is a front view of the handle.
The figure is a side sectional view of the same handle, Figure 13 is a plan view of the same handle, Figures 14 A to F are diagrams of various combinations of the folding door, and Figure 15 is the adjustable installation dimensions of the vertical frame of the door panel. A perspective view of an adjustable connecting member made of
FIG. 16 is a front view of a door panel using the same connecting member, and FIG. 17 is a front view of the assembled state of the adjustable connecting member of the door frame forming half of the hinge. 1...Opening, 2...Door frame, 2a...Door edge side vertical frame, 2
b... Door end side vertical frame, 2c... Upper frame, 2d... Lower frame, 3...
Folding door, 3'...Holding door, 3 1 , 3 2 , 3 3 , 3
4 , 3 5 ...Door panel, 3a...Panel left stile, 3b
... Panel right vertical stile, 3c... Panel upper stile, 3d... Panel lower stile, 3e... Panel board, 4 1 , 4 2 , 4 3 ... Hinge, 4a... Male half hinge, 4b... Female half hinge, 5 1 ... Bead, 5 2 , 5 3 ... Seal material, 6
, 6'... Connection member, 7... Hinge axis, 8... Hanger roller, 9, 10... Guide roller, 11... Bracket, 12... Vertical axis, 13... Horizontal axis, 14, 1
5... Guide rail, 16... Door lock, 17... Pinion,
18, 19... Rack plate, 18a, 19a... Rack, 18b... Hole, 19b... Cam groove, 20... Handle, 21, 22... Rod, 21a, 22a... Rod head, 23... Lock box, 23a... Front, 24...
Latch, 24a...Latch shaft, 24b...Driver pin, 25...Cam plate, 25a...Protrusion, 25b...Driver groove, 26...Cylinder lock, 26a...Claw, 27...Handle shaft, 28...Pin, 29...Spring, 30
...Adjustable connection member for door frame, 30a...Protrusion, 30
b...Connection part, 30c...Square groove, 30d...Convex stripe surface, 3
0e...screw hole, 31...upper frame, 31a...groove, 31b
, 32a... Attachment hole, 32... Vertical frame, 33, 34...
Assembly screw, 35...lower frame.