JPS6187861U

JPS6187861U -

Info

Publication number: JPS6187861U
Application number: JP17307684U
Authority: JP
Priority date: 1984-11-16
Filing date: 1984-11-16
Publication date: 1986-06-09
Also published as: JPH0310302Y2

Description

[Brief explanation of the drawing]

第１図は本考案の引戸障子用ロツク装置のリン
ク装置の側面図、第２図はこのリンク装置を組込
むべき引戸障子用ロツク装置を蓋板を外した状態
で示す側面図、第３図はこのロツク装置を付設し
た引戸障子の竪框部分の横断平面図、第４図はば
ねを設けたリンク装置部分を示す側面図、第５図
は従来のロツク装置を付設した引戸障子の斜視図
、第６図はこの引戸障子の上下部分を示す側面図
、第７図は引寄せ機構を有するハンドルの側面図
である。１，１ａ，１ｂ：ハンドル、２：引戸障子、３
，３ａ：竪框、４：基体、５：ローラ、６：アー
ム、７：召合せ方立、８：突壁、９：受具、１０
：基板、１１，１１ａ，１１ｂ：駒、１２：下摺
動板、１３：回転板、１４：上摺動板、１５：連
結棒、１６：軸、１７：引寄せ駒、１８：上枠、
１９：突条、２０：下枠、２１：戸車レール、２
２：上框、２３：下框、２４：パツキング、２７
，２７ａ，２７ｂ：孔、２８ａ，２８ｂ：連結腕
、２９，２９ａ，２９ｂ，３０：軸、３１：第一
の摺動板、３２，３３：長孔、３４：ピン、３５
：長孔、３６：回転板、３７：ピン、３８：軸、
３９：ピン、４０：第二の摺動板、４１，４２：
長孔、４３：ピン、４４：ガラス、４５：切欠き
、４６：ばね。 Fig. 1 is a side view of the link device of the sliding door shoji lock device of the present invention, Fig. 2 is a side view of the sliding door shoji lock device into which this link device is to be incorporated, with the cover plate removed, and Fig. 3 is a side view of the link device of the sliding door shoji lock device of the present invention. A cross-sectional plan view of the vertical frame portion of a sliding door shoji equipped with this locking device, FIG. 4 is a side view showing a link device portion provided with a spring, and FIG. 5 is a perspective view of a sliding door shoji equipped with a conventional locking device. FIG. 6 is a side view showing the upper and lower parts of this sliding door shoji, and FIG. 7 is a side view of a handle having a pulling mechanism. 1, 1a, 1b: Handle, 2: Sliding door shoji, 3
, 3a: Vertical stile, 4: Base, 5: Roller, 6: Arm, 7: Mulled mullion, 8: Projection wall, 9: Receiver, 10
: Substrate, 11, 11a, 11b: Piece, 12: Lower sliding plate, 13: Rotating plate, 14: Upper sliding plate, 15: Connecting rod, 16: Shaft, 17: Pulling piece, 18: Upper frame,
19: Protrusion, 20: Lower frame, 21: Door rail, 2
2: Upper stile, 23: Lower stile, 24: Packing, 27
, 27a, 27b: hole, 28a, 28b: connecting arm, 29, 29a, 29b, 30: shaft, 31: first sliding plate, 32, 33: long hole, 34: pin, 35
: Long hole, 36: Rotating plate, 37: Pin, 38: Shaft,
39: Pin, 40: Second sliding plate, 41, 42:
Long hole, 43: pin, 44: glass, 45: notch, 46: spring.

Claims

[Scope of utility model registration request]

A link device that is incorporated into a locking device for a sliding door shoji that locks the sliding door shoji by rotating one of a pair of handles provided inside and outside the sliding door shoji, and that causes the pair of handles to interlock with each other. A pair of pieces having a non-circular hole at the center of rotation into which the shafts of the pair of handles are inserted are rotatably mounted on both sides of the board, and one end of each piece is pivotally attached to a portion of each piece that is off the center of rotation. In a link device for a sliding door shoji lock device, in which the other ends of a pair of connecting arms are pivotally connected to each other by the same shaft that is movable in the vertical direction of the board, this The distance from the center of rotation of the piece to which the other handle is attached to the center of the shaft on which one end of the first connecting arm is pivoted to the piece, and the distance from the center of rotation of the piece on which the other handle is attached to this piece, and the distance from the center of the shaft on which one end of the first connecting arm is pivoted to the other end of the first connecting arm. A link device for a locking device for a sliding door shoji, characterized in that the other end of the second connecting arm is made slightly shorter than the distance to the center of the shaft to which it is pivoted.