JPH032184U

JPH032184U -

Info

Publication number: JPH032184U
Application number: JP6241989U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-10
Anticipated expiration: 2004-05-31
Also published as: JPH0754536Y2

Description

[Brief explanation of drawings]

第１〜４図は本考案の第一実施例を示しており
、第１図は本考案の開閉装置を組み込まれた引き
戸式の窓装置を屋内側から見た図、第２図は第１
図のＡ−Ａ断面図、第３図は同Ｂ−Ｂ断面図、第
４図は開閉装置のみを取り出して、第２図の右方
から見た図、第５図は本考案の第二実施例を示す
、第２図の上部に相当する部分の断面図である。１：上框、２：下框、３：竪框、４：ガラスパ
ネル、５ａ，５ｂ：引戸障子、６：上枠、７：下
枠、８：竪枠、９：窓枠、１０：木枠、１１：下
辺、１２：ケーシング、１３ａ，１３ｂ：取付ブ
ラケツト、１４：螺子杆、１５：モータ、１６：
減速機、１７：摺動ブロツク、１８：螺子孔、１
９：ブラケツト、２０：シリンダ筒、２１：係合
ピン、２２：通孔、２３：螺子、２４：取付板部
、２５：摘み、２６：上辺。 Figures 1 to 4 show the first embodiment of the present invention. Figure 1 is a view of a sliding door type window device incorporating the opening/closing device of the present invention viewed from the indoor side, and Figure 2 is a view of the first embodiment of the present invention.
Figure 3 is a sectional view taken along line BB, Figure 4 is a view of only the switchgear taken out and seen from the right side of Figure 2, and Figure 5 is a cross-sectional view taken along line BB of the present invention. FIG. 3 is a cross-sectional view of a portion corresponding to the upper part of FIG. 2, showing an example. 1: Upper stile, 2: Lower stile, 3: Vertical stile, 4: Glass panel, 5a, 5b: Sliding door shoji, 6: Upper frame, 7: Lower frame, 8: Vertical frame, 9: Window frame, 10: Wood Frame, 11: Lower side, 12: Casing, 13a, 13b: Mounting bracket, 14: Screw rod, 15: Motor, 16:
Reducer, 17: Sliding block, 18: Screw hole, 1
9: bracket, 20: cylinder tube, 21: engaging pin, 22: through hole, 23: screw, 24: mounting plate, 25: knob, 26: upper side.

Claims

[Scope of Claim for Utility Model Registration] (1) The panel is surrounded by the upper and lower horizontal frames and the left and right vertical frames, and inside the window frame, which is composed of the upper and lower horizontal frames and the left and right vertical frames, is a horizontal frame. An opening/closing device for opening and closing a sliding door shoji built in such a way that it can be moved freely along the inside thereof, and is fixed parallel to the horizontal frame on the upper surface of the lower side or the lower surface of the upper side of the opening of the building to which the window frame is fixed. A casing, a screw rod supported inside the casing so that it can rotate only in a torsional direction, a motor that rotates the screw rod in the forward and reverse directions, and a nut piece screwed into the screw rod. An opening/closing device for a sliding door shoji, comprising a coupling means for coupling the nut piece to a part of the sliding door shoji. (2) The coupling means is slidably supported in a cylinder tube supported by a nut piece through a through hole formed on the inner side surface of the end room of the vertical stile and a bracket, and is arranged in a direction perpendicular to the indoor side surface. The opening/closing device for a sliding door shoji according to claim 1, comprising a displaceable engagement pin.