JPS647698U

JPS647698U -

Info

Publication number: JPS647698U
Application number: JP10009187U
Authority: JP
Priority date: 1987-07-01
Filing date: 1987-07-01
Publication date: 1989-01-17
Also published as: JPH0452398Y2

Description

[Brief explanation of the drawing]

第１図は他の本考案の一実施例の装置の側面図
、第２図は第１図の―線に沿う断面図、第３
図は第１図の装置の分解斜視図、第４図は第１図
の装置を設けた二重ガラス窓の正面図。図において、符号１０は二重ガラス窓、１２は
縦枠、１３は外面板、１５はボールチエーン、１
６は開口、２０はスライダ、２１はストツパ、２
２は滑車、２３はキー孔、２７はノブ、３１は昇
降コード、３３はボトムレール、３４は軸孔部、
３５はかかり孔部をそれぞれ示す。 FIG. 1 is a side view of a device according to another embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line - - in FIG. 1, and FIG.
The figure is an exploded perspective view of the device shown in FIG. 1, and FIG. 4 is a front view of a double-glazed window equipped with the device shown in FIG. In the figure, 10 is a double glass window, 12 is a vertical frame, 13 is an outer panel, 15 is a ball chain, 1
6 is an opening, 20 is a slider, 21 is a stopper, 2
2 is a pulley, 23 is a keyhole, 27 is a knob, 31 is a lifting cord, 33 is a bottom rail, 34 is a shaft hole,
Reference numeral 35 indicates a hook hole portion.

Claims

[Claims for Utility Model Registration] (1) A vertical frame of a glass window, a vertical opening provided in the outer panel of the vertical frame, and a vertical opening provided inside the outer panel so as to be movable up and down along the opening. The device is equipped with a slider and a lift cord having one end hooked to a bottom rail and the other end hooked to the slider, wherein a ball chain passing vertically through the slider is provided inside the opening, and the slider is connected to the lift cord. 1. An elevating and lowering operation device for a blind with a built-in glass window, characterized in that a stopper is provided that freely engages with a ball chain to stop the slider from moving up and down. (2) A stopper with a keyhole is inserted into the slider so as to be slidable in the horizontal direction, a knob is provided for sliding the stopper in the horizontal direction, and the keyhole has a diameter larger than the ball diameter of the ball chain. It consists of a shaft hole part and a barbed hole part whose width is smaller than the ball diameter and larger than the wire diameter of the ball chain, and when the knob protruding from the opening is pulled to one side, the wire between the balls of the ball chain passes through the barbed hole part. Claims for registration of a utility model, characterized in that when the knob is pulled in the opposite direction, the ball chain enters the shaft hole and the slider can be moved up and down. The lifting/lowering operation device for a blind with a built-in glass window according to item 1. (3) The lifting/lowering operating device for a blind with a built-in glass window according to claim 1, wherein at least one surface of the slider runs along the inner surface of the outer plate.