JPS6280968U

JPS6280968U -

Info

Publication number: JPS6280968U
Application number: JP17468385U
Authority: JP
Priority date: 1985-11-11
Filing date: 1985-11-11
Publication date: 1987-05-23

Description

[Brief explanation of the drawing]

第１図はこの考案に係る窓戸の開放調整具の一
部切欠正面図、第２図は同平面図、第３図は揺動
アームの先端連結部分の分解斜視図、第４図は揺
動アームの先端を連結した状態の縦断側面図、第
５図は使用状態の平面図である。Ａ…窓枠、Ｂ…窓戸、１…窓枠ブラケツト、２
…軸、３…回転体、４…貫通孔、５…スライドア
ーム、６…窓戸ブラケツト、７…ピン、８…ロツ
ク装置、９…中空室、１０…透孔、１２…ボタン
、１３…ピン、１４…連結板、１５…バネ、１６
…孔、１７…揺動アーム、１８…窓枠ブラケツト
、１９…ピン、２０…長孔、２１…座板、２２，
２３…突片、２４…ネジ孔、２５…ネジ軸、２６
…先端透孔、２７…上端溝。 Fig. 1 is a partially cutaway front view of the window opening adjuster according to this invention, Fig. 2 is a plan view of the same, Fig. 3 is an exploded perspective view of the end connecting portion of the swinging arm, and Fig. 4 is the swinging arm. FIG. 5 is a vertical sectional side view of the movable arm with its tips connected, and FIG. 5 is a plan view of the movable arm in use. A...Window frame, B...Window door, 1...Window frame bracket, 2
...Axis, 3...Rotating body, 4...Through hole, 5...Slide arm, 6...Window door bracket, 7...Pin, 8...Lock device, 9...Hollow chamber, 10...Through hole, 12...Button, 13...Pin , 14... Connection plate, 15... Spring, 16
...hole, 17...swing arm, 18...window frame bracket, 19...pin, 20...elongated hole, 21...seat plate, 22,
23... Projection piece, 24... Screw hole, 25... Screw shaft, 26
...Tip through hole, 27...Top end groove.

Claims

[Scope of utility model registration request]

A window frame bracket that is attached to the window frame, a rotating body that is rotatably attached to the bracket, a slide arm that is slidably inserted into the through hole of the rotating body, and a rotatable body that is rotatably installed at the tip of the slide arm. A window bracket to be attached to the door, a locking device provided on the rotating body so that the slide arm can be locked in stages at predetermined positions, and a window bracket provided rotatably at the tip of the swinging arm to be attached to the window. The shaft of the rotating body penetrates inward from the end of the swinging arm to restrict the opening of the window to a range where no one can pass through, and a long hole provided so as not to prevent the window from completely closing. A window opening adjustment tool characterized in that the tip of a swinging arm can be detachably connected to a window bracket.