JPS6219384U

JPS6219384U -

Info

Publication number: JPS6219384U
Application number: JP10892585U
Authority: JP
Priority date: 1985-07-18
Filing date: 1985-07-18
Publication date: 1987-02-05

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す断面図、第２
図は従来機構を示す断面図、図面において１０は
機枠、１１は原動横軸、１２は傘歯車、１４は水
平傘歯車、１６は従動螺軸、１８は連動バー、２
３は屈曲腕、２６は屈曲クランク、２８は操作つ
まみを夫々示す。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional mechanism. In the drawing, 10 is a machine frame, 11 is a driving horizontal shaft, 12 is a bevel gear, 14 is a horizontal bevel gear, 16 is a driven screw shaft, 18 is an interlocking bar, 2
3 is a bending arm, 26 is a bending crank, and 28 is an operating knob.

補正昭６１．３．２５考案の名称を次のように補正する。考案の名称ルーバー型窓の開閉機構実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment March 25, 1981 The name of the invention is amended as follows. Title of the invention: Louver-type window opening/closing mechanism The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】機枠に装着した原動横軸先端に傘歯車を装着し
、これと直角方向に噛合回転する水平傘歯車を前
記機枠内に組込み、かつ該水平傘歯車に上下縦方
向に従動する螺軸を挿装し、該螺軸先端を連結片
を介してルーバー窓の連動バーに連結し前記原動
横軸に連結した屈曲クランクを回転操作してルー
バー窓を開閉することを特徴とするルーバー型窓
の開閉機構。[Scope of Claim for Utility Model Registration] A bevel gear is attached to the tip of a driving horizontal shaft attached to a machine frame, and a horizontal bevel gear that meshes and rotates in a direction perpendicular to the gear is installed in the machine frame, and upper and lower gears are attached to the horizontal bevel gear. A screw shaft driven in the vertical direction is inserted, the tip of the screw shaft is connected to the interlocking bar of the louver window via a connecting piece, and a bending crank connected to the driving horizontal shaft is rotated to open and close the louver window. A louvered window opening/closing mechanism featuring:

【図面の簡単な説明】第１図は本考案の一実施例を示す一部破断面図
、第２図は従動螺軸１６と連動バー１８を連結す
る連結片の接続を示す要部断面図、第３図は従来
機構を示す一部破断面図、図面において１０は機
枠、１１は原動横軸、１２は傘歯車、１４は水平
傘歯車、１６は従動螺軸、１８は連動バー、２３
は屈曲腕、２６は屈曲クランク、２８は操作つま
み、を夫々示す。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a partially broken sectional view showing an embodiment of the present invention , and Fig. 2 is a sectional view of a main part showing the connection of a connecting piece connecting the driven screw shaft 16 and the interlocking bar 18. , FIG. 3 is a partially cutaway sectional view showing a conventional mechanism. In the drawing, 10 is a machine frame, 11 is a driving horizontal shaft, 12 is a bevel gear, 14 is a horizontal bevel gear, 16 is a driven screw shaft, 18 is an interlocking bar, 23
26 shows a bending arm, 26 shows a bending crank, and 28 shows an operation knob.

Claims

[Scope of utility model registration request]

A bevel gear is attached to the tip of a driving horizontal shaft mounted on a machine frame, a horizontal bevel gear that meshes and rotates in a direction perpendicular to the bevel gear is installed in the machine frame, and a helical shaft that is driven vertically and vertically by the horizontal bevel gear is installed in the machine frame. A louver-type window, characterized in that the louver window is opened and closed by inserting the helical shaft into the window, connecting the tip of the screw shaft to an interlocking bar of the louver window through a connecting piece, and rotating a bending crank connected to the driving horizontal shaft. Opening/closing mechanism.