JPS59124276U - Shoji opening/closing arm - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の開閉アームの取付は状態を示す断面図、
第２図は第１図の■−■線に沿った断面図、第３図はこ
の考案に係る開閉アームの一実施例を示す正面図、第４
図は同上の一部切欠側面図、第５図は第３図の■−■線
に沿った断面図、第６図は同上の分解斜視図である。Figure 1 is a sectional view showing how the conventional opening/closing arm is installed.
2 is a sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a front view showing one embodiment of the opening/closing arm according to this invention, and FIG.
The figure is a partially cutaway side view of the same as the above, FIG. 5 is a sectional view taken along the line ■--■ of FIG. 3, and FIG. 6 is an exploded perspective view of the same.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガイドプレートに形成したガイド孔を長孔とし、この長
孔にアームの端部に設けたガイド軸を挿入し、このガイ
ド軸の外側にワッシャとランナーとを嵌合して上記ガイ
ドプレートの表面側にワッシャを配置し、かつ裏面側に
ランナーを位置せしめ、上記ガイド軸の軸心位置にはね
じ孔を設け、このねじ孔にねじ係合した調節ねじの端部
にランナー加圧用の締付板を設けた障子開閉アームにお
いて、前記締付板を円形としてその外周に複数の切欠部
を形成し、一方前記ランナーには切欠部に対して保合可
能な突条を締付板の外周に対して接近・離反可能に設け
、上記突条に締付板の外周に圧接する方向の弾力を付与
したことを特徴とする障子開閉アーム。The guide hole formed in the guide plate is a long hole, and a guide shaft provided at the end of the arm is inserted into this long hole.A washer and a runner are fitted on the outside of this guide shaft, and the surface side of the guide plate is inserted. A washer is placed on the back side, a runner is placed on the back side, a screw hole is provided at the axial center position of the guide shaft, and a tightening plate for pressurizing the runner is attached to the end of the adjustment screw screwed into this screw hole. In the shoji opening/closing arm provided with a shoji opening/closing arm, the tightening plate is circular and a plurality of notches are formed on its outer periphery, and the runner has a protrusion that can be held against the notches on the outer periphery of the tightening plate. A shoji opening/closing arm characterized in that the shoji opening/closing arm is provided so as to be able to approach and move away from the shoji opening/closing arm, and the protrusion is given elasticity in a direction to press against the outer periphery of the tightening plate.