JPS6426568U

JPS6426568U -

Info

Publication number: JPS6426568U
Application number: JP12151087U
Authority: JP
Priority date: 1987-08-10
Filing date: 1987-08-10
Publication date: 1989-02-15

Description

[Brief explanation of drawings]

第１図は本考案の車両用ワイパ装置の実施例を
しめす分解斜視図、第２図は要部縦断面図、第３
図はプライマリレバーの要部上面図、第４図はコ
ネクタ部材をプライマリレバーに組付ける手順を
しめす概略図、第５図、第６図は第３図の変形例
をそれぞれ示す図、第７図は従来のワイパ装置の
一例を示す分解斜視図、第８図は第７図のコネク
タ部材の断面図、第９図は第８図のコネクタ部材
の側面図、第１０図は第７図のプライマリレバー
の要部上面図である。１：プライマリレバー、２，７：コネクタ部材
、３：ピボツトピン、４：ワイパアーム、７ｂ，
７ｃ：脚部、４ａ：Ｕ字形先端部、７ｄ：突起、
９，９：突出部、８：切欠部あるいはスリツト。 Fig. 1 is an exploded perspective view showing an embodiment of the vehicle wiper device of the present invention, Fig. 2 is a vertical cross-sectional view of main parts, and Fig. 3
The figure is a top view of the main part of the primary lever, Figure 4 is a schematic diagram showing the procedure for assembling the connector member to the primary lever, Figures 5 and 6 are views showing modifications of Figure 3, and Figure 7. 8 is an exploded perspective view showing an example of a conventional wiper device, FIG. 8 is a sectional view of the connector member shown in FIG. 7, FIG. 9 is a side view of the connector member shown in FIG. 8, and FIG. 10 is a cross-sectional view of the connector member shown in FIG. It is a top view of the main part of a lever. 1: Primary lever, 2, 7: Connector member, 3: Pivot pin, 4: Wiper arm, 7b,
7c: Leg, 4a: U-shaped tip, 7d: Protrusion,
9, 9: Projection, 8: Notch or slit.

Claims

[Claims for Utility Model Registration] 1. A connector member having a U-shaped outer surface that substantially corresponds to the inner surface of the U-shaped tip of the wiper arm, such that the tip of the wiper arm is folded back into a U-shape so as to be rotatable to the primary lever of the wiper blade. For vehicles in which a protrusion is provided on the inner surface of the primary lever that is connected to the wiper arm via a protrusion that engages with one leg of the U-shaped connector member to limit rotational movement of the wiper arm in one direction relative to the primary lever. wiper device. 2. The wiper device according to claim 1, wherein at least the other leg of the connector member is provided with a notch or slit through which the protrusion passes. 3. The wiper device according to claim 1, wherein the protruding portions are provided on the inner surfaces of both side walls of the primary lever.