JPS62192964U

JPS62192964U -

Info

Publication number: JPS62192964U
Application number: JP8103486U
Authority: JP
Priority date: 1986-05-30
Filing date: 1986-05-30
Publication date: 1987-12-08

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例におけるＵ字状
スプリングを示し、Ａは平面図、Ｂは断面図、Ｃ
は下面図、第２図は、第１図に示すＵ字状スプリ
ングの作用を説明するための断面図、第３図は、
この考案の他の実施例におけるＵ字状スプリング
を示し、Ａは平面図、Ｂは正面図、Ｃは下面図、
第４図は、従来の車両用ワイパーの概略構成図、
第５図は、第４図における連絡部の拡大断面図、
第６図は、第５図の連絡部におけるＵ字状スプリ
ングをリベツトに嵌め込む際の動作説明図である
。１……ワイパーブレード、４……連結部、５…
…ワイパーアーム、６……リベツト、７，７０，
７１……Ｕ字状スプリング、７ｂ，７０ｂ，７１
ｂ……突起部、７０ｅ，７１ｅ……切り込み。 Figure 1 shows a U-shaped spring in one embodiment of this invention, where A is a plan view, B is a sectional view, and C is a sectional view.
2 is a bottom view, FIG. 2 is a sectional view for explaining the action of the U-shaped spring shown in FIG. 1, and FIG. 3 is a bottom view.
A U-shaped spring in another embodiment of this invention is shown, A is a plan view, B is a front view, C is a bottom view,
FIG. 4 is a schematic configuration diagram of a conventional vehicle wiper,
FIG. 5 is an enlarged sectional view of the connecting part in FIG. 4;
FIG. 6 is an explanatory diagram of the operation when fitting the U-shaped spring in the connecting portion of FIG. 5 into the rivet. 1...Wiper blade, 4...Connection part, 5...
...Wiper arm, 6...Rivet, 7,70,
71...U-shaped spring, 7b, 70b, 71
b... Protrusion, 70e, 71e... Notch.

Claims

[Scope of utility model registration request]

A vehicle wiper in which a U-shaped spring is fitted into a rivet provided at a connection portion of a wiper blade with a wiper arm, and a tip end of the wiper arm is secured to the outside of the U-shaped spring, the U-shaped A wiper for a vehicle, wherein the shaped spring has a notch leaving one end around a retaining protrusion for the rivet, so that the protrusion has elasticity.