JPS59120653U

JPS59120653U - Variable load type wiper arm

Info

Publication number: JPS59120653U
Application number: JP1402783U
Authority: JP
Inventors: 勝新井
Original assignee: 日本ワイパブレ−ド株式会社
Priority date: 1983-02-02
Filing date: 1983-02-02
Publication date: 1984-08-14

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

[Brief explanation of the drawing]

第１図は本考案によるワイパアームの概略斜視図、第２
図は第１図の部分拡大図、第３図はアームピースの部分
拡大上面図。１：アームへ、ラド、２：リテーナ・アーム・ピース組
立体、２ａ：リテーナ、２ｂ：リテーナ・ピース、３：
ピボットピン、４：アームスプリング、５：Ｌ／バー、
５ａ＝操作端、６：ピボット軸、８ニスリツト、９．１
０：鉤状凹所。Figure 1 is a schematic perspective view of the wiper arm according to the present invention, Figure 2 is a schematic perspective view of the wiper arm according to the present invention;
The figure is a partially enlarged view of FIG. 1, and FIG. 3 is a partially enlarged top view of the arm piece. 1: To arm, Rad, 2: Retainer arm piece assembly, 2a: Retainer, 2b: Retainer piece, 3:
Pivot pin, 4: Arm spring, 5: L/bar,
5a=operating end, 6: pivot axis, 8 nisrit, 9.1
0: Hook-shaped recess.

Claims

[Scope of utility model registration request]

An arm spatula 5 that is connected to a wiper motor and rotates;
A retainer arm piece assembly that is pivotally connected to the arm head and can swing in directions approaching and away from the glass surface, and a retainer arm piece that acts between the retainer arm middle piece assembly and the arm head. In the wiper arm, the wiper arm includes an arm spring that applies a load to the assembly in a direction close to the glass surface, a slit is provided in the upper surface of the retainer in the longitudinal direction, a hook-shaped recess is provided in the far end of the arm head of the slit, and the retainer is A variable load type wiper arm, characterized in that an operating end of a lever supported by a pivot is projected onto the upper surface of the retainer through the slit, and one end of an arm spring is connected to an intermediate position between the operating end of the lever and the pivot part.