JPS58149243U

JPS58149243U - wiper arm

Info

Publication number: JPS58149243U
Application number: JP4636382U
Authority: JP
Inventors: 沢崎　康夫; 才原　幸一郎
Original assignee: トヨタ自動車株式会社
Priority date: 1982-03-31
Filing date: 1982-03-31
Publication date: 1983-10-06

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図は本考案に係るワイパアームの実施例の全体を示
す平面図、第２図は第１図の■−■線に沿う拡大断面図
、第３図は第２図の下面図、第４図は同実施例の作用を
示す第２図と同様の断面図、第５図は本考案の他の実施
例を示す第２図と同様の断面図、第６図は回能の実施例
の作用を示す第４−と同様の断面図である。１・・・ピボットシャフト、２・・・アームヘッド、２
Ａ・・・先端、３・・・揺動軸、４・・・リテーナ、５
・・・引張ばね、６，１６・・・波形ばね。Fig. 1 is a plan view showing the entire embodiment of the wiper arm according to the present invention, Fig. 2 is an enlarged sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a bottom view of Fig. 2, The figure is a sectional view similar to FIG. 2 showing the operation of the same embodiment, FIG. 5 is a sectional view similar to FIG. 2 showing another embodiment of the present invention, and FIG. It is a sectional view similar to No. 4- showing the effect. 1... Pivot shaft, 2... Arm head, 2
A... Tip, 3... Swing shaft, 4... Retainer, 5
...Tension spring, 6,16...Wave spring.

Claims

[Scope of utility model registration request]

An arm head whose base end is attached to a swingable pivot shaft, a wiper blade supported on the tip side, and a swing shaft at the tip of the arm head at the base end, and a windshield to be wiped by the wiper blade. A retainer is attached to be swingable in a plane substantially perpendicular to the glass surface, and the retainer is mounted between the retainer and the arm head, and biases the tip side of the retainer in a direction to press the windshield glass surface. In the wiper arm, the wiper arm includes a wave-shaped spring that elastically engages with the arm head tip of the retainer and maintains the engaged state against the tension spring, at a position near the arm head tip of the retainer. A wiper arm characterized by being attached.