JPS58122645U

JPS58122645U - wiper arm

Info

Publication number: JPS58122645U
Application number: JP2011982U
Authority: JP
Inventors: 野呂　譲三; 直己宮崎
Original assignee: トヨタ自動車株式会社; 株式会社デンソー
Priority date: 1982-02-16
Filing date: 1982-02-16
Publication date: 1983-08-20

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第一１図は本考案に係るワイパアームの実施例を示す断
面図、第２図は同実施例の下面図、第３図′は第１図の
■−■線に沿う断面図である。１・・・・・・ピボットシャフト、２・・・・・・アー
ムヘッド、３・・・・・・揺動軸、４・・・・・・リテ
ーナ、５・・・・・・引張ばね、６・・・・・・支持点
、７・・・・・・直線、８・・・・・・隙間、９・・・
・・・。支持点。FIG. 11 is a cross-sectional view showing an embodiment of the wiper arm according to the present invention, FIG. 2 is a bottom view of the same embodiment, and FIG. 3' is a cross-sectional view taken along the line ■--■ in FIG. 1... Pivot shaft, 2... Arm head, 3... Swing shaft, 4... Retainer, 5... Tension spring, 6... Support point, 7... Straight line, 8... Gap, 9...
.... Support point.

Claims

[Scope of utility model registration request]

(1) 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 to allow the wiper blade to wipe. a retainer mounted to be swingable in a plane substantially perpendicular to the windshield glass surface; and a retainer mounted between the retainer and the arm head in a direction to press the tip side of the retainer against the windshield glass surface. In the wiper arm, the wiper arm is configured to swing the retainer in a direction away from the windshield glass beyond a straight line connecting a support point of the tension spring on the arm head side and the swing axis. an axial gap is formed in the swing axis to allow the tension spring to swing in a direction away from the windshield glass beyond the straight line; . A wiper arm comprising a consideration spring that selectively biases the retainer in opposite directions using the swing axis as a consideration point.

(2) The wiper arm according to claim 1, wherein the swing shaft is divided in the axial direction, and the gap is formed between the swing shafts that are divided into bottles.