JPH0244557U

JPH0244557U -

Info

Publication number: JPH0244557U
Application number: JP12489188U
Authority: JP
Priority date: 1988-09-24
Filing date: 1988-09-24
Publication date: 1990-03-27

Description

[Brief explanation of drawings]

図面は、本考案に係るワイパアームにおける引
張りスプリングの連結構造の実施例を示したもの
であつて、第１図はワイパアームの全体平面図、
第２図は引張りスプリングの基端部をアームヘツ
ド側に直接係止させた実施例において要部を示す
ワイパアームの側面断面図、第３図は同上底面図
、第４図は同上正面断面図である。図中、１はワイパアーム、２はアームヘツド、
４はアームリテーナ、４ｂは係止片、４ｃはリブ
、５はアームピース、６は引張りスプリングであ
る。 The drawings show an embodiment of the tension spring connection structure in the wiper arm according to the present invention, and FIG. 1 is an overall plan view of the wiper arm;
Fig. 2 is a side sectional view of the wiper arm showing the main parts in an embodiment in which the base end of the tension spring is directly locked to the arm head side, Fig. 3 is a bottom view of the same, and Fig. 4 is a front sectional view of the same. . In the figure, 1 is the wiper arm, 2 is the arm head,
4 is an arm retainer, 4b is a locking piece, 4c is a rib, 5 is an arm piece, and 6 is a tension spring.

Claims

[Scope of utility model registration request]

The arm retainer is pivoted to the arm head.
An arm piece to which a wiper blade is attached to the distal end is fixed, and the arm piece is biased toward the wiping surface by a pair of tension springs whose proximal ends are locked to the arm head side. 1. A tension spring connection structure in a wiper arm, characterized in that locking pieces for locking and connecting a tip end of a tension spring are integrally formed on both sides of the arm retainer.