JPS59116252U

JPS59116252U - Wiper arm for vehicle

Info

Publication number: JPS59116252U
Application number: JP979583U
Authority: JP
Inventors: 本橋　義男
Original assignee: 日産自動車株式会社
Priority date: 1983-01-28
Filing date: 1983-01-28
Publication date: 1984-08-06

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 drawings]

第１図は従来のワイパアームの一例を一部破断して示し
た正面図、第２図はリテーナを起立位置′に保持するピ
ンの挿入状態を示した説明斜視図、第３図は本考案の一
実施例を示したピン挿入孔の形状を示す正面図、第４図
は本考案におけるリテーナの起立位置への保持を示した
説明斜視図、第５．６図は本考案におけるピン挿入孔の
他の実施例を示した正面図である。１・・・ワイパヘッド、２・・・ワイパピボット、３・
・・ナツト、４・・・リテーナ、５・・・アームピース
、６・・・スプリング、８・・・ピン、１０・・・ピン
挿入孔、１１・・・矩形部、１２・・・円形部、１３・
・・マイナスドライバ。第３図４）一刀−７１１１２− 第５図）１　　　　　、ノ１ −５　　　第６図Fig. 1 is a partially cutaway front view of an example of a conventional wiper arm, Fig. 2 is an explanatory perspective view showing the insertion state of a pin that holds the retainer in the upright position, and Fig. 3 is a partially cutaway front view of an example of a conventional wiper arm. FIG. 4 is an explanatory perspective view showing how the retainer is held in the upright position according to the present invention; FIG. 5.6 is a front view showing the shape of the pin insertion hole according to the present invention. FIG. 7 is a front view showing another embodiment. 1... Wiper head, 2... Wiper pivot, 3...
... Nut, 4 ... Retainer, 5 ... Arm piece, 6 ... Spring, 8 ... Pin, 10 ... Pin insertion hole, 11 ... Rectangular part, 12 ... Circular part , 13・
...a flathead screwdriver. Fig. 3 4) Itto-7 1112- Fig. 5) 1, No. 1-5 Fig. 6

Claims

[Claims for Utility Model Registration] An arm retainer is pivotally supported on an arm head connected to a wiper drive shaft, and a spring is provided to bias the arm retainer in a direction to press the wiper wiping surface, and the biasing force of the spring is In a vehicle wiper arm in which an insertion hole for a pin that regulates and holds the arm retainer in an upright position is formed on the side surface of the retainer, a rectangular portion into which the tip of a flathead screwdriver can be inserted is formed in the pin insertion hole. Characteristic wiper arm for vehicles.