JPS5970854U

JPS5970854U - wiper arm

Info

Publication number: JPS5970854U
Application number: JP16791082U
Authority: JP
Inventors: 五策寺林; 直己宮崎
Original assignee: Denso Corp; Toyota Motor Corp
Current assignee: Denso Corp; Toyota Motor Corp
Priority date: 1982-11-05
Filing date: 1982-11-05
Publication date: 1984-05-14

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図は従来のワイパアームを示す斜視図、第２図
は第１図のｎ−ｎ線に沿う拡大断面図、第３図は本考案
に係るワイパアームの実施例を示す、第２図と同様の断
面図、第４図は第３図のＩＶ−ＩＶ。線に沿う断面図、第５図は同実施例の下面図である。１・・・ピボットヤフト、２・・・アームヘッド、２Ａ
・・・基端、３・・・ワイパブレード、４・・・揺動軸
、５・・・ウィンドシールドガラス面、６・・・リテー
ナ、７・・・揺動軸、８・７・スプリングガイド、８Ａ
・・・基端、９・・・圧縮コイルばね、１０・・・ガイ
ドバー、１１・・・ストッパ、１３・・・ばね受は部、
１５・・・子宝溝。' Fig. 1 is a perspective view showing a conventional wiper arm, Fig. 2 is an enlarged sectional view taken along line nn in Fig. 1, and Fig. 3 shows an embodiment of the wiper arm according to the present invention. A similar cross-sectional view, FIG. 4, taken along IV-IV of FIG. A sectional view taken along the line, and FIG. 5 is a bottom view of the same embodiment. 1... Pivot Yaft, 2... Arm head, 2A
... Base end, 3 ... Wiper blade, 4 ... Swing shaft, 5 ... Windshield glass surface, 6 ... Retainer, 7 ... Swing shaft, 8. 7. Spring guide ,8A
... Base end, 9 ... Compression coil spring, 10 ... Guide bar, 11 ... Stopper, 13 ... Spring holder part,
15...Chibagou.

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 distal end side, and a swing shaft at the distal end of the arm head at the base end to wipe the area with the wiper blade. a retainer mounted to be swingable in each plane perpendicular to the windshield glass surface, and a position offset in a direction away from the windshield glass surface with respect to the swing axis of the arm head; The retainer is approximately the same as the above-mentioned retainer.
A spring guide is mounted between the spring guide and the retainer, and the retainer is mounted between the spring guide and the retainer, and the retainer is attached in a pressing direction to the windshield glass surface. In the wiper arm, the wiper arm has a compression coil spring that supports one end of the compression coil spring of the spring guide. A wiper (2) characterized in that the spring guide is formed to be able to move freely in the central axis direction.The spring receiver of the spring guide is integral with the part and passes through the compression coil spring in the axial direction, The wiper arm according to claim 1, wherein the wiper arm is characterized in that a retaining portion that engages with a tightening tool such as a screwdriver is formed at the protruding tip of the guide bar that protrudes in the opposite direction.