JPS61128429U

JPS61128429U -

Info

Publication number: JPS61128429U
Application number: JP1298785U
Authority: JP
Priority date: 1985-01-30
Filing date: 1985-01-30
Publication date: 1986-08-12

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す一部切断正面図
、第２図は摩擦パツドの保持部を示す底面図、第
３図は同じく背面側から見た斜視図、第４図は正
面側から見た分解斜視図、第５図は制動態様を示
す説明図、第６図は本考案の他の実施例を示す正
断面図、第７図は同じく側面図、第８図は従来例
を示す正面図、第９図は従来の摩擦パツドの摩耗
の状態を示す説明図である。１……デイスクホイール、２……ブレーキレバ
ー、３……支持ピン、４……ホイールシリンダ、
１０……摩擦パツド、１１……湾曲面、１３……
取付孔、１４……保持棒、１５……板バネ。 Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a bottom view showing the holding part of the friction pad, Fig. 3 is a perspective view similarly seen from the back side, and Fig. 4 is the front side. 5 is an explanatory view showing the braking mode, FIG. 6 is a front sectional view showing another embodiment of the present invention, FIG. 7 is a side view, and FIG. 8 is a conventional example. The front view shown in FIG. 9 is an explanatory view showing the state of wear of a conventional friction pad. 1... Disc wheel, 2... Brake lever, 3... Support pin, 4... Wheel cylinder,
10...Friction pad, 11...Curved surface, 13...
Mounting hole, 14... Holding rod, 15... Leaf spring.

Claims

[Scope of utility model registration request]

In a mechanical disc brake that performs braking by squeezing friction pads held at the tips of a pair of brake levers that are symmetrically arranged with a part of the disc wheel in between,
The pad mounting surface at the tip of the brake lever is a curved surface, and the holding rod fixed to the friction pad is loosely inserted into the mounting hole of the brake lever while the back surface of the pad is in contact with the curved surface. ,
A friction pad holding device for a vehicle disc brake, which holds the friction pad by drawing it toward the curved surface of a brake lever using a spring.