JPS5853930U - Brake hold-down device - Google Patents
Brake hold-down deviceInfo
- Publication number
- JPS5853930U JPS5853930U JP14978581U JP14978581U JPS5853930U JP S5853930 U JPS5853930 U JP S5853930U JP 14978581 U JP14978581 U JP 14978581U JP 14978581 U JP14978581 U JP 14978581U JP S5853930 U JPS5853930 U JP S5853930U
- Authority
- JP
- Japan
- Prior art keywords
- hold
- head
- backing plate
- brake shoe
- down device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Braking Arrangements (AREA)
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
第１図は本考案の一実施例であるブレーキシューホール
ドダウン装置を含むドラムブレーキの正面図であり、第
２図は第１図における■−■断面図である。第３図は第
１図及び第２図に示したホールドダウン装置の分解斜視
図である。第４図はバッキングプレートに形成される係
合凹部３０を □裏側から見た斜視図である。
２：バッキングプレート、４：ホイールシリンダ、６：
アンカ、８ニブレーキシユー、１０：ホールドダウン装
置、１２：ホールドダウンピン、１４：コイルスプリン
グ、１６． ２２：ばね受け、１８：係合部、２０：軸
部、２４：頭部、２８：長穴、３０：係合凹部。FIG. 1 is a front view of a drum brake including a brake shoe hold-down device according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -■ in FIG. FIG. 3 is an exploded perspective view of the hold-down device shown in FIGS. 1 and 2. FIG. FIG. 4 is a perspective view of the engagement recess 30 formed in the backing plate, seen from the back side. 2: Backing plate, 4: Wheel cylinder, 6:
Anchor, 8 brake shoes, 10: Hold down device, 12: Hold down pin, 14: Coil spring, 16. 22: Spring receiver, 18: Engagement portion, 20: Shaft portion, 24: Head, 28: Elongated hole, 30: Engagement recess.
Claims (1)
ッキングプレートに押付けるためのホールドダウンピン
であって、 軸部の一端に板状の第１ばね受けを直角に固定する一方
、他端に該軸部に対して直角な方向に長手形状をなす頭
部を形成して成るホールドダウンピンを、該頭部の側か
らコイルスプリングと第２ばね受は及びブレーキシュー
ウェブに形成した貫通孔とに挿通し、前記頭部が前記バ
ッキングプレートに形成した長大を通過したとき該ホー
ルドダウンピンを９０度回転させて、該頭部を前記長穴
に直角に形成した係合凹部に係合させることｊこより該
バッキングプレートに組付は得るように構成したことを
特徴とするブレーキシューホールドダウン装置。[Claim for Utility Model Registration] A hold-down pin for pressing a brake shoe against a backing plate with a constant force in a drum brake, which fixes a plate-shaped first spring receiver at right angles to one end of the shaft. , a hold-down pin formed with a head having a longitudinal shape in a direction perpendicular to the shaft portion at the other end, and a coil spring and a second spring bearing are formed on the brake shoe web from the side of the head. When the head passes through the elongated hole formed in the backing plate, the hold down pin is rotated 90 degrees, and the head is inserted into the engagement recess formed at right angles to the elongated hole. A brake shoe hold-down device characterized in that it is configured to be assembled to the backing plate by engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14978581U JPS5853930U (en) | 1981-10-07 | 1981-10-07 | Brake hold-down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14978581U JPS5853930U (en) | 1981-10-07 | 1981-10-07 | Brake hold-down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5853930U true JPS5853930U (en) | 1983-04-12 |
Family
ID=29942541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14978581U Pending JPS5853930U (en) | 1981-10-07 | 1981-10-07 | Brake hold-down device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853930U (en) |
-
1981
- 1981-10-07 JP JP14978581U patent/JPS5853930U/en active Pending
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