JPS6181022U - - Google Patents
Info
- Publication number
- JPS6181022U JPS6181022U JP16538584U JP16538584U JPS6181022U JP S6181022 U JPS6181022 U JP S6181022U JP 16538584 U JP16538584 U JP 16538584U JP 16538584 U JP16538584 U JP 16538584U JP S6181022 U JPS6181022 U JP S6181022U
- Authority
- JP
- Japan
- Prior art keywords
- hold
- shoe
- back plate
- shu
- fitting recess
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Braking Arrangements (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
第３図の−断面図、第２図はシユーホールド
スプリングの斜視図、第３図はドラムブレーキの
正面図である。
１…バツクプレート、２…リーデイングシユー
、３…トレーリングシユー、３ａ…リム部、３ｂ
…ウエブ、３ｅ…絞り部、４，５…シユーホール
ドダウンピン、５ａ…頭部、５ｂ…軸部、５ｃ…
基部、５ｄ…回転操作部、６，７…シユーホール
ドスプリング、７ａ…下部片、７ｂ…挿通孔、７
ｃ…上部片、７ｄ…ホールドピン挿通孔、７ｅ…
嵌入凹部、７ｆ…係合部、１４…制動間隙自動調
整装置、１９…パーキングレバー、１９ａ…側端
。
The drawings show an embodiment of the present invention, in which FIG. 1 is a cross-sectional view taken from FIG. 3, FIG. 2 is a perspective view of a shuhold spring, and FIG. 3 is a front view of a drum brake. 1... Back plate, 2... Leading shoe, 3... Trailing shoe, 3a... Rim part, 3b
...Web, 3e...Aperture part, 4, 5...Show hold down pin, 5a...Head, 5b...Shaft part, 5c...
Base, 5d...Rotation operation part, 6, 7...Show hold spring, 7a...Lower piece, 7b...Through hole, 7
c...Top piece, 7d...Hold pin insertion hole, 7e...
Fitting recess, 7f...engaging portion, 14...braking gap automatic adjustment device, 19...parking lever, 19a...side end.
Claims (1)
１９と、制動間隙自動調整装置１４を備えた車両
用ドラムブレーキにおいて、ホールドピン挿通孔
７ｄ及び嵌入凹部７ｅと、前記シユー３と係合す
る係合部７１とを有するシユーホールドスプリン
グ７を前記シユー３上に配設し、バツクプレート
１を貫通し、バツクプレート１外方に基部５ｃよ
り突出する回転操作部５ｄと、中間部に前記パー
キングレバー１９を当接する軸部５ｂと、前記嵌
入凹部７ｅに係合する頭部５ａとを有するシユー
ホールドダウンピン５をバツクプレート１外方よ
り挿通してシユーホールドスリング７に係止し、
バツクプレート１外方より上記回転操作部５ｄを
回動してピン頭部５ａを嵌入凹部７ｅより離脱し
、パーキングレバー１９とシユーホールドダウン
ピン５の当接を解除できるようにしたことを特徴
とする車両用ドラムブレーキのシユーホールド装
置。 In a vehicle drum brake equipped with a parking lever 19 pivotally supported by one shoe 3 and an automatic braking gap adjustment device 14, a hold pin insertion hole 7d, a fitting recess 7e, and an engaging portion that engages with the shoe 3 A shoe hold spring 7 having a structure 71 is disposed on the shoe 3, and a rotation operating portion 5d that passes through the back plate 1 and projects from the base 5c to the outside of the back plate 1, and a parking lever 19 in an intermediate portion. A shu-hold down pin 5 having a shaft portion 5b that abuts and a head 5a that engages with the fitting recess 7e is inserted from the outside of the back plate 1 and locked to the shu-hold sling 7,
A feature is that by rotating the rotary operation part 5d from outside of the back plate 1, the pin head 5a can be disengaged from the fitting recess 7e, and the contact between the parking lever 19 and the hold down pin 5 can be released. Shu-hold device for vehicle drum brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984165385U JPH028110Y2 (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984165385U JPH028110Y2 (en) | 1984-10-31 | 1984-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6181022U true JPS6181022U (en) | 1986-05-29 |
| JPH028110Y2 JPH028110Y2 (en) | 1990-02-27 |
Family
ID=30723236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984165385U Expired JPH028110Y2 (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028110Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637735U (en) * | 1979-08-30 | 1981-04-10 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637735B2 (en) * | 1973-02-19 | 1981-09-02 |
-
1984
- 1984-10-31 JP JP1984165385U patent/JPH028110Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637735U (en) * | 1979-08-30 | 1981-04-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028110Y2 (en) | 1990-02-27 |
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