JPS58111438U - Internally expanding drum brake device with built-in parking brake - Google Patents

Internally expanding drum brake device with built-in parking brake

Info

Publication number
JPS58111438U
JPS58111438U JP827382U JP827382U JPS58111438U JP S58111438 U JPS58111438 U JP S58111438U JP 827382 U JP827382 U JP 827382U JP 827382 U JP827382 U JP 827382U JP S58111438 U JPS58111438 U JP S58111438U
Authority
JP
Japan
Prior art keywords
drum
built
shoe
brake device
brake
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
Application number
JP827382U
Other languages
Japanese (ja)
Inventor
山崎　功
孝 林
Original Assignee
いすゞ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP827382U priority Critical patent/JPS58111438U/en
Publication of JPS58111438U publication Critical patent/JPS58111438U/en
Pending legal-status Critical Current

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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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す側断面図、第２図は第１□図のオ
ペレーティングレバの作用状態を示す側断面図、第３図
は本考案の一実施例の要部を示す側断面図、第４図は第
３図め部分拡大図、第５図は本考案のオペレーティング
レバの作用状態を示す側断面図である。 図中、１はシュー、２はウェブ、３は係合孔、４はオペ
レーティングレバ、５は保合端部、６はブレーキドラム
、１３はケーブル、１４はドラム内周壁である。 第３図 第５図Fig. 1 is a side sectional view showing the conventional example, Fig. 2 is a side sectional view showing the operating state of the operating lever shown in Fig. 1□, and Fig. 3 is a side sectional view showing the main parts of an embodiment of the present invention. , FIG. 4 is a partially enlarged view of FIG. 3, and FIG. 5 is a side sectional view showing the operating state of the operating lever of the present invention. In the figure, 1 is a shoe, 2 is a web, 3 is an engaging hole, 4 is an operating lever, 5 is a retaining end, 6 is a brake drum, 13 is a cable, and 14 is an inner peripheral wall of the drum. Figure 3 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレー半ドラムと、該ブレーキドラム内に設けられたシ
ューと、該シューをドラム内周壁に圧接すべく一端がシ
ューに係合し他端がパーキング操作杆に結ばれたケーブ
ルに係合し、且つその中間部が枢支されたオペレーティ
ングレバーとを有スる内拡式ドラムブレーキ装置におい
て、上記シューのウェブに係合孔を形成し、該係合孔に
上記オペレーティングレバの上記一端部を係合させると
共に、該係合端部の根元部を上記ウェブに接触係合させ
るように構成したことを特徴とするパーキングブレーキ
を内蔵した内拡式ドラムブレーキ装置。a play half-drum, a shoe provided in the brake drum, one end of which engages with the shoe and the other end of which engages with a cable tied to a parking operating rod in order to press the shoe against the inner circumferential wall of the drum; In an internally expanding drum brake device having an operating lever whose intermediate portion is pivotally supported, an engagement hole is formed in the web of the shoe, and the one end of the operating lever is engaged with the engagement hole. An inwardly expanding drum brake device having a built-in parking brake, characterized in that the base portion of the engaging end portion is configured to contact and engage with the web.
JP827382U 1982-01-26 1982-01-26 Internally expanding drum brake device with built-in parking brake Pending JPS58111438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP827382U JPS58111438U (en) 1982-01-26 1982-01-26 Internally expanding drum brake device with built-in parking brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP827382U JPS58111438U (en) 1982-01-26 1982-01-26 Internally expanding drum brake device with built-in parking brake

Publications (1)

Publication Number Publication Date
JPS58111438U true JPS58111438U (en) 1983-07-29

Family

ID=30020984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP827382U Pending JPS58111438U (en) 1982-01-26 1982-01-26 Internally expanding drum brake device with built-in parking brake

Country Status (1)

Country Link
JP (1) JPS58111438U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191722A (en) * 1961-07-01 1965-06-29 Girling Ltd Shoe drum brakes
JPS4862511A (en) * 1971-10-07 1973-08-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191722A (en) * 1961-07-01 1965-06-29 Girling Ltd Shoe drum brakes
JPS4862511A (en) * 1971-10-07 1973-08-31

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