JPS5544015A - Dual operation releasing stick type parking brake - Google Patents

Dual operation releasing stick type parking brake

Info

Publication number
JPS5544015A
JPS5544015A JP11455078A JP11455078A JPS5544015A JP S5544015 A JPS5544015 A JP S5544015A JP 11455078 A JP11455078 A JP 11455078A JP 11455078 A JP11455078 A JP 11455078A JP S5544015 A JPS5544015 A JP S5544015A
Authority
JP
Japan
Prior art keywords
handle
parking brake
brake
clutch
teeth
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
Application number
JP11455078A
Other languages
Japanese (ja)
Other versions
JPS5827136B2 (en
Inventor
Satoru Masuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otsuka Koki Co Ltd
Original Assignee
Otsuka Koki Co Ltd
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 Otsuka Koki Co Ltd filed Critical Otsuka Koki Co Ltd
Priority to JP53114550A priority Critical patent/JPS5827136B2/en
Publication of JPS5544015A publication Critical patent/JPS5544015A/en
Publication of JPS5827136B2 publication Critical patent/JPS5827136B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To maintain braking state except when a parking brake is released by allowing a clutch to be disengaged with teeth for the first time through two-stage operations in which a rod-shaped operation handle is pulled and revolved.
CONSTITUTION: When an operation handle 3 is pulled toward you as a first operation of brake release and the handle 3 is turned as a second operation, a cam 12 lifts up an intermediate arm 22, so a cluth 18 is not engaged with the teeth 19 of an operation lever, and a clutch 17 is lifted until contacting under pressure with the intermediate arm 22 by a weak force of a coil spring 23. In this state, if the handle 3 is sent forward as it is, leaving to the brake repulsive force, the parking brake is released. With only the first operation, as the clutch 17 is pressed with the intermediate arm 22, onto the teeth 9 of the operation lever, by a relatively strong coil spring 20, if the pulling of handle is stopped, safe brake state is restored again.
COPYRIGHT: (C)1980,JPO&Japio
JP53114550A 1978-09-20 1978-09-20 Two-operation release stick type parking brake Expired JPS5827136B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53114550A JPS5827136B2 (en) 1978-09-20 1978-09-20 Two-operation release stick type parking brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53114550A JPS5827136B2 (en) 1978-09-20 1978-09-20 Two-operation release stick type parking brake

Publications (2)

Publication Number Publication Date
JPS5544015A true JPS5544015A (en) 1980-03-28
JPS5827136B2 JPS5827136B2 (en) 1983-06-07

Family

ID=14640585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53114550A Expired JPS5827136B2 (en) 1978-09-20 1978-09-20 Two-operation release stick type parking brake

Country Status (1)

Country Link
JP (1) JPS5827136B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415060A (en) * 1992-09-04 1995-05-16 Destefano, Jr.; Albert M. Incremental advance means

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS45733Y1 (en) * 1965-09-14 1970-01-13
JPS5027235A (en) * 1973-07-16 1975-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS45733Y1 (en) * 1965-09-14 1970-01-13
JPS5027235A (en) * 1973-07-16 1975-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415060A (en) * 1992-09-04 1995-05-16 Destefano, Jr.; Albert M. Incremental advance means

Also Published As

Publication number Publication date
JPS5827136B2 (en) 1983-06-07

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