JPS5768428A - Mounting and demounting device for working machine of earthwork vehicle - Google Patents

Mounting and demounting device for working machine of earthwork vehicle

Info

Publication number
JPS5768428A
JPS5768428A JP14449780A JP14449780A JPS5768428A JP S5768428 A JPS5768428 A JP S5768428A JP 14449780 A JP14449780 A JP 14449780A JP 14449780 A JP14449780 A JP 14449780A JP S5768428 A JPS5768428 A JP S5768428A
Authority
JP
Japan
Prior art keywords
working machine
mounting
sections
demounting
opposited
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
JP14449780A
Other languages
Japanese (ja)
Other versions
JPS6237180B2 (en
Inventor
Kanji Uchiyama
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.)
Caterpillar Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi 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 Caterpillar Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Priority to JP14449780A priority Critical patent/JPS5768428A/en
Publication of JPS5768428A publication Critical patent/JPS5768428A/en
Publication of JPS6237180B2 publication Critical patent/JPS6237180B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)

Abstract

PURPOSE: To reduce a burden upon an operator, and to shorten mounting or demounting time by turning a slit by means of a lever, etc. from a driver seat by the operator and freely mounting or demounting the working machine.
CONSTITUTION: Brackets 11 at the car side have a pair of connecting pins 13, which are separated and opposited in the horizontal direction, and a pair of catching sections 15. The upper parts of the catching sections 15 are notched and opened, and the engaging pins 17 of a lower part of a bracket 12 of the working machine are hooked to the sections 15. The bracket 12 at the working machine side is formed integrally to a working machine holding frame F such as a back hoe, and has the slits 20, which are separated and opposited at an upper section of the engaging pins 17 and freely fitted to or detached from the connecting pins 13 of the brackets 11 at the car side. The slits 20 contain locking means 21, and are changed over to opening positions or closing positions by means of a lever 26 of an operation means 24, a linkage 27 and a shaft 23.
COPYRIGHT: (C)1982,JPO&Japio
JP14449780A 1980-10-17 1980-10-17 Mounting and demounting device for working machine of earthwork vehicle Granted JPS5768428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14449780A JPS5768428A (en) 1980-10-17 1980-10-17 Mounting and demounting device for working machine of earthwork vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14449780A JPS5768428A (en) 1980-10-17 1980-10-17 Mounting and demounting device for working machine of earthwork vehicle

Publications (2)

Publication Number Publication Date
JPS5768428A true JPS5768428A (en) 1982-04-26
JPS6237180B2 JPS6237180B2 (en) 1987-08-11

Family

ID=15363719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14449780A Granted JPS5768428A (en) 1980-10-17 1980-10-17 Mounting and demounting device for working machine of earthwork vehicle

Country Status (1)

Country Link
JP (1) JPS5768428A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218273U (en) * 1988-07-23 1990-02-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254102U (en) * 1975-10-16 1977-04-19
JPS5262902A (en) * 1975-11-18 1977-05-24 Caterpillar Mitsubishi Ltd Device for removably mounting work apparatus on earthhmoving vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254102U (en) * 1975-10-16 1977-04-19
JPS5262902A (en) * 1975-11-18 1977-05-24 Caterpillar Mitsubishi Ltd Device for removably mounting work apparatus on earthhmoving vehicle

Also Published As

Publication number Publication date
JPS6237180B2 (en) 1987-08-11

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