JPS55127242A - Jack for dump truck - Google Patents

Jack for dump truck

Info

Publication number
JPS55127242A
JPS55127242A JP3405479A JP3405479A JPS55127242A JP S55127242 A JPS55127242 A JP S55127242A JP 3405479 A JP3405479 A JP 3405479A JP 3405479 A JP3405479 A JP 3405479A JP S55127242 A JPS55127242 A JP S55127242A
Authority
JP
Japan
Prior art keywords
supporting
chassis
jack
rear end
dump truck
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
JP3405479A
Other languages
Japanese (ja)
Inventor
Yasuo Hirano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3405479A priority Critical patent/JPS55127242A/en
Publication of JPS55127242A publication Critical patent/JPS55127242A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To jack up rear wheels as a body is inclined and speed up an exchange work of the rear wheel by a method wherein a screw bar supporting a pivoting shaft of a roller welded to a rear end of the body of a dump truck is connected to a receiving pipe.
CONSTITUTION: A roller 2 is welded to a rear end of a bottom of a body 1 for a dump truck and a screw bar 4 supporting the roller 2 is connected to a receiving pipe 5. When the body 1 is inclined under this condition, the rear end of the body 1 is lowered during pivoting about a supporting shaft 9 on a chassis 6, therefore, the rear wheels of the chassis 6 is lifted up automatically against the receiving pipe 5 supporting the rear end of the body 1 and attaching or detaching of a rear wheel may be effected freely. In this case, the chassis 6 and an exle are connected by a supporting rod, therefore, jack up of the chassis may be effected quickly.
COPYRIGHT: (C)1980,JPO&Japio
JP3405479A 1979-03-22 1979-03-22 Jack for dump truck Pending JPS55127242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3405479A JPS55127242A (en) 1979-03-22 1979-03-22 Jack for dump truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3405479A JPS55127242A (en) 1979-03-22 1979-03-22 Jack for dump truck

Publications (1)

Publication Number Publication Date
JPS55127242A true JPS55127242A (en) 1980-10-01

Family

ID=12403564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3405479A Pending JPS55127242A (en) 1979-03-22 1979-03-22 Jack for dump truck

Country Status (1)

Country Link
JP (1) JPS55127242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283771U (en) * 1985-11-15 1987-05-28
WO2022080326A1 (en) * 2020-10-14 2022-04-21 株式会社小松製作所 System for controlling unmanned vehicle, unmanned vehicle, and method for controlling unmanned vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283771U (en) * 1985-11-15 1987-05-28
WO2022080326A1 (en) * 2020-10-14 2022-04-21 株式会社小松製作所 System for controlling unmanned vehicle, unmanned vehicle, and method for controlling unmanned vehicle

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