JPS56138063A - Crawler travelling type working vehicle - Google Patents

Crawler travelling type working vehicle

Info

Publication number
JPS56138063A
JPS56138063A JP4219080A JP4219080A JPS56138063A JP S56138063 A JPS56138063 A JP S56138063A JP 4219080 A JP4219080 A JP 4219080A JP 4219080 A JP4219080 A JP 4219080A JP S56138063 A JPS56138063 A JP S56138063A
Authority
JP
Japan
Prior art keywords
working vehicle
travelling device
type working
cylindrical member
central part
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
JP4219080A
Other languages
Japanese (ja)
Inventor
Yasuo Uchikawa
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP4219080A priority Critical patent/JPS56138063A/en
Publication of JPS56138063A publication Critical patent/JPS56138063A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)

Abstract

PURPOSE: To obtain a smooth turning of the working vehicle by mounting rotary wheels for treading the ground substantially in the central part in the forward and backward direction on the sides of a travelling device of the vehicle.
CONSTITUTION: A cylindrical member 18 is fixed on a truck frame 2A substantially in the central part of the crawler type travelling device 1. A rotary shaft 19 is inserted through the cylindrical member 18 and fixed at both ends with a rotary wheel 9 and a sprocket 24 engaged with an engaging hole 16 of a clawler belt 15, both adapted to make an integral rotation. The rotary wheel 9 is driven by the rotation of the crawler belt 15 to tread the ground. As a result, the amount of earth scraped by the sides of the travelling device 1 can be reduced, thereby decreasing the turning resistance of the scraped earth. Therefore, a smooth turning of the working vehicle is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP4219080A 1980-03-31 1980-03-31 Crawler travelling type working vehicle Pending JPS56138063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4219080A JPS56138063A (en) 1980-03-31 1980-03-31 Crawler travelling type working vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4219080A JPS56138063A (en) 1980-03-31 1980-03-31 Crawler travelling type working vehicle

Publications (1)

Publication Number Publication Date
JPS56138063A true JPS56138063A (en) 1981-10-28

Family

ID=12629083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4219080A Pending JPS56138063A (en) 1980-03-31 1980-03-31 Crawler travelling type working vehicle

Country Status (1)

Country Link
JP (1) JPS56138063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016077241A (en) * 2014-10-20 2016-05-16 ヤンマー株式会社 Field management vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016077241A (en) * 2014-10-20 2016-05-16 ヤンマー株式会社 Field management vehicle

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