FR2310075A1 - Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks - Google Patents

Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks

Info

Publication number
FR2310075A1
FR2310075A1 FR7514614A FR7514614A FR2310075A1 FR 2310075 A1 FR2310075 A1 FR 2310075A1 FR 7514614 A FR7514614 A FR 7514614A FR 7514614 A FR7514614 A FR 7514614A FR 2310075 A1 FR2310075 A1 FR 2310075A1
Authority
FR
France
Prior art keywords
front wheels
pivoting arms
drive adapter
endless tracks
motorised
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
FR7514614A
Other languages
French (fr)
Other versions
FR2310075B1 (en
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.)
JULLIAN JEAN
Original Assignee
JULLIAN JEAN
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 JULLIAN JEAN filed Critical JULLIAN JEAN
Priority to FR7514614A priority Critical patent/FR2310075A1/en
Publication of FR2310075A1 publication Critical patent/FR2310075A1/en
Application granted granted Critical
Publication of FR2310075B1 publication Critical patent/FR2310075B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D51/00—Motor vehicles characterised by the driver not being seated
    • B62D51/007—Motor vehicles characterised by the driver not being seated the vehicle being of the endless track type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

The motorised cultivator has its front wheel replaced by two wheels (9) in line with the existing rear wheels, (11). These front wheels fit onto a shaft which is held between spring loaded arms (1). Each arm pivots on the cultivator frame and its front end, holding the shaft bearing, retains one end of a spring (8). The other end is fixed to a common bar (13) across the front and the tension in each spring can be adjusted. Each set of front and rear wheels is equipped with an endless track (12), driven from the rear wheels. The machine weight and operating forces are better distributed.
FR7514614A 1975-05-05 1975-05-05 Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks Granted FR2310075A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514614A FR2310075A1 (en) 1975-05-05 1975-05-05 Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514614A FR2310075A1 (en) 1975-05-05 1975-05-05 Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks

Publications (2)

Publication Number Publication Date
FR2310075A1 true FR2310075A1 (en) 1976-12-03
FR2310075B1 FR2310075B1 (en) 1978-02-24

Family

ID=9155060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514614A Granted FR2310075A1 (en) 1975-05-05 1975-05-05 Motorised cultivator drive adapter - with sprung pivoting arms mounting front wheels to receive endless tracks

Country Status (1)

Country Link
FR (1) FR2310075A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531848A (en) * 1967-07-13 1968-07-05 Device for converting a farm tractor of the single axle, two-wheel drive type into a crawler type tractor
FR2115116A1 (en) * 1970-11-27 1972-07-07 Jullian Jean

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531848A (en) * 1967-07-13 1968-07-05 Device for converting a farm tractor of the single axle, two-wheel drive type into a crawler type tractor
FR2115116A1 (en) * 1970-11-27 1972-07-07 Jullian Jean

Also Published As

Publication number Publication date
FR2310075B1 (en) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse