JPS56138050A - Braking mechanism for four-wheel driven vehicle - Google Patents

Braking mechanism for four-wheel driven vehicle

Info

Publication number
JPS56138050A
JPS56138050A JP4314480A JP4314480A JPS56138050A JP S56138050 A JPS56138050 A JP S56138050A JP 4314480 A JP4314480 A JP 4314480A JP 4314480 A JP4314480 A JP 4314480A JP S56138050 A JPS56138050 A JP S56138050A
Authority
JP
Japan
Prior art keywords
clutch
rotated
pinion
rice
arrow
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
JP4314480A
Other languages
Japanese (ja)
Inventor
Isao Ishida
Takashi Monju
Hiroyuki Niiyama
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg 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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP4314480A priority Critical patent/JPS56138050A/en
Publication of JPS56138050A publication Critical patent/JPS56138050A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

PURPOSE: To enable a small turn in a rice field by driving the rear wheels of a rice planter by means of a pair of independent side clutches and controlling the drive by means of the rotation of a steering wheel.
CONSTITUTION: When a simply constructed rice planter of the four-wheel driven type which is driven by an operation riding thereon is turned without using a differential gears, the steering wheel 7 is rotated over a predetermined angle. When the rice planter advances straight, all of the four wheels are applied with the braking force by the depression of a foot pedal 46. If a pinion 7 is rotated in a direction indicated by an arrow, a clutch rod 38 is made to rotate in a direction indicated by an arrow by a drawing follower lever 36 and a clutch arm 32 so as to slide the side clutch 24 downwards. As a result, a gear 24b disengages from the inner teeth of a boss 31 and interrupts the drive. If the pinion 7 is further rotated from a predetermined position, a clutch pawl 24a engages with a brake pawl 18a to stop the rotation.
COPYRIGHT: (C)1981,JPO&Japio
JP4314480A 1980-04-01 1980-04-01 Braking mechanism for four-wheel driven vehicle Pending JPS56138050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4314480A JPS56138050A (en) 1980-04-01 1980-04-01 Braking mechanism for four-wheel driven vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4314480A JPS56138050A (en) 1980-04-01 1980-04-01 Braking mechanism for four-wheel driven vehicle

Publications (1)

Publication Number Publication Date
JPS56138050A true JPS56138050A (en) 1981-10-28

Family

ID=12655634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4314480A Pending JPS56138050A (en) 1980-04-01 1980-04-01 Braking mechanism for four-wheel driven vehicle

Country Status (1)

Country Link
JP (1) JPS56138050A (en)

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