JPS5551669A - Walking type working car - Google Patents

Walking type working car

Info

Publication number
JPS5551669A
JPS5551669A JP12375678A JP12375678A JPS5551669A JP S5551669 A JPS5551669 A JP S5551669A JP 12375678 A JP12375678 A JP 12375678A JP 12375678 A JP12375678 A JP 12375678A JP S5551669 A JPS5551669 A JP S5551669A
Authority
JP
Japan
Prior art keywords
handle
retreat
switching apparatus
working car
released
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
JP12375678A
Other languages
Japanese (ja)
Other versions
JPS5842068B2 (en
Inventor
Satoshi Fujimoto
Susumu Arisawa
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 JP12375678A priority Critical patent/JPS5842068B2/en
Priority to GB7933495A priority patent/GB2031825B/en
Priority to DE19792940508 priority patent/DE2940508C2/en
Priority to SE7908287A priority patent/SE438482B/en
Priority to FR7924995A priority patent/FR2437971B1/en
Publication of JPS5551669A publication Critical patent/JPS5551669A/en
Publication of JPS5842068B2 publication Critical patent/JPS5842068B2/en
Expired 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
    • B62D51/001—Motor vehicles characterised by the driver not being seated characterised by the vehicle control device
    • B62D51/002—Motor vehicles characterised by the driver not being seated characterised by the vehicle control device comprising safety arrangements
    • 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
    • B62D51/001—Motor vehicles characterised by the driver not being seated characterised by the vehicle control device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Mechanical Control Devices (AREA)
  • Harvester Elements (AREA)
  • Soil Working Implements (AREA)
  • Guiding Agricultural Machines (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

PURPOSE: To maintain safety in retreat by constituting a working car so as to automatically stop when hand is released from handle only in retreat.
CONSTITUTION: A transmission case 4 having driving revolution shafts 3 and 3 is installed onto a frame 2 on which an engine 1 is mounted, and powing rotaries 5 and 5 are installed on the revolution shafts 3 and 3. The driving direction switching apparatus for revolution shafts 3, 3 is arranged between transmission case 4, and thus the operation mechanism 9 of the switching apparatus equipped with an operation lever 8 is constituted, and are arranged a detection apparatus 20 for detecting the extension direction of a handle 7 and for the advance-retreat switching apparatus, an apparatus 21 for detecting no-holded state of the handle 7, and an apparatus 22 which stops automatically through the information from both apparatuses 20 and 21 described above. Thus, only in the state of running in the direction of handle 7, if hand is released from handle 7, traveling stops automatically, and accident is prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP12375678A 1978-10-06 1978-10-06 Walking work vehicle Expired JPS5842068B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12375678A JPS5842068B2 (en) 1978-10-06 1978-10-06 Walking work vehicle
GB7933495A GB2031825B (en) 1978-10-06 1979-09-27 Walking-operator-accompanying type work vehicles
DE19792940508 DE2940508C2 (en) 1978-10-06 1979-10-05 Safety device for a pedestrian vehicle
SE7908287A SE438482B (en) 1978-10-06 1979-10-05 DEVICE FOR A SELF-WORKING EQUIPMENT
FR7924995A FR2437971B1 (en) 1978-10-06 1979-10-08 MOTORCULVER FOR WALKING OPERATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12375678A JPS5842068B2 (en) 1978-10-06 1978-10-06 Walking work vehicle

Publications (2)

Publication Number Publication Date
JPS5551669A true JPS5551669A (en) 1980-04-15
JPS5842068B2 JPS5842068B2 (en) 1983-09-16

Family

ID=14868517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12375678A Expired JPS5842068B2 (en) 1978-10-06 1978-10-06 Walking work vehicle

Country Status (5)

Country Link
JP (1) JPS5842068B2 (en)
DE (1) DE2940508C2 (en)
FR (1) FR2437971B1 (en)
GB (1) GB2031825B (en)
SE (1) SE438482B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483732A1 (en) * 1980-06-04 1981-12-11 Kubota Ltd AUTOPROPULSE AGRICULTURAL MACHINE FOR WALKING OPERATOR
DE3744419A1 (en) * 1987-10-24 1989-05-11 Holder Gmbh & Co Geb SINGLE-AXIS DEVICE
DE4026012A1 (en) * 1990-08-17 1992-02-20 Gardena Kress & Kastner Gmbh Travel control for gardening appliance esp. lawn mower - automatically stops immediately on receipt of release signal from safety catch requiring foot or hand force
DE4432936A1 (en) * 1994-09-15 1996-03-21 Agria Werke Gmbh Dead man's device, in particular for pedestrian-operated and / or hand-held motor-driven processing machines
DE10123543A1 (en) * 2001-05-15 2002-11-28 Bosch Gmbh Robert Hand-held device for measuring the properties of a surface, distance moved across a surface, etc. has sensors in its hand grip that enable the method of holding to be determined and a read-off display to be adjusted accordingly
CN112930503B (en) * 2018-11-02 2023-07-11 灵动科技（北京）有限公司 Manual directional control device for self-driven vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557568A (en) * 1942-05-30 1943-11-25 Boydell & Company Ltd E Improvements in or relating to hand barrows and trucks
US2942679A (en) * 1957-02-06 1960-06-28 Raymond Corp Material handling truck
CH345249A (en) * 1957-09-21 1960-03-15 Mach Agricoles Rotatives Simar Agricultural machinery
DE2304107A1 (en) * 1973-01-27 1974-08-01 Georg Gesslein SMALL ELECTRIC VEHICLE

Also Published As

Publication number Publication date
SE438482B (en) 1985-04-22
DE2940508A1 (en) 1980-04-10
JPS5842068B2 (en) 1983-09-16
FR2437971B1 (en) 1985-09-27
FR2437971A1 (en) 1980-04-30
DE2940508C2 (en) 1983-10-13
SE7908287L (en) 1980-04-07
GB2031825B (en) 1982-10-06
GB2031825A (en) 1980-04-30

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