JPS55114624A - Springing-up device for rear door of dump truck tipping body - Google Patents

Springing-up device for rear door of dump truck tipping body

Info

Publication number
JPS55114624A
JPS55114624A JP2304579A JP2304579A JPS55114624A JP S55114624 A JPS55114624 A JP S55114624A JP 2304579 A JP2304579 A JP 2304579A JP 2304579 A JP2304579 A JP 2304579A JP S55114624 A JPS55114624 A JP S55114624A
Authority
JP
Japan
Prior art keywords
tipping body
rear door
stones
springing
rocks
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
JP2304579A
Other languages
Japanese (ja)
Other versions
JPS5937252B2 (en
Inventor
Akio Tajima
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 JP54023045A priority Critical patent/JPS5937252B2/en
Publication of JPS55114624A publication Critical patent/JPS55114624A/en
Publication of JPS5937252B2 publication Critical patent/JPS5937252B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Loading Or Unloading Of Vehicles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

PURPOSE: To discharge large-sized stones and rocks directly by arranging such that rear door of a truck tipping body is ready for opening high upwards when they are discharged.
CONSTITUTION: To discharge soil and sand in which stones and rocks are mixed, a tipping body 2 is inclined by a dump operating cylinder 5. In accordance as the front of the tipping body 2 is brought up, a force to draw downwards is generated on a wire rope 20, and a lever link 11 coupled thereto has its reverse L-shaped rear turned upwards with a pivot pin 12 as supporting point. The result is that a rear door 8 mounted on a vertical piece 11' of the lever link 11 is sprung up as fixed on the vertical piece 11' and a cross member 13, and when the tipping body 2 comes to the most inclined position, the door opens with the tipping body floor and the rear door inside kept parallel each other. Thus large-sized stones can be discharged easily from on the tipping body.
COPYRIGHT: (C)1980,JPO&Japio
JP54023045A 1979-02-27 1979-02-27 Dump truck loading platform rear door lifting device Expired JPS5937252B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54023045A JPS5937252B2 (en) 1979-02-27 1979-02-27 Dump truck loading platform rear door lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54023045A JPS5937252B2 (en) 1979-02-27 1979-02-27 Dump truck loading platform rear door lifting device

Publications (2)

Publication Number Publication Date
JPS55114624A true JPS55114624A (en) 1980-09-04
JPS5937252B2 JPS5937252B2 (en) 1984-09-08

Family

ID=12099474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54023045A Expired JPS5937252B2 (en) 1979-02-27 1979-02-27 Dump truck loading platform rear door lifting device

Country Status (1)

Country Link
JP (1) JPS5937252B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125644U (en) * 1981-01-31 1982-08-05
JPS57200448U (en) * 1981-06-16 1982-12-20
JPS58111641U (en) * 1982-01-27 1983-07-29 有限会社戸谷建設工業 dump truck
JPS58111640U (en) * 1982-01-27 1983-07-29 有限会社戸谷建設工業 dump truck
KR100368356B1 (en) * 2000-11-06 2003-01-24 현대자동차주식회사 Stay wire guide device for tail gate of car
CN112829666A (en) * 2021-01-17 2021-05-25 沈志涯 Transfer device for construction machinery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169215U (en) * 1974-11-27 1976-06-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169215U (en) * 1974-11-27 1976-06-01

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125644U (en) * 1981-01-31 1982-08-05
JPS57200448U (en) * 1981-06-16 1982-12-20
JPS58111641U (en) * 1982-01-27 1983-07-29 有限会社戸谷建設工業 dump truck
JPS58111640U (en) * 1982-01-27 1983-07-29 有限会社戸谷建設工業 dump truck
KR100368356B1 (en) * 2000-11-06 2003-01-24 현대자동차주식회사 Stay wire guide device for tail gate of car
CN112829666A (en) * 2021-01-17 2021-05-25 沈志涯 Transfer device for construction machinery

Also Published As

Publication number Publication date
JPS5937252B2 (en) 1984-09-08

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