JPS5455911A - Apparatus for opening and closing dump door of dump truck or the like - Google Patents

Apparatus for opening and closing dump door of dump truck or the like

Info

Publication number
JPS5455911A
JPS5455911A JP12202077A JP12202077A JPS5455911A JP S5455911 A JPS5455911 A JP S5455911A JP 12202077 A JP12202077 A JP 12202077A JP 12202077 A JP12202077 A JP 12202077A JP S5455911 A JPS5455911 A JP S5455911A
Authority
JP
Japan
Prior art keywords
dump
groove
doors
side plate
dump doors
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
JP12202077A
Other languages
Japanese (ja)
Inventor
Jutaro Koyama
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP12202077A priority Critical patent/JPS5455911A/en
Publication of JPS5455911A publication Critical patent/JPS5455911A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/023—Sideboard or tailgate structures
    • B62D33/027—Sideboard or tailgate structures movable
    • B62D33/03—Sideboard or tailgate structures movable by swinging down

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE:To provide a construction for fixing side dump doors of rear body of a dump truck or the like, which is capable of improving outer apperance and safety, by employing an arrangement capable of covering the hinge-coupled portion required for coupling the side dump doors to the side plates of rear body. CONSTITUTION:An inwardly opened, substatially U-shaped groove 3 is formed by bending the lower end portion of main plate 2 of side dump door 1, and upper marginal portion 6 of the groove 3 and upper marginal portion 7 of side plate 5 are held in contact with each other, such that the Z-shaped side plate 5 fixed to the outer side plate of floor plate 4 of the rear body is placed on the groove 3, so as to form a downwardly opened, box-shaped hollow space 8. In this hollow space 8, brackets 10 fixed to the groove 3 and bracket 11 fixed to the side portion of side plate 5 are coupled in pivotally movable manner by means of center shaft 12. With such an arrangement for the apparatus for opening and closing dump doors of dump truck or the like, safety of the dump doors can be improved since any projection is not formed on the outside of the dump doors, and anticorrosiveness and outer appearance of the dump doors can be improved since pivot-connected portions are not exposed to the outside.
JP12202077A 1977-10-11 1977-10-11 Apparatus for opening and closing dump door of dump truck or the like Pending JPS5455911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12202077A JPS5455911A (en) 1977-10-11 1977-10-11 Apparatus for opening and closing dump door of dump truck or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12202077A JPS5455911A (en) 1977-10-11 1977-10-11 Apparatus for opening and closing dump door of dump truck or the like

Publications (1)

Publication Number Publication Date
JPS5455911A true JPS5455911A (en) 1979-05-04

Family

ID=14825583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12202077A Pending JPS5455911A (en) 1977-10-11 1977-10-11 Apparatus for opening and closing dump door of dump truck or the like

Country Status (1)

Country Link
JP (1) JPS5455911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01293246A (en) * 1988-05-18 1989-11-27 Kyokuto Kaihatsu Kogyo Co Ltd Loading body for dump car or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01293246A (en) * 1988-05-18 1989-11-27 Kyokuto Kaihatsu Kogyo Co Ltd Loading body for dump car or the like

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