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 likeInfo
- 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
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.
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)
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 |
-
1977
- 1977-10-11 JP JP12202077A patent/JPS5455911A/en active Pending
Cited By (1)
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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