JPS55140619A - Automatic door fastner for three-side tipper dump truck - Google Patents
Automatic door fastner for three-side tipper dump truckInfo
- Publication number
- JPS55140619A JPS55140619A JP4800579A JP4800579A JPS55140619A JP S55140619 A JPS55140619 A JP S55140619A JP 4800579 A JP4800579 A JP 4800579A JP 4800579 A JP4800579 A JP 4800579A JP S55140619 A JPS55140619 A JP S55140619A
- Authority
- JP
- Japan
- Prior art keywords
- loading stage
- sides
- hinge shaft
- boards
- fastner
- 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
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
PURPOSE: To perform reliable fastening/release of flap-like side and rear boards by providing a mechanism adapted to lock the side and rear boards provided operably along both sides and the rear end of a loading stage and a drive mechanism for detecting the mounting/dismounting of the bearing of a lateral beam and a hinge shaft and operating said locking mechanism.
CONSTITUTION: When inclining a loading stage rearward, the key chips 9 on both sides of the loading stage are released to enable the dismounting of the hinge shaft 7 from the bearing 5. When pushing up the loading stage through an unloading mechanism not shown, a rod 22 in front of the loading stage functions such that the roller 23 at lower end rolls the guide chip 21 thereby the hook rod 17 is removed from a stopper metal 16 of rear board 11 by the function of a spring 20 in both fastening mechanisms at the rear of the loading stage. Since the rods 22 on both sides of the loading stage are engaged with the guide chip 21, the side boards 13 on both sides are prevented from opening. In order to tilt the loading stage to the left, the hinge shaft 7 at the right side of the loading stage is similarly opened to function said unloading mechanism.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800579A JPS604010B2 (en) | 1979-04-20 | 1979-04-20 | Automatic sliding door fastening device for three-turn dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4800579A JPS604010B2 (en) | 1979-04-20 | 1979-04-20 | Automatic sliding door fastening device for three-turn dump truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55140619A true JPS55140619A (en) | 1980-11-04 |
| JPS604010B2 JPS604010B2 (en) | 1985-02-01 |
Family
ID=12791177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4800579A Expired JPS604010B2 (en) | 1979-04-20 | 1979-04-20 | Automatic sliding door fastening device for three-turn dump truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604010B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954328U (en) * | 1982-10-02 | 1984-04-10 | セイレイ工業株式会社 | Door opening/closing mechanism for three-way dump type power transport vehicle |
| CN105216678A (en) * | 2015-10-19 | 2016-01-06 | 南通安捷机械有限公司 | A kind of automatic three upset discharge cradle cars |
-
1979
- 1979-04-20 JP JP4800579A patent/JPS604010B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954328U (en) * | 1982-10-02 | 1984-04-10 | セイレイ工業株式会社 | Door opening/closing mechanism for three-way dump type power transport vehicle |
| JPS6322112Y2 (en) * | 1982-10-02 | 1988-06-17 | ||
| CN105216678A (en) * | 2015-10-19 | 2016-01-06 | 南通安捷机械有限公司 | A kind of automatic three upset discharge cradle cars |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS604010B2 (en) | 1985-02-01 |
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