JPS588635U - Dump truck loading platform rear door opening/closing device - Google Patents
Dump truck loading platform rear door opening/closing deviceInfo
- Publication number
- JPS588635U JPS588635U JP10184881U JP10184881U JPS588635U JP S588635 U JPS588635 U JP S588635U JP 10184881 U JP10184881 U JP 10184881U JP 10184881 U JP10184881 U JP 10184881U JP S588635 U JPS588635 U JP S588635U
- Authority
- JP
- Japan
- Prior art keywords
- rear door
- loading platform
- closing device
- dump truck
- door opening
- 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
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は実施例を示すもので第１図は本考案開閉装置を有
するダンプカーの作動説明図で、Ａは本装置を取付けた
状態を示す、Ｂはリアドアの上昇状態を示すものである
。第２図は支持枠でＡは側面図、Ｂは正面図で仮想線は
連動ワイヤーを余す。
第３図は連動ワイヤーの取付は説明図でＡは支持枠から
荷台下部及びシャーシー側部に、Ｂはシャーシー側面か
らシャーシーの巾中央に設けた調整機構にそれぞれ取付
けた状態を示すものである。
第４図及び第５図は従前のリアドア開閉装置を取 、付
けたダンプカーの作動説明図。The drawings show an embodiment, and FIG. 1 is an explanatory diagram of the operation of a dump truck equipped with the opening/closing device of the present invention, in which A shows the device installed and B shows the rear door in the raised state. Figure 2 shows the support frame, A is a side view, B is a front view, and the imaginary line shows the interlocking wire. FIG. 3 is an explanatory diagram of the attachment of the interlocking wire, and A shows the state in which it is attached from the support frame to the lower part of the loading platform and the side of the chassis, and B shows the state in which it is attached from the side of the chassis to the adjustment mechanism provided at the center of the width of the chassis. Figures 4 and 5 are explanatory diagrams of the operation of a dump truck equipped with a conventional rear door opening/closing device.
Claims (1)
アームの適宜位置とを、連結アーム３゜３′をもってデ
ルタ状支持枠Ｙを一体的に構成し支持アーム２の他端を
荷台側面に回動自在に取付け、更にこの支持枠Ｙと荷台
４及びシャーシー５とに連動ワイヤー６をかけ渡し、荷
台４の上昇下降の傾斜に応じて支持枠Ｙを回転してリア
ドア１を開閉することを特徴とするダンプカー荷台のリ
アドア開閉装置。The other end of the support arm 2 with the rear door 1 attached to its tip and the appropriate position of the support arm are integrated into a delta-shaped support frame Y with the connecting arm 3゜3', and the other end of the support arm 2 is attached to the side of the loading platform. The rear door 1 can be opened and closed by rotating the support frame Y according to the slope of the rise and fall of the cargo bed 4 by extending the interlocking wire 6 between the support frame Y, the loading platform 4, and the chassis 5. A distinctive feature is the rear door opening/closing device for the dump truck bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10184881U JPS588635U (en) | 1981-07-10 | 1981-07-10 | Dump truck loading platform rear door opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10184881U JPS588635U (en) | 1981-07-10 | 1981-07-10 | Dump truck loading platform rear door opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS588635U true JPS588635U (en) | 1983-01-20 |
Family
ID=29896502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10184881U Pending JPS588635U (en) | 1981-07-10 | 1981-07-10 | Dump truck loading platform rear door opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588635U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891713A (en) * | 1972-03-04 | 1973-11-29 |
-
1981
- 1981-07-10 JP JP10184881U patent/JPS588635U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4891713A (en) * | 1972-03-04 | 1973-11-29 |
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