JPS6444236U - - Google Patents
Info
- Publication number
- JPS6444236U JPS6444236U JP13964587U JP13964587U JPS6444236U JP S6444236 U JPS6444236 U JP S6444236U JP 13964587 U JP13964587 U JP 13964587U JP 13964587 U JP13964587 U JP 13964587U JP S6444236 U JPS6444236 U JP S6444236U
- Authority
- JP
- Japan
- Prior art keywords
- gate plate
- rods
- parallel link
- laid down
- horizontally laid
- 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
- 239000000470 constituent Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Description
第１図は本考案に係る折畳自在な昇降リヤゲー
ト装置を具備するトラツクの側面図、第２図は同
昇降リヤゲート装置の側面図、第３図は一部切欠
平面図、第４図は平行リンク構成杆の拡大説明図
、第５図は第４図―線による矢視図、第６図
は第４図―線による横断面図、第７図及び第
８図はリヤゲート装置の作動状態説明図である。
図中、Ｃ：平行リンク機構、１：車体フレーム
、２：荷台、１１，１１：ゲート板支持アーム、
１２：ゲート板、１３，１３：平行リンク構成杆
。
Fig. 1 is a side view of a truck equipped with a foldable elevating rear gate device according to the present invention, Fig. 2 is a side view of the same elevating rear gate device, Fig. 3 is a partially cutaway plan view, and Fig. 4 is a parallel view. An enlarged explanatory view of the link constituent rod, FIG. 5 is a view taken along the line shown in FIG. 4, FIG. 6 is a cross-sectional view taken along the line shown in FIG. It is a diagram. In the figure, C: parallel link mechanism, 1: vehicle body frame, 2: loading platform, 11, 11: gate plate support arm,
12: Gate plate, 13, 13: Parallel link configuration rod.
Claims (1)
ム支持用回動ブラケツト２３，２３と構成杆支持
用固定ブラケツト６０，６０とを、荷台２の後方
に配設した連結機枠４３，４３の上下部に、ゲー
ト板支持用アーム１１，１１と平行リンク構成杆
１３，１３とを介して連結して平行リンク機構Ｃ
，Ｃを形成し、同連結機枠４３にゲート板１２を
垂直起立状態と水平倒伏状態との間で折畳自在に
枢支連結し、かつ同アーム支持用回動ブラケツト
２３，２３をゲート板昇降用シリンダー２６と連
動連結し、同昇降用シリンダー２６の駆動によつ
て平行リンク機構Ｃ，Ｃを介してゲート板１２を
水平倒伏状態を保持しながら昇降可能となし、さ
らに、平行リンク構成杆１３，１３を手動操作式
伸縮ロツドから形成し、その伸縮動によつてゲー
ト板１２を水平倒伏状態から後方下傾位置に僅か
に傾動可能としたことを特徴とする折畳自在なリ
ヤゲート装置。 The rotating brackets 23, 23 for arm support and the fixed brackets 60, 60 for supporting the constituent rods, which are provided in an overlapping state at the rear of the vehicle body frame 1, are connected to the upper and lower parts of the coupling machine frames 43, 43, which are arranged at the rear of the loading platform 2. The parallel link mechanism C is connected via the gate plate supporting arms 11, 11 and the parallel link constituent rods 13, 13.
, C, and the gate plate 12 is pivotally connected to the connecting machine frame 43 so that it can be folded freely between the vertically upright state and the horizontally laid down state, and the rotating brackets 23, 23 for supporting the arm are connected to the gate plate. The gate plate 12 is connected in conjunction with the lifting cylinder 26, and when the lifting cylinder 26 is driven, the gate plate 12 can be raised and lowered while maintaining the horizontally laid down state through the parallel link mechanisms C, C. 13, 13 are formed from manually operated telescoping rods, and the gate plate 12 can be slightly tilted from a horizontally laid down state to a backward downwardly tilted position by the telescoping movements of the rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139645U JPH0515159Y2 (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139645U JPH0515159Y2 (en) | 1987-09-11 | 1987-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6444236U true JPS6444236U (en) | 1989-03-16 |
| JPH0515159Y2 JPH0515159Y2 (en) | 1993-04-21 |
Family
ID=31403092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987139645U Expired - Lifetime JPH0515159Y2 (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515159Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953239A (en) * | 1982-09-22 | 1984-03-27 | Shin Meiwa Ind Co Ltd | Control device for cargo handling device |
-
1987
- 1987-09-11 JP JP1987139645U patent/JPH0515159Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953239A (en) * | 1982-09-22 | 1984-03-27 | Shin Meiwa Ind Co Ltd | Control device for cargo handling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515159Y2 (en) | 1993-04-21 |
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