JPH01150151U - - Google Patents
Info
- Publication number
- JPH01150151U JPH01150151U JP4471788U JP4471788U JPH01150151U JP H01150151 U JPH01150151 U JP H01150151U JP 4471788 U JP4471788 U JP 4471788U JP 4471788 U JP4471788 U JP 4471788U JP H01150151 U JPH01150151 U JP H01150151U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- vehicle body
- step plate
- support column
- supports
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Vehicle Step Arrangements And Article Storage (AREA)
Description
図面は本考案の実施例を示し、第１図はステツ
プ板取付部の斜視図、第２図はシリンダの油圧回
路図、第３図、第４図は大型建設機械用ダンプト
ラツクの正面図、前面図、第５図はステツプ板を
上下揺動する操作弁の他の例を示す説明図である
。
１は車体、９はステツプ板、１１は支柱、１３
はシリンダ。
The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the step plate mounting part, Fig. 2 is a hydraulic circuit diagram of the cylinder, Figs. 3 and 4 are front views of a dump truck for large construction machinery, The front view and FIG. 5 are explanatory diagrams showing another example of the operation valve that swings the step plate up and down. 1 is the vehicle body, 9 is the step plate, 11 is the support column, 13
is a cylinder.
Claims (1)
１、で上方位置と下方位置とに亘つて揺動可能に
取付け、該支柱１１と車体１とに亘つてシリンダ
１３を枢着連結すると共に、このシリンダ１３に
流体圧を供給する操作弁を設けたことを特徴とす
るステツプ装置。 A step plate 9 is attached to a pair of supports 11, 1 on the side of the vehicle body 1.
1, the cylinder 13 is pivotally connected between the support column 11 and the vehicle body 1, and an operating valve is provided for supplying fluid pressure to the cylinder 13. A step device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4471788U JPH01150151U (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4471788U JPH01150151U (en) | 1988-04-04 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150151U true JPH01150151U (en) | 1989-10-17 |
Family
ID=31271067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4471788U Pending JPH01150151U (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147131A1 (en) * | 2009-06-17 | 2010-12-23 | 株式会社小松製作所 | Dump truck |
-
1988
- 1988-04-04 JP JP4471788U patent/JPH01150151U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010147131A1 (en) * | 2009-06-17 | 2010-12-23 | 株式会社小松製作所 | Dump truck |
| JP5236810B2 (en) * | 2009-06-17 | 2013-07-17 | 株式会社小松製作所 | Dump truck |
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