JPH03107354U - - Google Patents
Info
- Publication number
- JPH03107354U JPH03107354U JP1611790U JP1611790U JPH03107354U JP H03107354 U JPH03107354 U JP H03107354U JP 1611790 U JP1611790 U JP 1611790U JP 1611790 U JP1611790 U JP 1611790U JP H03107354 U JPH03107354 U JP H03107354U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- main
- auxiliary
- vehicle body
- cylinder
- 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
- 238000010586 diagram 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図は大型ダ
ンプトラツクの前部正面図、第２図はラダーの横
断面図、第３図は油圧回路図である。
１……車体、３……運転室、５……主ラダー、
７……主シリンダー、８……補助ラダー、９……
補助シリンダー。
The drawings show an embodiment of the present invention; FIG. 1 is a front view of a large dump truck, FIG. 2 is a cross-sectional view of the rudder, and FIG. 3 is a hydraulic circuit diagram. 1...Vehicle body, 3...Driver's cab, 5...Main rudder,
7...Main cylinder, 8...Auxiliary rudder, 9...
Auxiliary cylinder.
Claims (1)
り出し自在に備えた主ラダー５を上下揺動自在に
取付け、車体１と主ラダー５とに亘つて主シリン
ダー７を連結すると共に、主ラダー５と補助ラダ
ー８とに亘つて補助シリンダー９を連結したこと
を特徴とする大型ダンプトラツクの乗降用ラダー
。 An auxiliary ladder 8 is retracted into the upper part of the vehicle body 1, and a main ladder 5 which can extend freely is attached so as to be able to swing vertically.A main cylinder 7 is connected between the vehicle body 1 and the main ladder 5, and the main ladder 5 is A ladder for getting on and off a large dump truck, characterized in that an auxiliary cylinder 9 is connected to an auxiliary ladder 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1611790U JPH03107354U (en) | 1990-02-22 | 1990-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1611790U JPH03107354U (en) | 1990-02-22 | 1990-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107354U true JPH03107354U (en) | 1991-11-05 |
Family
ID=31519402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1611790U Pending JPH03107354U (en) | 1990-02-22 | 1990-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107354U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007197060A (en) * | 2006-01-27 | 2007-08-09 | Rengo Co Ltd | Packaging box |
| JP2008179370A (en) * | 2007-01-23 | 2008-08-07 | Sanyo Electric Co Ltd | Packaging box |
| JP2008207819A (en) * | 2007-02-23 | 2008-09-11 | Package Nakazawa:Kk | Article storage structure of packaging box |
| US10099623B2 (en) | 2015-08-24 | 2018-10-16 | Komatsu Ltd. | Work vehicle |
-
1990
- 1990-02-22 JP JP1611790U patent/JPH03107354U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007197060A (en) * | 2006-01-27 | 2007-08-09 | Rengo Co Ltd | Packaging box |
| JP2008179370A (en) * | 2007-01-23 | 2008-08-07 | Sanyo Electric Co Ltd | Packaging box |
| JP2008207819A (en) * | 2007-02-23 | 2008-09-11 | Package Nakazawa:Kk | Article storage structure of packaging box |
| US10099623B2 (en) | 2015-08-24 | 2018-10-16 | Komatsu Ltd. | Work vehicle |
| US10744948B2 (en) | 2015-08-24 | 2020-08-18 | Komatsu Ltd. | Work vehicle |