JPS6371189U - - Google Patents
Info
- Publication number
- JPS6371189U JPS6371189U JP16722286U JP16722286U JPS6371189U JP S6371189 U JPS6371189 U JP S6371189U JP 16722286 U JP16722286 U JP 16722286U JP 16722286 U JP16722286 U JP 16722286U JP S6371189 U JPS6371189 U JP S6371189U
- Authority
- JP
- Japan
- Prior art keywords
- outrigger beam
- outrigger
- roller
- drive device
- jack
- 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
- 230000008602 contraction Effects 0.000 claims 1
Description
第１図は本考案の一実施例を示すアウトリガジ
ヤツキの説明図、第２図は第１図のＨ―Ｈ矢視図
、第３図はジヤツキを伸長駆動した状態の説明図
である。
Ａ；車枠、１；外筒、３；ジヤツキ、２；アウ
トリガビーム、Ｂ；アウトリガジヤツキ、７；ロ
ーラ、４；ローラ、８；電動モータ。
FIG. 1 is an explanatory view of an outrigger jack showing an embodiment of the present invention, FIG. 2 is a view taken along the line HH in FIG. A: Vehicle frame, 1: Outer tube, 3: Jack, 2: Outrigger beam, B: Outrigger jack, 7: Roller, 4: Roller, 8: Electric motor.
Claims (1)
設したアウトリガビームを伸縮自在に嵌挿してな
るアウトリガジヤツキにおけるアウトリガビーム
の伸縮駆動装置であつて、 外筒に枢支されアウトリガビームの伸縮時に当
該アウトリガビームの下側面又は上側面を支承す
るローラを設けると共に、このローラを油圧モー
タ又は電動モータで回転駆動しうるよう構成した
ことを特徴とするアウトリガビームの伸縮駆動装
置。[Scope of Claim for Utility Model Registration] An extension and contraction drive device for an outrigger beam in an outrigger jack, which comprises an outrigger beam with a jack hanging down at its tip that is telescopically inserted into an outer cylinder suspended horizontally on a vehicle frame, An outrigger beam, comprising: a roller that is pivotally supported on a cylinder and supports the lower or upper side of the outrigger beam when the outrigger beam is expanded or contracted; and the roller is configured to be rotatably driven by a hydraulic motor or an electric motor. telescopic drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167222U JPH0352796Y2 (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986167222U JPH0352796Y2 (en) | 1986-10-29 | 1986-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6371189U true JPS6371189U (en) | 1988-05-13 |
| JPH0352796Y2 JPH0352796Y2 (en) | 1991-11-15 |
Family
ID=31098951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986167222U Expired JPH0352796Y2 (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352796Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422196Y1 (en) * | 1965-12-17 | 1969-09-19 | ||
| JPS59192656A (en) * | 1983-04-15 | 1984-11-01 | Kato Seisakusho:Kk | Outrigger in truck crane and the like |
-
1986
- 1986-10-29 JP JP1986167222U patent/JPH0352796Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422196Y1 (en) * | 1965-12-17 | 1969-09-19 | ||
| JPS59192656A (en) * | 1983-04-15 | 1984-11-01 | Kato Seisakusho:Kk | Outrigger in truck crane and the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352796Y2 (en) | 1991-11-15 |