JPH0280057U - - Google Patents
Info
- Publication number
- JPH0280057U JPH0280057U JP14423889U JP14423889U JPH0280057U JP H0280057 U JPH0280057 U JP H0280057U JP 14423889 U JP14423889 U JP 14423889U JP 14423889 U JP14423889 U JP 14423889U JP H0280057 U JPH0280057 U JP H0280057U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- inner cylinder
- tip
- outer cylinder
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Description
第１図は、本考案のアウトリガ装置の外筒先端
部に設けられる内筒の支持装置の説明図、第２図
は、従来のアウトリガ装置の外筒先端部に設けら
れる内筒の支持装置の説明図である。
FIG. 1 is an explanatory diagram of an inner tube support device provided at the outer tube tip of an outrigger device of the present invention, and FIG. 2 is an explanatory diagram of an inner tube support device provided at the outer tube tip of a conventional outrigger device. It is an explanatory diagram.
Claims (1)
形断面の外筒、および外筒内に伸縮自在に嵌挿さ
れた矩形断面の円筒であつてその先端部に下端に
接地板を備えたジヤツキを当該内筒の上端面から
上方へ突出しないように垂設した内筒とからなり
、前記外筒は、その外端部内側上部に前記内筒の
上側面に対向する当接部を備えると共に、その下
側板の外端部が切り欠かれており、外筒に対して
内筒を完全に縮小した状態では、前記ジヤツキが
外筒における前記支承部の下方位置に位置しうる
よう構成したアウトリガ装置の外筒先端部に設け
られる内筒の支持装置であつて、前記内筒の上側
板の両側縁を内筒の両側板よりも側方に延出して
延出部を形成し、当該延出部でもつて内筒の両側
に前記ジヤツキの上側まで到るガイドレールを形
成すると共に、前記外筒の先端部内面両側に前記
ガイドレールの下側面にそれぞれ転接して内筒を
伸縮自在に支持するローラを取り付けてあること
を特徴とするアウトリガ装置の外筒先端部に設け
られる内筒の支持装置。 An outer cylinder with a rectangular cross section mounted on the frame of the truck frame, and a cylinder with a rectangular cross section that is telescopically inserted into the outer cylinder, and a jack with a ground plate at the lower end at the tip thereof is installed inside the cylinder. It consists of an inner cylinder that is vertically disposed so as not to protrude upward from the upper end surface of the cylinder, and the outer cylinder is provided with an abutting part facing the upper surface of the inner cylinder at the inner upper part of the outer end thereof, and a contact part facing the upper surface of the inner cylinder, and a The outer end of the side plate is cut out, and when the inner cylinder is completely reduced relative to the outer cylinder, the jack is located at a position below the support part of the outer cylinder. A supporting device for an inner cylinder provided at the tip of the cylinder, wherein both side edges of the upper side plate of the inner cylinder are extended laterally than both side plates of the inner cylinder to form an extension part, and the extension part also has a A guide rail is formed on both sides of the inner cylinder to reach the upper side of the jack, and rollers are provided on both sides of the inner surface of the tip of the outer cylinder to roll into contact with the lower surface of the guide rail and support the inner cylinder in a telescopic manner. A support device for an inner cylinder provided at a tip of an outer cylinder of an outrigger device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14423889U JPH0310110Y2 (en) | 1989-12-13 | 1989-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14423889U JPH0310110Y2 (en) | 1989-12-13 | 1989-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0280057U true JPH0280057U (en) | 1990-06-20 |
| JPH0310110Y2 JPH0310110Y2 (en) | 1991-03-13 |
Family
ID=31411770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14423889U Expired JPH0310110Y2 (en) | 1989-12-13 | 1989-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310110Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019162939A (en) * | 2018-03-20 | 2019-09-26 | 株式会社タダノ | Outrigger device |
| JP2021054589A (en) * | 2019-09-30 | 2021-04-08 | 株式会社タダノ | Outrigger device |
-
1989
- 1989-12-13 JP JP14423889U patent/JPH0310110Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019162939A (en) * | 2018-03-20 | 2019-09-26 | 株式会社タダノ | Outrigger device |
| JP2021054589A (en) * | 2019-09-30 | 2021-04-08 | 株式会社タダノ | Outrigger device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310110Y2 (en) | 1991-03-13 |