JPH03116384U - - Google Patents
Info
- Publication number
- JPH03116384U JPH03116384U JP2626890U JP2626890U JPH03116384U JP H03116384 U JPH03116384 U JP H03116384U JP 2626890 U JP2626890 U JP 2626890U JP 2626890 U JP2626890 U JP 2626890U JP H03116384 U JPH03116384 U JP H03116384U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- outer cylinder
- vehicle
- power transmission
- body frame
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
図面は本考案装置の一実施例を示すもので、第
１図はその正面図、第２図は、第１図−線断
面図、第３図は、第１図−線断面図、第４図
は、第１図−線断面図である。
Ｂ……張出ブーム、Ｆ……車体フレーム、Ｒ…
…支持脚、５……駆動モータ、７……駆動歯輪と
しての駆動スプロケツト、９……従動歯輪として
の従動スプロケツト、１０……無端状伝動帯とし
ての無端状伝動チエン。
The drawings show one embodiment of the device of the present invention, and FIG. 1 is a front view thereof, FIG. 2 is a cross-sectional view taken along the line of FIG. 1, and FIG. The figure is a sectional view taken along the line of FIG. 1. B...Extended boom, F...Vehicle frame, R...
...Support leg, 5... Drive motor, 7... Drive sprocket as a drive tooth wheel, 9... Driven sprocket as a driven tooth wheel, 10... Endless transmission chain as an endless transmission band.
Claims (1)
Ｂと、この張出ブームＢの先部に設けられる支持
脚Ｒとよりなる車両の支持脚張出装置であつて、
前記張出ブームＢは、車体フレームＦに固設され
る外筒１と、該外筒１に伸縮自在に係合される内
筒２とより構成され、前記外筒１には、前記張出
ブームＢの外部に配設される駆動モータ５に連結
の駆動歯輪７と、従動歯輪９を、該外筒１の長手
方向に間隔を存して軸架し、それら両歯輪７，９
間に無端状伝動帯１０を懸回し、該伝動帯１０の
適所を、前記内筒２に結着したことを特徴とする
車両の支持脚張出装置。 A support leg extension device for a vehicle comprising an extension boom B that is integrally suspended horizontally on a vehicle body frame F, and a support leg R provided at the tip of the extension boom B,
The overhanging boom B is composed of an outer cylinder 1 fixed to the vehicle body frame F, and an inner cylinder 2 telescopically engaged with the outer cylinder 1. A drive gear 7 connected to a drive motor 5 disposed outside the boom B and a driven gear 9 are mounted on shafts with an interval in the longitudinal direction of the outer cylinder 1, and both gears 7, 9
A supporting leg extension device for a vehicle, characterized in that an endless power transmission band 10 is suspended between the two, and a proper part of the power transmission band 10 is tied to the inner cylinder 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2626890U JPH03116384U (en) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2626890U JPH03116384U (en) | 1990-03-15 | 1990-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03116384U true JPH03116384U (en) | 1991-12-02 |
Family
ID=31529172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2626890U Pending JPH03116384U (en) | 1990-03-15 | 1990-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03116384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014501655A (en) * | 2010-11-16 | 2014-01-23 | プッツマイスター エンジニアリング ゲーエムベーハー | Mobile work machine with support structure |
| JP2017056831A (en) * | 2015-09-16 | 2017-03-23 | 極東開発工業株式会社 | Support leg operation device of work vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488848U (en) * | 1971-06-14 | 1973-01-31 | ||
| JPS50141021A (en) * | 1974-04-30 | 1975-11-12 |
-
1990
- 1990-03-15 JP JP2626890U patent/JPH03116384U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488848U (en) * | 1971-06-14 | 1973-01-31 | ||
| JPS50141021A (en) * | 1974-04-30 | 1975-11-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014501655A (en) * | 2010-11-16 | 2014-01-23 | プッツマイスター エンジニアリング ゲーエムベーハー | Mobile work machine with support structure |
| JP2017056831A (en) * | 2015-09-16 | 2017-03-23 | 極東開発工業株式会社 | Support leg operation device of work vehicle |