JPH0486699U - - Google Patents
Info
- Publication number
- JPH0486699U JPH0486699U JP12907390U JP12907390U JPH0486699U JP H0486699 U JPH0486699 U JP H0486699U JP 12907390 U JP12907390 U JP 12907390U JP 12907390 U JP12907390 U JP 12907390U JP H0486699 U JPH0486699 U JP H0486699U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- boom
- work
- detection means
- high place
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Harvester Elements (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は高所作業台車の平面図、第２図は同側面
図、第３図は横転防止状態の説明図、第４図及び
第５図は他の関係を示し、第４図は高所作業台車
の概略平面図、第５図は同側面図である。
１……高所作業台車、２……車体、３……ブー
ム、４……作業ゲージ、１０……前輪、１１……
後輪、３７……検出装置、４３……転倒防止手段
、４６……張出部材（出退ロツド）、Ｍ……中間
位置、ｌ……横転基線。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a plan view of the elevated work platform, Fig. 2 is a side view of the same, Fig. 3 is an explanatory diagram of the overturn prevention state, Figs. 4 and 5 show other relationships, and Fig. 4 is an elevation view. A schematic plan view of the station work cart, and FIG. 5 is a side view of the same. 1...High-place work trolley, 2...Car body, 3...Boom, 4...Work gauge, 10...Front wheel, 11...
Rear wheel, 37...detection device, 43...overturn prevention means, 46...projection member (extend/retract rod), M...intermediate position, l...rollover base line.
Claims (1)
、先端に作業ケージ４を有するブーム３が車体２
上部に昇降かつ旋回自在に枢支された高所作業台
車において、 ブーム３の左右中間位置Ｍからの左右方向いず
れかへの旋回を検出する検出手段３７を備え、車
体２の前後方向中途に、車体２の左右両側に設け
た横転防止用の張出部材４６を前記検出手段３７
からの検出信号に基づいてブーム３旋回方向側の
車体２横転時の転動支点となる横転基線ｌよりも
左右方向外域へ突出させる転倒防止装置４３が設
けられていることを特徴とする高所作業台車。[Scope of Claim for Utility Model Registration] A boom 3, which is equipped with front and rear wheels 10 and 11 for running at the front and rear of the vehicle body 2 and has a work cage 4 at its tip, is connected to the vehicle body 2.
The elevated work platform is pivotally supported on the upper part so as to be able to rise and fall and turn freely, and is equipped with a detection means 37 for detecting turning of the boom 3 in either the left or right direction from the left or right middle position M, The overhang prevention member 46 provided on both left and right sides of the vehicle body 2 is connected to the detection means 37.
A high place characterized by being provided with an overturn prevention device 43 that protrudes outward in the left and right direction beyond the rollover base line l, which is a rolling fulcrum when the vehicle body 2 rolls on the side of the boom 3 in the turning direction, based on a detection signal from the high place. work trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12907390U JPH0486699U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12907390U JPH0486699U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486699U true JPH0486699U (en) | 1992-07-28 |
Family
ID=31876496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12907390U Pending JPH0486699U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015214399A (en) * | 2014-05-09 | 2015-12-03 | 有限会社河島農具製作所 | Agricultural high lift work machine |
-
1990
- 1990-11-30 JP JP12907390U patent/JPH0486699U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015214399A (en) * | 2014-05-09 | 2015-12-03 | 有限会社河島農具製作所 | Agricultural high lift work machine |
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