JPH0453796U - - Google Patents
Info
- Publication number
- JPH0453796U JPH0453796U JP9621290U JP9621290U JPH0453796U JP H0453796 U JPH0453796 U JP H0453796U JP 9621290 U JP9621290 U JP 9621290U JP 9621290 U JP9621290 U JP 9621290U JP H0453796 U JPH0453796 U JP H0453796U
- Authority
- JP
- Japan
- Prior art keywords
- link
- center
- scissor
- pivot shaft
- opened
- 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 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は高所作業車全体側面図、第２図は同じ
く正面図、第３図は作業台側面図、第４図は台車
側面図、第５図は作業台をスライド可能とした高
所作業車側面図、第６図は作業台に巻上機を装着
した側面図、第７図は制御ブロツク図である。
Ａ……作業台、Ｂ……台車、Ｃ……昇降装置、
８ａ，８ｂ……上部シザースリンク、８ｃ……長
孔、２５……油圧シリンダー、２６……枢支軸、
２９……傾斜センサー。
Figure 1 is a side view of the entire aerial work vehicle, Figure 2 is a front view, Figure 3 is a side view of the work platform, Figure 4 is a side view of the trolley, and Figure 5 is a high place where the work platform can be slid. FIG. 6 is a side view of the work vehicle, FIG. 6 is a side view of the hoist mounted on the workbench, and FIG. 7 is a control block diagram. A...Workbench, B...Dolly, C...Lifting device,
8a, 8b...Upper scissor link, 8c...Long hole, 25...Hydraulic cylinder, 26...Pivot shaft,
29...Tilt sensor.
Claims (1)
して作業台Ａを載置した高所作業車において、一
組のシザースリンクの一方のリンクの中央部に長
孔を開口し、もう一方のシザースリンクの中央と
該長孔に枢支軸を貫通して両者を枢支し、該枢支
軸をシリンダーにて長孔に沿つて摺動可能とし、
作業台Ａの任意位置に設けた傾斜センサーの出力
値によりシリンダーを伸縮し、地面に対して水平
となるべく構成したことを特徴とする高所作業車
の水平制御機構。 In an aerial work vehicle in which a work platform A is mounted on a cart B via a scissor link type lifting device C, a long hole is opened in the center of one link of a pair of scissor links, and a long hole is opened in the center of one link of a pair of scissor links. A pivot shaft passes through the center of the link and the elongated hole to pivotally support both, and the pivot shaft is made slidable along the elongated hole with a cylinder,
A horizontal control mechanism for an aerial work vehicle, characterized in that a cylinder is expanded and contracted according to the output value of an inclination sensor provided at an arbitrary position on a workbench A, so as to be horizontal to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9621290U JPH0720157Y2 (en) | 1990-09-12 | 1990-09-12 | Horizontal control mechanism for aerial work vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9621290U JPH0720157Y2 (en) | 1990-09-12 | 1990-09-12 | Horizontal control mechanism for aerial work vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453796U true JPH0453796U (en) | 1992-05-08 |
| JPH0720157Y2 JPH0720157Y2 (en) | 1995-05-10 |
Family
ID=31835558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9621290U Expired - Lifetime JPH0720157Y2 (en) | 1990-09-12 | 1990-09-12 | Horizontal control mechanism for aerial work vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720157Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017225801A (en) * | 2016-12-26 | 2017-12-28 | 有限会社日医商事 | Toilet unit |
-
1990
- 1990-09-12 JP JP9621290U patent/JPH0720157Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017225801A (en) * | 2016-12-26 | 2017-12-28 | 有限会社日医商事 | Toilet unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720157Y2 (en) | 1995-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0453796U (en) | ||
| JPH0443649U (en) | ||
| JPH01137997U (en) | ||
| JPH0449196U (en) | ||
| JPS6356194U (en) | ||
| JPS6445574U (en) | ||
| JPS6283771U (en) | ||
| JPH03105535U (en) | ||
| JPS6334672U (en) | ||
| JPH0442383U (en) | ||
| JPH03113393U (en) | ||
| JPH03105194U (en) | ||
| JPH0364200U (en) | ||
| JPH02109850U (en) | ||
| JPH0190634U (en) | ||
| JPH0361067U (en) | ||
| JPH01123654U (en) | ||
| JPS59102446U (en) | Telescoping operation device for elevating work carts | |
| JPH0326799U (en) | ||
| JPS62113639U (en) | ||
| JPH0470896U (en) | ||
| JPS6424260U (en) | ||
| JPH03114267U (en) | ||
| JPH03113398U (en) | ||
| JPH03102599U (en) |