JPH0449193U - - Google Patents
Info
- Publication number
- JPH0449193U JPH0449193U JP9208290U JP9208290U JPH0449193U JP H0449193 U JPH0449193 U JP H0449193U JP 9208290 U JP9208290 U JP 9208290U JP 9208290 U JP9208290 U JP 9208290U JP H0449193 U JPH0449193 U JP H0449193U
- Authority
- JP
- Japan
- Prior art keywords
- post
- self
- work vehicle
- aerial work
- propelled aerial
- 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
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案に係る自走式高所作業車の説明
図、第２図ａ，ｂ，ｃは本考案に係る自走式高所
作業車に装備される多段ポストの一部破断面の上
面図、正面図、側面図、第３図ａ，ｂは従来例に
おける自走式高所作業車の説明図、多段ポストの
一部破断面の上面図である。
１……自走式作業車、１ａ……台車、２……作
業台、２ａ……手すり、３……多段ポスト、３ａ
……基端ポスト、３ｂ……第１中間ポスト、３ｃ
……第２中間ポスト、３ｄ……先端ポスト、Ａ…
…昇降装置、４……伸縮シリンダ、５……第１シ
ーブ、７……第２シーブ、Ｆ……フランジ部、６
，８……チエーン、９……操作装置、１０……油
圧ポンプ、１１……油圧モータ、１２……油圧ケ
ーブル、Ｒ……ローラ、Ｓ……スライダ。
Figure 1 is an explanatory diagram of the self-propelled aerial work vehicle according to the present invention, and Figures 2 a, b, and c are partially broken sections of the multi-stage post installed in the self-propelled aerial work vehicle according to the present invention. 3A and 3B are explanatory diagrams of a self-propelled aerial work vehicle in a conventional example, and a top view of a partially broken section of a multistage post. 1...Self-propelled work vehicle, 1a...Dolly, 2...Workbench, 2a...Handrail, 3...Multi-stage post, 3a
...Proximal post, 3b...First intermediate post, 3c
...Second intermediate post, 3d...Tip post, A...
... Lifting device, 4 ... Telescopic cylinder, 5 ... First sheave, 7 ... Second sheave, F ... Flange part, 6
, 8... Chain, 9... Operating device, 10... Hydraulic pump, 11... Hydraulic motor, 12... Hydraulic cable, R... Roller, S... Slider.
Claims (1)
のポストを順次嵌挿してなる多段ポストに作業台
を備えた自走式高所作業車であつて、前記多段ポ
スト内に配置され前記複数のポストを昇降させる
昇降用のチエーンあるいはワイヤを巻回するシー
ブのフランジ部を該多段ポストの内壁に当接する
ように構成したことを特徴とする自走式高所作業
車。 A self-propelled aerial work vehicle equipped with a work platform on a multi-stage post formed by sequentially inserting a plurality of posts into a base end post set upright on a movable trolley, A self-propelled aerial work vehicle characterized in that a flange portion of a lifting chain for raising and lowering a post or a sheave for winding a wire comes into contact with an inner wall of the multistage post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9208290U JPH0449193U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9208290U JPH0449193U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449193U true JPH0449193U (en) | 1992-04-24 |
Family
ID=31828271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9208290U Pending JPH0449193U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449193U (en) |
-
1990
- 1990-08-31 JP JP9208290U patent/JPH0449193U/ja active Pending