JPH0449188U - - Google Patents
Info
- Publication number
- JPH0449188U JPH0449188U JP9106190U JP9106190U JPH0449188U JP H0449188 U JPH0449188 U JP H0449188U JP 9106190 U JP9106190 U JP 9106190U JP 9106190 U JP9106190 U JP 9106190U JP H0449188 U JPH0449188 U JP H0449188U
- Authority
- JP
- Japan
- Prior art keywords
- winches
- crane
- crane boom
- tip
- sheaves
- 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
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案に係るクレーン装置を備えた高
所作業車の斜視図、第２図は上記クレーン装置の
斜視図、第３図は第２図の−線断面図、第４
図は従来のクレーン装置の斜視図である。
１１……高所作業車、１５……ブーム、１７，
６０……作業台、２１……クレーンブーム、２２
，２３……シーブ、２４，２５……ウインチ、２
６，２７……ロープ、３２，４２……腕金。
FIG. 1 is a perspective view of an aerial work vehicle equipped with a crane device according to the present invention, FIG. 2 is a perspective view of the crane device, FIG. 3 is a sectional view taken along the line -
The figure is a perspective view of a conventional crane device. 11...Aerial work vehicle, 15...Boom, 17,
60... Workbench, 21... Crane boom, 22
, 23... sheave, 24, 25... winch, 2
6, 27...rope, 32, 42...branch.
Claims (1)
た複数のシーブと、 前記クレーンブームの基端部に配設された複数
のウインチと、 これらウインチのそれぞれにより巻上げ下げさ
れるとともに、先端に取り付けられた吊り具を前
記シーブを介して垂下する複数のロープとからな
り、 前記各ウインチを単独でまたは連動して作動可
能に構成したことを特徴とするクレーン装置。 ２ 前記複数のシーブのそれぞれを、前記クレー
ンブームの先端において、前記各シーブの軸方向
に移動可能に構成したことを特徴とする請求項第
１項記載のクレーン装置。[Claims for Utility Model Registration] 1. A crane boom, a plurality of sheaves arranged in parallel at the tip of the crane boom, a plurality of winches arranged at the base end of the crane boom, and these winches. The winches are hoisted up and lowered by each of the winches, and each of the winches is configured to be operable independently or in conjunction with each other. crane equipment. 2. The crane apparatus according to claim 1, wherein each of the plurality of sheaves is configured to be movable in the axial direction of each sheave at the tip of the crane boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091061U JP2533428Y2 (en) | 1990-08-30 | 1990-08-30 | Crane equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990091061U JP2533428Y2 (en) | 1990-08-30 | 1990-08-30 | Crane equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449188U true JPH0449188U (en) | 1992-04-24 |
| JP2533428Y2 JP2533428Y2 (en) | 1997-04-23 |
Family
ID=31826346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990091061U Expired - Lifetime JP2533428Y2 (en) | 1990-08-30 | 1990-08-30 | Crane equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2533428Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016635U (en) * | 1983-07-12 | 1985-02-04 | 岩切 長啓 | momentary darkness preventer |
| JPS6332719A (en) * | 1986-07-28 | 1988-02-12 | Teijin Ltd | Thin film type magnetic recording medium |
| JPS63154591U (en) * | 1987-03-27 | 1988-10-11 | ||
| JPH02105997U (en) * | 1989-02-13 | 1990-08-23 |
-
1990
- 1990-08-30 JP JP1990091061U patent/JP2533428Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016635U (en) * | 1983-07-12 | 1985-02-04 | 岩切 長啓 | momentary darkness preventer |
| JPS6332719A (en) * | 1986-07-28 | 1988-02-12 | Teijin Ltd | Thin film type magnetic recording medium |
| JPS63154591U (en) * | 1987-03-27 | 1988-10-11 | ||
| JPH02105997U (en) * | 1989-02-13 | 1990-08-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2533428Y2 (en) | 1997-04-23 |
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