JPS61173494U - - Google Patents
Info
- Publication number
- JPS61173494U JPS61173494U JP5684185U JP5684185U JPS61173494U JP S61173494 U JPS61173494 U JP S61173494U JP 5684185 U JP5684185 U JP 5684185U JP 5684185 U JP5684185 U JP 5684185U JP S61173494 U JPS61173494 U JP S61173494U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary jib
- boom structure
- auxiliary
- boom
- tip
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案一実施例の構成説明図である。
４はブーム構体、５は補助ジブ、８はシーブ支
持体。
The drawing is an explanatory diagram of the configuration of an embodiment of the present invention. 4 is a boom structure, 5 is an auxiliary jib, and 8 is a sheave support.
Claims (1)
体４の下面に格納可能に補助ジブ５を設け、補助
ジブ５を格納時ブーム構体４の側方に位置する主
桁７，７′とブーム構体４の下面に当接する補助
桁８′とで構成し、補助ジブ５の先端部に移動可
能にシーブ支持体８を設けたことを特徴とするク
レーンの補助ジブ装置。 An auxiliary jib 5 is provided at the tip of the top boom of the boom structure 4 so that it can be stored on the bottom surface of the boom structure 4, and when the auxiliary jib 5 is stored, it connects to the main girders 7, 7' located on the sides of the boom structure 4 and the bottom surface of the boom structure 4. An auxiliary jib device for a crane, comprising an auxiliary girder 8' that abuts on the auxiliary jib 5, and a sheave support 8 movably provided at the tip of the auxiliary jib 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684185U JPS61173494U (en) | 1985-04-18 | 1985-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684185U JPS61173494U (en) | 1985-04-18 | 1985-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173494U true JPS61173494U (en) | 1986-10-28 |
Family
ID=30580821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5684185U Pending JPS61173494U (en) | 1985-04-18 | 1985-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173494U (en) |
-
1985
- 1985-04-18 JP JP5684185U patent/JPS61173494U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61173494U (en) | ||
| JPH03100279U (en) | ||
| JPH0279395U (en) | ||
| JPS6396096U (en) | ||
| JPS60145183U (en) | Hydraulic crane. jib hoisting device | |
| JPS61151986U (en) | ||
| JPS6217694U (en) | ||
| JPS62136493U (en) | ||
| JPS6436397U (en) | ||
| JPS628292U (en) | ||
| JPS61181086U (en) | ||
| JPS63190197U (en) | ||
| JPS6436396U (en) | ||
| JPS6178190U (en) | ||
| JPS6183693U (en) | ||
| JPS63104390U (en) | ||
| JPS6138194U (en) | simple crane | |
| JPH0279394U (en) | ||
| JPS61139973U (en) | ||
| JPS6439388U (en) | ||
| JPS6128784U (en) | Crane movable boom walkway | |
| JPS61197084U (en) | ||
| JPS6090346U (en) | Formwork panel lifting device | |
| JPS6168090U (en) | ||
| JPS59195185U (en) | Crane telescopic boom |