JPS5995083U - Crane boom bridle moving device - Google Patents
Crane boom bridle moving deviceInfo
- Publication number
- JPS5995083U JPS5995083U JP19000482U JP19000482U JPS5995083U JP S5995083 U JPS5995083 U JP S5995083U JP 19000482 U JP19000482 U JP 19000482U JP 19000482 U JP19000482 U JP 19000482U JP S5995083 U JPS5995083 U JP S5995083U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- lever
- moving device
- boom
- crane boom
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は移動式クレーンの使用状態の側面図、第２図は
ブーム先端を地上に−ろした状態の移動式クレーンの側
面図、第３図はプライドルとプライドル接続ブラケット
とを結合する従来技術の拡大側面図、第４図および第５
図は本考案の一実施例を示すもので、その第、４図はプ
ライドルとプライドル接続ブラケットとを結合する状態
を示す拡大側面図、第５図はプライドルとプライドル接
続ブラケットとの結合を解除後、レールとレバーとをプ
ライドル接続ブラケット内へ収納する状態を ′
示す拡大側面図である。
２・・・・・・下ブーム、３・・・・・・継なぎブーム
、４・・・・・・−上ブーム、６・・・・・・起伏ロー
プ、７・・・・・・プライドノペ７′・・・・・・プラ
イドルに設けられたピン孔、１３°°゛・・・プライド
ル接続ブラケット、１４・・・・・・プライドル接続ブ
ラケットの一端部に設けられたピン孔、１５・・・・・
・ストッパ、１６・・・・・・レールおよびレバー、゛
固定用のピン孔、１７・・・・・・プライドルガイド用
のレール、１８・・・・・・レール軸支用のピン、１９
・・・・・・レール角度の調節孔、２０・・・・・・レ
ール支持用のレバー、２１． ２２・・・・・・レバー
取付用のビン。Fig. 1 is a side view of the mobile crane in use, Fig. 2 is a side view of the mobile crane with the boom tip lowered to the ground, and Fig. 3 is a conventional technique for connecting the prydle and the prydle connection bracket. Enlarged side views of Figures 4 and 5.
The figures show one embodiment of the present invention, in which Figure 4 is an enlarged side view showing the state in which the pridle and the pridle connection bracket are connected, and Figure 5 is after the connection between the pridle and the pridle connection bracket is released. , the state in which the rail and lever are stored in the priddle connection bracket is ′
FIG. 2... Lower boom, 3... Connecting boom, 4... Upper boom, 6... Luffing rope, 7... Pride rope 7'... Pin hole provided in the pridle, 13°°... pridle connection bracket, 14... Pin hole provided in one end of the pridle connection bracket, 15... ...
・Stopper, 16...Rail and lever, ゛Fixing pin hole, 17...Rail for priddle guide, 18...Pin for rail support, 19
...Rail angle adjustment hole, 20...Rail support lever, 21. 22...Bin for attaching the lever.
Claims (1)
に、プライドルカニイド用のレールの一端部を軸支し、
該レールの他端部寄゛りにレール角度の調節孔を設け、
前記プライドル接続ブラケットにレール支持用のレバー
の−・端部を軸支するとともに、該レバーの他端部を前
記調節孔に着脱自在に接続し、非使用時には前記レール
とレバーとをブライトニル接続ブラケットに重合し、固
定し得るように構成したことを特徴とするクレーン用ブ
ームめプライドル移動装置。 ・ ２ 前記レール角度の調節孔を、レールの長さ
方、向に間隔をおいて複数個設けたことを特徴とする実
用新案登録請求の範囲第１項記載のクレーン用ブームの
−）゛ライドル移動装置。[Scope of Claim for Utility Model Registration] 1. One end of the rail for the Prydorcanide is pivotally supported on the Prydle connection bracket attached to the boom,
A rail angle adjustment hole is provided near the other end of the rail,
The - end of the lever for rail support is pivotally supported by the priddle connection bracket, and the other end of the lever is detachably connected to the adjustment hole, and the rail and lever are connected to the priddle when not in use. A boom/pridle moving device for a crane, characterized in that it is configured to overlap and be fixed to a bracket. -2) Ridele of a boom for a crane according to claim 1 of the registered utility model claim, characterized in that a plurality of holes for adjusting the rail angle are provided at intervals in the longitudinal direction of the rail. Mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19000482U JPS5995083U (en) | 1982-12-17 | 1982-12-17 | Crane boom bridle moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19000482U JPS5995083U (en) | 1982-12-17 | 1982-12-17 | Crane boom bridle moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5995083U true JPS5995083U (en) | 1984-06-28 |
Family
ID=30409502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19000482U Pending JPS5995083U (en) | 1982-12-17 | 1982-12-17 | Crane boom bridle moving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995083U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313989U (en) * | 1986-07-14 | 1988-01-29 | ||
| JP2018020902A (en) * | 2016-08-05 | 2018-02-08 | コベルコ建機株式会社 | Upper spreader attachment method and crane |
| JP2020029348A (en) * | 2018-08-23 | 2020-02-27 | コベルコ建機株式会社 | Upper spreader mounting device |
| JP2020029349A (en) * | 2018-08-23 | 2020-02-27 | コベルコ建機株式会社 | Upper spreader mounting device |
-
1982
- 1982-12-17 JP JP19000482U patent/JPS5995083U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313989U (en) * | 1986-07-14 | 1988-01-29 | ||
| JP2018020902A (en) * | 2016-08-05 | 2018-02-08 | コベルコ建機株式会社 | Upper spreader attachment method and crane |
| JP2020029348A (en) * | 2018-08-23 | 2020-02-27 | コベルコ建機株式会社 | Upper spreader mounting device |
| JP2020029349A (en) * | 2018-08-23 | 2020-02-27 | コベルコ建機株式会社 | Upper spreader mounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5995083U (en) | Crane boom bridle moving device | |
| JPS60100390U (en) | Variable tilt device for auxiliary jib in hydraulic telescopic boom with auxiliary jib | |
| JPS59179882U (en) | Crane boom bridle moving device | |
| JPS6061293U (en) | Mobile crane spreader and mast cradle | |
| JPS58187581U (en) | Fixed posture control mechanism for the arm attachment frame at the tip of the boom in a wind-resistant crane | |
| JPS5978389U (en) | Auxiliary jib on mobile crane | |
| JPS60133891U (en) | Connection device between tower boom and jib in tower crane | |
| JPS58114294U (en) | Jib offset angle conversion device | |
| JPH0412485U (en) | ||
| JPS6078393U (en) | Crane jib tilt angle adjustment device | |
| JPS6043690U (en) | Auxiliary jib extension device for cranes | |
| JPS5834882U (en) | Jib offset angle conversion device | |
| JPS58110692U (en) | Hook device for crane with spliced jib | |
| JPS5887790U (en) | mobile crane | |
| JPS5974991U (en) | Crane device with jib | |
| JPS59100795U (en) | Crane truck counterweight device | |
| JPS58106385U (en) | Falling support device for floating cranes | |
| JPS58158081U (en) | Boom for self-propelled crane that doubles as excavator | |
| JPS5867886U (en) | Mobile crane stopper extension device | |
| JPS5887788U (en) | Crane boom | |
| JPS58170383U (en) | Mounting structure of auxiliary jib on mobile crane | |
| JPS59165890U (en) | Fully hydraulic crawler crane | |
| JPS58147990U (en) | Mounting structure of auxiliary jib on mobile crane | |
| JPS6023499U (en) | Hull advancement device | |
| JPS5848689U (en) | Foldable boom rope guide device |