JPH0412485U - - Google Patents
Info
- Publication number
- JPH0412485U JPH0412485U JP5130890U JP5130890U JPH0412485U JP H0412485 U JPH0412485 U JP H0412485U JP 5130890 U JP5130890 U JP 5130890U JP 5130890 U JP5130890 U JP 5130890U JP H0412485 U JPH0412485 U JP H0412485U
- Authority
- JP
- Japan
- Prior art keywords
- bridle
- boom
- link
- crane
- stopper
- 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)
Description
第１図は本考案を採用したトラツククレーンの
全体側面図、第２図は要部の拡大説明図、第３図
は同じく他の実施例を示す図、第４図は従来例の
対応部分を示す拡大図である。
３……ブーム、３ａ……ボトムブーム、３ｂ…
…エキステシヨンブーム、６……ブーム俯仰ロー
プ、８……ペンダントロープ、９……ブライドル
、１０……ブライドル移動用リンク、１１……ス
トツパ、１２……ラグ、１３……ピン。
Fig. 1 is an overall side view of a truck crane adopting the present invention, Fig. 2 is an enlarged explanatory view of the main parts, Fig. 3 is a view showing another embodiment, and Fig. 4 is a corresponding part of the conventional example. FIG. 3...boom, 3a...bottom boom, 3b...
...Extension boom, 6...Boom elevation rope, 8...Pendant rope, 9...Bridle, 10...Bridle moving link, 11...Stopper, 12...Lug, 13...Pin.
Claims (1)
ブライドルをブームに連結する構造を有するクレ
ーンにおいて、ブライドル９のフレームにリンク
１０の一端を回動自在に枢着すると共に、該リン
ク１０の他端と係合可能なストツパ１１をブーム
３に設けたことを特徴とするクレーンのブライド
ル移動装置。 ２ ストツパ１１は、リンク１０のブライドル９
に対する枢着点の略直下を起点とする摺動部１１
ａを備えてなる請求項１）記載のクレーンのブラ
イドル移動装置。[Claims for Utility Model Registration] 1. In a crane having a structure in which the boom is raised and lowered through a bridle and the bridle is connected to the boom, one end of the link 10 is rotatably pivoted to the frame of the bridle 9, and A bridle moving device for a crane, characterized in that a stopper 11 that can be engaged with the other end of the link 10 is provided on the boom 3. 2 Stopper 11 is bridle 9 of link 10
The sliding part 11 starts from almost directly below the pivot point for
The bridle moving device for a crane according to claim 1, comprising: a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5130890U JPH085199Y2 (en) | 1990-05-18 | 1990-05-18 | Bridle moving device in crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5130890U JPH085199Y2 (en) | 1990-05-18 | 1990-05-18 | Bridle moving device in crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412485U true JPH0412485U (en) | 1992-01-31 |
| JPH085199Y2 JPH085199Y2 (en) | 1996-02-14 |
Family
ID=31570633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5130890U Expired - Lifetime JPH085199Y2 (en) | 1990-05-18 | 1990-05-18 | Bridle moving device in crane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH085199Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018020902A (en) * | 2016-08-05 | 2018-02-08 | コベルコ建機株式会社 | Upper spreader attachment method and crane |
| JP2021130562A (en) * | 2020-02-21 | 2021-09-09 | コベルコ建機株式会社 | Upper spreader storing method for crane and upper spreader storing apparatus for crane |
-
1990
- 1990-05-18 JP JP5130890U patent/JPH085199Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018020902A (en) * | 2016-08-05 | 2018-02-08 | コベルコ建機株式会社 | Upper spreader attachment method and crane |
| JP2021130562A (en) * | 2020-02-21 | 2021-09-09 | コベルコ建機株式会社 | Upper spreader storing method for crane and upper spreader storing apparatus for crane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH085199Y2 (en) | 1996-02-14 |
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