JPS59127095U - Tower crane swing lever - Google Patents
Tower crane swing leverInfo
- Publication number
- JPS59127095U JPS59127095U JP1943383U JP1943383U JPS59127095U JP S59127095 U JPS59127095 U JP S59127095U JP 1943383 U JP1943383 U JP 1943383U JP 1943383 U JP1943383 U JP 1943383U JP S59127095 U JPS59127095 U JP S59127095U
- Authority
- JP
- Japan
- Prior art keywords
- stay
- tower crane
- swing lever
- crane swing
- leg
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第３図は従来のスイングレバーの一例を示し
、第１図はスインブレしく−を備えたタワークレーンの
側面図、第２図は第１図のスイングレバーの詳細構造を
示す側面図、第３図は輸送姿勢の側面図である。第４図
及び第５図は本考案のタワークレーンのスイングレバー
の第１の実施例を示し、第４図はスイングレバーの側面
図、第５図は輸送姿勢のスイングレバーの側面図である
。
第６図及び第７図は本考案のタワークレーンのスイング
レバーの第２の実施例を示し、第６図はスイングレバー
の側面図、第７図は輸送姿勢のスイングレバーの側面図
である。
１４．１４’・・・前脚、１５．１５’・・・後脚、１
６．２３・・・ステー、２３Ａ・・・第１ステー、２３
Ｂ・・・第２ステー、１７．１７’、１８．１８’、１
９． １９’、２０．２０’ ・・・ピン。
・ ］
ＴＡｊ
当テ艷−一
ハ。
／／ １３Ａ、１３１ｐ＼＼
第６図Figures 1 to 3 show an example of a conventional swing lever, Figure 1 is a side view of a tower crane equipped with a swing lever, and Figure 2 is a side view showing the detailed structure of the swing lever in Figure 1. , FIG. 3 is a side view of the transportation position. 4 and 5 show a first embodiment of the swing lever of the tower crane of the present invention, FIG. 4 is a side view of the swing lever, and FIG. 5 is a side view of the swing lever in the transportation position. 6 and 7 show a second embodiment of the swing lever of the tower crane of the present invention, FIG. 6 is a side view of the swing lever, and FIG. 7 is a side view of the swing lever in the transportation position. 14.14'...front leg, 15.15'...hind leg, 1
6.23... Stay, 23A... First stay, 23
B...Second stay, 17.17', 18.18', 1
9. 19', 20.20'...pin.・ ] TAj This is the first time. // 13A, 131p\\ Figure 6
Claims (1)
ることにより三角形を構成し、かつステーと前脚との結
合部及びステーと後脚との結合部にそれぞれペンダント
ロープが結合可能なタワークレーンのスイングレバーに
おいて、前脚と後脚とを回動可能に結合し、ステーを、
連結部材で構成したことを特徴とするタワークレーンの
スインブレ・バー。 ２ 連結部材よりなるステーを、鎖で構成したことを特
徴とする実用新案登録請求の範囲第１項記載のタワーク
レーンのスイングレバー。 ３ 連結部材よりなるステーを、第１ステーと第２ステ
ーとに分割し、両ステーの端部同士を一本のピンで連結
してなることを特徴とする実用新案登録請求の範囲第１
項記載のタワークレーンのスイングレバー。[Claims for Utility Model Registration] 1. A triangular shape is formed by connecting the ends of the front leg, the rear leg, and the stay, and at the joint between the stay and the front leg and the joint between the stay and the rear leg. In the swing lever of a tower crane, each of which can be connected to a pendant rope, the front and rear legs are rotatably connected, and the stay is
A swing bar for a tower crane characterized by being composed of connecting members. 2. The swing lever for a tower crane according to claim 1, wherein the stay, which is a connecting member, is constructed of a chain. 3. Utility model registration claim 1, characterized in that a stay made of a connecting member is divided into a first stay and a second stay, and the ends of both stays are connected with one pin.
Tower crane swing lever as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943383U JPS59127095U (en) | 1983-02-15 | 1983-02-15 | Tower crane swing lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1943383U JPS59127095U (en) | 1983-02-15 | 1983-02-15 | Tower crane swing lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59127095U true JPS59127095U (en) | 1984-08-27 |
Family
ID=30150576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1943383U Pending JPS59127095U (en) | 1983-02-15 | 1983-02-15 | Tower crane swing lever |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283891U (en) * | 1988-12-14 | 1990-06-28 | ||
| JP2010241604A (en) * | 2009-03-31 | 2010-10-28 | Manitowoc Crane Companies Llc | Folding jib main strut, and transportable reeved strut cap |
-
1983
- 1983-02-15 JP JP1943383U patent/JPS59127095U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283891U (en) * | 1988-12-14 | 1990-06-28 | ||
| JP2010241604A (en) * | 2009-03-31 | 2010-10-28 | Manitowoc Crane Companies Llc | Folding jib main strut, and transportable reeved strut cap |
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