JPS6162789U - - Google Patents
Info
- Publication number
- JPS6162789U JPS6162789U JP14490784U JP14490784U JPS6162789U JP S6162789 U JPS6162789 U JP S6162789U JP 14490784 U JP14490784 U JP 14490784U JP 14490784 U JP14490784 U JP 14490784U JP S6162789 U JPS6162789 U JP S6162789U
- Authority
- JP
- Japan
- Prior art keywords
- link rod
- divided
- auxiliary jib
- rods
- crane auxiliary
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
Description
第１図はクレーン補助ジブの説明図、第２図は
本考案一実施例の構成説明図である。
１はブーム、２はクレーン補助ジブ、１５はリ
ンクロツド、２０，２１は分割ロツド、Ａはター
ンバツクル機構。
FIG. 1 is an explanatory diagram of a crane auxiliary jib, and FIG. 2 is an explanatory diagram of the configuration of an embodiment of the present invention. 1 is a boom, 2 is a crane auxiliary jib, 15 is a link rod, 20 and 21 are split rods, and A is a turnbuckle mechanism.
Claims (1)
てリンクロツド機構によつて張出し格納するよう
にしたものにおいて、リンクロツト機構の一本の
リンクロツド１５を２本の分割ロツド２０，２１
に分割し、分割ロツド２０，２１をターンバツク
ル機構Ａにより互に連結したことを特徴とするク
レーン補助ジブにおけるリンクロツドの長さ調節
装置。 In a crane auxiliary jib 2 that is extended and stored by a link rod mechanism using the expansion and contraction of the boom 1, one link rod 15 of the link rod mechanism is replaced by two split rods 20, 21.
A length adjusting device for a link rod in a crane auxiliary jib, characterized in that the link rod is divided into two parts, and the divided rods 20 and 21 are connected to each other by a turnbuckle mechanism A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490784U JPS6162789U (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14490784U JPS6162789U (en) | 1984-09-27 | 1984-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162789U true JPS6162789U (en) | 1986-04-28 |
Family
ID=30703169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14490784U Pending JPS6162789U (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162789U (en) |
-
1984
- 1984-09-27 JP JP14490784U patent/JPS6162789U/ja active Pending
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