JPS6183694U - - Google Patents
Info
- Publication number
- JPS6183694U JPS6183694U JP9460984U JP9460984U JPS6183694U JP S6183694 U JPS6183694 U JP S6183694U JP 9460984 U JP9460984 U JP 9460984U JP 9460984 U JP9460984 U JP 9460984U JP S6183694 U JPS6183694 U JP S6183694U
- Authority
- JP
- Japan
- Prior art keywords
- wire rope
- boom
- sheave
- locked
- 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 5
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案一実施例の構成説明図、第２図
はクレーンジブ張出し状態における説明図、第３
図はクレーンジブ格納状態における説明図、第４
図は第３図方向からの矢視図、第５図はクレー
ンジブもどり止めの構成説明図である。
１はブーム、３，８は取付ブラケツト、９はク
レーンジブ、１７はワイヤーロープ。
Figure 1 is an explanatory diagram of the configuration of one embodiment of the present invention, Figure 2 is an explanatory diagram of the crane jib in the extended state, and Figure 3 is an explanatory diagram of the configuration of an embodiment of the present invention.
The figure is an explanatory diagram of the crane jib in the retracted state.
The figure is a view taken from the direction of FIG. 3, and FIG. 5 is an explanatory diagram of the structure of the crane jib detent. 1 is a boom, 3 and 8 are mounting brackets, 9 is a crane jib, and 17 is a wire rope.
Claims (1)
ケツト３，８を設け、一方の取付ブラケツト３に
ピン１１によりクレーンジブ９の一方の連結部１
０を連結し、最先ブーム体２の先端部にシーブ４
を設け、クレーンジブ９の他方の連結部１２にワ
イヤーロープ１７の一端部を係止すると共にワイ
ヤーロープ１７をシーブ４に掛けた後、このワイ
ヤーロープ１７をブーム１に係止したことを特徴
とするジブ張出し装置。 Mounting brackets 3 and 8 are provided at the tip of the foremost boom body 2 of the boom 1, and one connecting portion 1 of the crane jib 9 is attached to one mounting bracket 3 by a pin 11.
0 and connect the sheave 4 to the tip of the foremost boom body 2.
is provided, one end of the wire rope 17 is locked to the other connecting part 12 of the crane jib 9, and after the wire rope 17 is hung on the sheave 4, this wire rope 17 is locked on the boom 1. Jib extension device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460984U JPS6183694U (en) | 1984-06-26 | 1984-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460984U JPS6183694U (en) | 1984-06-26 | 1984-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183694U true JPS6183694U (en) | 1986-06-02 |
Family
ID=30653252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9460984U Pending JPS6183694U (en) | 1984-06-26 | 1984-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183694U (en) |
-
1984
- 1984-06-26 JP JP9460984U patent/JPS6183694U/ja active Pending
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