JPH0412489U - - Google Patents
Info
- Publication number
- JPH0412489U JPH0412489U JP5332090U JP5332090U JPH0412489U JP H0412489 U JPH0412489 U JP H0412489U JP 5332090 U JP5332090 U JP 5332090U JP 5332090 U JP5332090 U JP 5332090U JP H0412489 U JPH0412489 U JP H0412489U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hook
- tip
- base end
- wire
- 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 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Description
第１図ａ，ｂは本考案に係るクレーン車のフツ
ク格納装置の斜視図、上面図、第２図ａ，ｂは本
考案に係るクレーン車のフツク格納装置を装備し
たクレーン車の側面図、同クレーン車のメイン・
サブブームの全伸長状態の説明図、第３図ａ，ｂ
はそれぞれ従来例におけるクレーン車のブームの
格納・走行状態を示す説明図である。
１……クレーン車、１ａ……運転キヤビン、１
ｂ……サブフレーム、１ｃ……アウトリガ、２…
…ターンテーブル、３……メインブーム、３ａ…
…基端ブーム、３ｂ……中間ブーム、３ｃ……先
端ブーム、４……起伏シリンダ、４ａ……シリン
ダチユーブ、４ｂ……ピストンロツド、５……伸
縮シリンダ、６……シーブ、７……ウインチ装置
、８……ワイヤ、９……メインフツク、１０……
操作室、１１……サブブーム、１２……ブームヘ
ツド、１２ａ……サブブームヘツドカバー、１２
ｂ……シーブ、１３……サブフツク、１４……ワ
イヤ、１５……ブラケツト、１６……外れ止め。
1A and 1B are perspective views and top views of a hook storage device for a crane vehicle according to the present invention; FIGS. 2A and 2B are side views of a crane vehicle equipped with a hook storage device for a crane vehicle according to the present invention; The main crane truck
Explanatory diagram of the sub-boom in its fully extended state, Figure 3 a, b
2A and 2B are explanatory diagrams showing the storage and traveling states of the boom of a crane vehicle in a conventional example, respectively. 1...Crane truck, 1a...Driving cabin, 1
b...Subframe, 1c...Outrigger, 2...
... Turntable, 3... Main boom, 3a...
...Base end boom, 3b...Middle boom, 3c...Tip boom, 4...Luffing cylinder, 4a...Cylinder tube, 4b...Piston rod, 5...Telescopic cylinder, 6...Sheave, 7...Winch device , 8... wire, 9... main hook, 10...
Control room, 11...Subboom, 12...Boom head, 12a...Subboom head cover, 12
b...Sheave, 13...Sub hook, 14...Wire, 15...Bracket, 16...Removal prevention.
Claims (1)
と、該ターンテーブルに起伏自在に基端が枢支さ
れた伸縮自在なブームと、該ブームの基端から先
端に掛け渡されたワイヤーと、該ワイヤーの先端
にフツクを備えたクレーン車において、前記ブー
ムの先端に取り付けたブームヘツドに格納時に前
記フツクを左右両側より挾持する一対のブラケツ
トを設けたことを特徴とするクレーン車のフツク
格納装置。 A turntable rotatably mounted on a vehicle body, a telescoping boom whose base end is pivotally supported on the turntable in a freely undulating manner, a wire stretched from the base end to the tip of the boom, and the wire. A hook storage device for a crane vehicle, characterized in that a boom head attached to the tip of the boom is provided with a pair of brackets that clamp the hook from both left and right sides when stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5332090U JPH0412489U (en) | 1990-05-22 | 1990-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5332090U JPH0412489U (en) | 1990-05-22 | 1990-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412489U true JPH0412489U (en) | 1992-01-31 |
Family
ID=31574405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5332090U Pending JPH0412489U (en) | 1990-05-22 | 1990-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412489U (en) |
-
1990
- 1990-05-22 JP JP5332090U patent/JPH0412489U/ja active Pending
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