[go: up one dir, main page]

JPH0364986U - - Google Patents

Info

Publication number
JPH0364986U
JPH0364986U JP12760489U JP12760489U JPH0364986U JP H0364986 U JPH0364986 U JP H0364986U JP 12760489 U JP12760489 U JP 12760489U JP 12760489 U JP12760489 U JP 12760489U JP H0364986 U JPH0364986 U JP H0364986U
Authority
JP
Japan
Prior art keywords
boom
vehicle
pair
right brackets
telescopic boom
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
Application number
JP12760489U
Other languages
Japanese (ja)
Other versions
JP2520329Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989127604U priority Critical patent/JP2520329Y2/en
Publication of JPH0364986U publication Critical patent/JPH0364986U/ja
Application granted granted Critical
Publication of JP2520329Y2 publication Critical patent/JP2520329Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、従来の自走式クレーンの説明図、第
２図は〜第５図は、この考案の自走式クレーンの
実施例を示す図面であつて、第２図は自走式クレ
ーンの側面図、第３図は第２図の平面図、第４図
は他の実施例における自走式クレーンの側面図、
第５図は第４図の平面図である。 １……車両、２……ブラケツト、３……旋回台
、４……伸縮ブーム、５……枢支連結、６……油
圧駆動ウインチ、７……ワイヤーロープ、８……
フツクブロツク。 FIG. 1 is an explanatory diagram of a conventional self-propelled crane, and FIGS. 2 to 5 are drawings showing an embodiment of the self-propelled crane of this invention. 3 is a plan view of FIG. 2, FIG. 4 is a side view of a self-propelled crane in another embodiment,
FIG. 5 is a plan view of FIG. 4. 1...Vehicle, 2...Bracket, 3...Swivel base, 4...Telescopic boom, 5...Pivot connection, 6...Hydraulic drive winch, 7...Wire rope, 8...
Hutsk block.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両上に、その後端部近傍位置に左右一対のブ
ラケツトを立設した旋回台を旋回自在に取り付け
、伸縮ブームの基端部を前記左右一対のブラケツ
ト間に位置せしめた状態で伸縮ブームの基端部を
左右一対のブラケツトに対して起伏自在に枢支連
結してなり、その走行移動時には、前記伸縮ブー
ムを車両の前後方向に沿う倒伏状態にして走行す
るよう構成しすると共に、前記ブラケツトの外側
位置であつて、側面視において、倒伏状態にある
伸縮ブームに対し少なくともその一部が重なり合
う如き位置に、油圧駆動ウインチを取り付け、さ
らに、前記油圧駆動ウインチのドラムから引き出
され伸縮ブーム先端に吊り下ろしたフツクブロツ
クに到るワイヤーロープのフリートアングル支点
となるガイド滑車を取り付けて構成したことを特
徴とする自走式クレーン。 A swivel base with a pair of left and right brackets erected near the rear end of the vehicle is rotatably mounted on the vehicle, and the base end of the telescoping boom is positioned between the pair of left and right brackets. The telescopic boom is pivotally connected to a pair of left and right brackets so as to be able to rise and fall freely, and when the boom is traveling, the telescoping boom is moved in a laid down state along the longitudinal direction of the vehicle, and the outer side of the bracket is A hydraulically driven winch is installed at a position such that at least a part of the boom overlaps with the telescopic boom in the collapsed state when viewed from the side, and the winch is pulled out from the drum of the hydraulically driven winch and suspended from the tip of the telescopic boom. A self-propelled crane characterized in that it is configured with a guide pulley that serves as a fleet angle fulcrum for a wire rope that reaches a lifting block.
JP1989127604U 1989-10-30 1989-10-30 Self-propelled crane Expired - Fee Related JP2520329Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989127604U JP2520329Y2 (en) 1989-10-30 1989-10-30 Self-propelled crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989127604U JP2520329Y2 (en) 1989-10-30 1989-10-30 Self-propelled crane

Publications (2)

Publication Number Publication Date
JPH0364986U true JPH0364986U (en) 1991-06-25
JP2520329Y2 JP2520329Y2 (en) 1996-12-18

Family

ID=31675355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989127604U Expired - Fee Related JP2520329Y2 (en) 1989-10-30 1989-10-30 Self-propelled crane

Country Status (1)

Country Link
JP (1) JP2520329Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453193U (en) * 1987-09-30 1989-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453193U (en) * 1987-09-30 1989-04-03

Also Published As

Publication number Publication date
JP2520329Y2 (en) 1996-12-18

Similar Documents

Publication Publication Date Title
US4310098A (en) Portable boom structure
JPH0364986U (en)
JPH0364992U (en)
JPS6122953Y2 (en)
JPH0530079Y2 (en)
JP2576211Y2 (en) Wire-rope guide for mobile crane to single top
JPH0417658Y2 (en)
JPH0338229Y2 (en)
JPS62201249U (en)
JP2547425Y2 (en) Mobile crane
JPS6072483U (en) Luffing jib type tower crane
JPS6141831Y2 (en)
JPH0644948Y2 (en) Lifting device for aerial work vehicles
JPS6143834Y2 (en)
JPH081559U (en) Mobile crane
JPH0427915Y2 (en)
JPS6111196Y2 (en)
JPH0376958U (en)
JPH0419586U (en)
JPS5887790U (en) mobile crane
JPH01137390U (en)
JPS646711U (en)
JPH01126391U (en)
JPH0366991U (en)
JPS6418090U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees