JPH0218489U - - Google Patents

Info

Publication number
JPH0218489U
JPH0218489U JP9777488U JP9777488U JPH0218489U JP H0218489 U JPH0218489 U JP H0218489U JP 9777488 U JP9777488 U JP 9777488U JP 9777488 U JP9777488 U JP 9777488U JP H0218489 U JPH0218489 U JP H0218489U
Authority
JP
Japan
Prior art keywords
boom
lower boom
pivotally supported
aerial work
work vehicle
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
Application number
JP9777488U
Other languages
Japanese (ja)
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 JP9777488U priority Critical patent/JPH0218489U/ja
Publication of JPH0218489U publication Critical patent/JPH0218489U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Description

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

第１図は本考案に係る直屈伸型高所作業車のブ
ーム取付構造を採用した高所作業車の一例を示す
斜視図、第２図はその平面図、第３図は従来タイ
プの横抱きブームを装備した高所作業車の平面図
である。 １…高所作業車、２…ターンテーブル、４…下
部ブーム、６…屈伸シリンダー、７…上部ブーム
、８…直伸ブーム、９…バケツト、Ａ…ターンテ
ーブル２の旋回中心、Ｂ…車体１ａの重心、Ｃ…
全ブームの重心。 Figure 1 is a perspective view showing an example of an aerial work vehicle that employs the boom mounting structure of a direct bending and extending type aerial work vehicle according to the present invention, Figure 2 is a plan view thereof, and Figure 3 is a conventional type side-carrying boom. 1 is a plan view of an aerial work vehicle equipped with a. DESCRIPTION OF SYMBOLS 1...Aerial work vehicle, 2...Turntable, 4...Lower boom, 6...Bending cylinder, 7...Upper boom, 8... Straight extension boom, 9... Bucket, A... Turning center of turntable 2, B... Vehicle body 1a Center of gravity, C...
Center of gravity of all booms.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体上に装備したターンテーブルに下部ブーム
の基端を起伏自在に枢支し、かつ下部ブームの先
端側方に上部ブームを屈伸可能に枢支した屈伸型
高所作業車において、前記ターンテーブルに基端
を枢支した下部ブームを格納状態においてターン
テーブルの旋回中心より左右何れか一方に偏心さ
せて枢支すると共に、前記上部ブームを旋回中心
より下部ブームと反対側に偏心させて下部ブーム
の先端側方に枢支したことを特徴とする直屈伸型
高所作業車のブーム取付構造。 In a bendable aerial work vehicle, the base end of a lower boom is pivotally supported on a turntable mounted on the vehicle body so that it can be raised and lowered, and the upper boom is pivotally supported on a side of the tip of the lower boom so that it can be bent and extended. The lower boom, whose base end is pivotally supported, is pivoted eccentrically to either the left or right from the rotation center of the turntable in the retracted state, and the upper boom is eccentrically supported to the opposite side of the lower boom from the rotation center, so that the lower boom A boom mounting structure for a direct bending/extending aerial work vehicle characterized by a pivot on the side of the tip.
JP9777488U 1988-07-23 1988-07-23 Pending JPH0218489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9777488U JPH0218489U (en) 1988-07-23 1988-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9777488U JPH0218489U (en) 1988-07-23 1988-07-23

Publications (1)

Publication Number Publication Date
JPH0218489U true JPH0218489U (en) 1990-02-07

Family

ID=31323471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9777488U Pending JPH0218489U (en) 1988-07-23 1988-07-23

Country Status (1)

Country Link
JP (1) JPH0218489U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0561193U (en) * 1992-01-17 1993-08-10 株式会社タイホウ物産 Work vehicle with boom

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222457A (en) * 1978-03-29 1980-09-16 Simon Engineering Dudley Ltd. Hydraulic platforms

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222457A (en) * 1978-03-29 1980-09-16 Simon Engineering Dudley Ltd. Hydraulic platforms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0561193U (en) * 1992-01-17 1993-08-10 株式会社タイホウ物産 Work vehicle with boom

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