JPS59153991U - Telescopic boom oil delivery device - Google Patents

Telescopic boom oil delivery device

Info

Publication number
JPS59153991U
JPS59153991U JP4957783U JP4957783U JPS59153991U JP S59153991 U JPS59153991 U JP S59153991U JP 4957783 U JP4957783 U JP 4957783U JP 4957783 U JP4957783 U JP 4957783U JP S59153991 U JPS59153991 U JP S59153991U
Authority
JP
Japan
Prior art keywords
telescopic boom
delivery device
oil delivery
boom oil
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
JP4957783U
Other languages
Japanese (ja)
Other versions
JPS6243987Y2 (en
Inventor
義人 鈴木
野呂　省一
藤本　峰之
杉本　周司
幸人 松原
Original Assignee
愛知車輌株式会社
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 by 愛知車輌株式会社 filed Critical 愛知車輌株式会社
Priority to JP4957783U priority Critical patent/JPS59153991U/en
Publication of JPS59153991U publication Critical patent/JPS59153991U/en
Application granted granted Critical
Publication of JPS6243987Y2 publication Critical patent/JPS6243987Y2/ja
Granted legal-status Critical Current

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  • Jib Cranes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例を示し、第１図は縮小状態を示す
伸縮ブームの側面図、第２図は伸長状態を示す伸細、ブ
ームの側面図、第３図は第２図の■−ｍ断面図、第４図
及び第５図は要部詳細図である。 １・・・・・・基ブーム、２・・・・・・中間ブーム、
３・・・・・・先端ブーム、６．　７．　８・曲・配管
、９，１０．１１・・・・・・ホース、１２，１３．１
４・・・・・・配管、１５゜１６．１７・・・・・・板
ばね、２０．２１・・・・・・ステー、２２・・・・・
・ピン。The drawings show an embodiment of the present invention, in which Fig. 1 is a side view of the telescopic boom showing the contracted state, Fig. 2 is a side view of the telescopic boom showing the extended state, and Fig. 3 is a side view of the telescopic boom showing the extended state. The m sectional view, FIGS. 4 and 5 are detailed views of the main parts. 1... Base boom, 2... Intermediate boom,
3... Tip boom, 6. 7. 8.Bend/Piping, 9,10.11...Hose, 12,13.1
4... Piping, 15° 16.17... Leaf spring, 20.21... Stay, 22...
·pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブームの側方でホースを円弧状にわん曲させて反転し、
ブームの基端部側と先端部側とに連結した伸縮ブームの
送油装置において、複数のホースを縦に並べるとともに
、各ホースに沿ってそれぞれ板ばねを設けたことを特徴
とする伸縮ブームの送油装置。Bend the hose in an arc on the side of the boom and turn it over.
A telescopic boom oil supply device connected to the proximal end and the distal end of the boom, in which a plurality of hoses are arranged vertically and a leaf spring is provided along each hose. Oil supply device.
JP4957783U 1983-04-02 1983-04-02 Telescopic boom oil delivery device Granted JPS59153991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4957783U JPS59153991U (en) 1983-04-02 1983-04-02 Telescopic boom oil delivery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4957783U JPS59153991U (en) 1983-04-02 1983-04-02 Telescopic boom oil delivery device

Publications (2)

Publication Number Publication Date
JPS59153991U true JPS59153991U (en) 1984-10-16
JPS6243987Y2 JPS6243987Y2 (en) 1987-11-17

Family

ID=30180082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4957783U Granted JPS59153991U (en) 1983-04-02 1983-04-02 Telescopic boom oil delivery device

Country Status (1)

Country Link
JP (1) JPS59153991U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238273U (en) * 1975-08-29 1977-03-17
JPS5328705U (en) * 1976-08-18 1978-03-11
JPS5748599A (en) * 1980-07-02 1982-03-19 Jlg Ind Inc Aerial bench device with controlling wire supporting system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238273U (en) * 1975-08-29 1977-03-17
JPS5328705U (en) * 1976-08-18 1978-03-11
JPS5748599A (en) * 1980-07-02 1982-03-19 Jlg Ind Inc Aerial bench device with controlling wire supporting system

Also Published As

Publication number Publication date
JPS6243987Y2 (en) 1987-11-17

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