JPS598872U - Trailer landing gear - Google Patents

Trailer landing gear

Info

Publication number
JPS598872U
JPS598872U JP10434082U JP10434082U JPS598872U JP S598872 U JPS598872 U JP S598872U JP 10434082 U JP10434082 U JP 10434082U JP 10434082 U JP10434082 U JP 10434082U JP S598872 U JPS598872 U JP S598872U
Authority
JP
Japan
Prior art keywords
trailer
driven
oil
landing gear
drive device
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
JP10434082U
Other languages
Japanese (ja)
Inventor
池端　一弘
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP10434082U priority Critical patent/JPS598872U/en
Publication of JPS598872U publication Critical patent/JPS598872U/en
Pending legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (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) [Summary] 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]

第１図はランディングジヤツキが備えられたトレーラを
示す正面図、第２図は従来のランディングジヤツキを一
部破断して示す正面図、第３図は本考案の実施例を示す
説明図である。 図面中、２はトレーラ、４は固定枠、６は伸縮脚、７は
ベベルギヤ、８はネジ軸、９はネジブツシュ、１２．１
３は減速ギヤ、１４はオイルモータ、１５は連結軸、１
８は油路、１９はオイルポンプ、２０はエアーモータで
ある。Fig. 1 is a front view showing a trailer equipped with a landing jack, Fig. 2 is a partially cutaway front view of a conventional landing jack, and Fig. 3 is an explanatory diagram showing an embodiment of the present invention. be. In the drawing, 2 is a trailer, 4 is a fixed frame, 6 is a telescopic leg, 7 is a bevel gear, 8 is a screw shaft, 9 is a screw bush, 12.1
3 is a reduction gear, 14 is an oil motor, 15 is a connecting shaft, 1
8 is an oil passage, 19 is an oil pump, and 20 is an air motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トレーラに固定された筒状の固定枠と、この固定枠に嵌
入された伸縮脚と、外部から回転力が与えられることに
より前記伸縮脚を伸縮させる機械的伸縮機構とを有する
ランディングジヤツキにおいて、トラクタから送られる
エアー若しくは電力により駆動する駆動装置と、この駆
動装置辷連結されて駆動するオイルポンプと、このオイ
ルポンプに油路を介し接続されて駆動するオイルモータ
とを備え、更にオイルモータを前記機械的伸縮機構に連
結したことを特徴とするトレーラのランディングジヤツ
キ。A landing jack having a cylindrical fixed frame fixed to a trailer, a telescoping leg fitted into the fixed frame, and a mechanical telescoping mechanism that extends and retracts the telescoping leg by applying a rotational force from the outside, The vehicle is equipped with a drive device driven by air or electric power sent from a tractor, an oil pump connected to and driven by this drive device, and an oil motor connected to the oil pump via an oil path and driven, and further includes an oil motor. A landing jack for a trailer, characterized in that it is connected to the mechanical expansion and contraction mechanism.
JP10434082U 1982-07-12 1982-07-12 Trailer landing gear Pending JPS598872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10434082U JPS598872U (en) 1982-07-12 1982-07-12 Trailer landing gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10434082U JPS598872U (en) 1982-07-12 1982-07-12 Trailer landing gear

Publications (1)

Publication Number Publication Date
JPS598872U true JPS598872U (en) 1984-01-20

Family

ID=30245040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10434082U Pending JPS598872U (en) 1982-07-12 1982-07-12 Trailer landing gear

Country Status (1)

Country Link
JP (1) JPS598872U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449712A (en) * 1977-09-22 1979-04-19 Mitsubishi Motor Sales Semiitrailer tractor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449712A (en) * 1977-09-22 1979-04-19 Mitsubishi Motor Sales Semiitrailer tractor

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