JPS5893592U - supporting leg device - Google Patents

supporting leg device

Info

Publication number
JPS5893592U
JPS5893592U JP18991681U JP18991681U JPS5893592U JP S5893592 U JPS5893592 U JP S5893592U JP 18991681 U JP18991681 U JP 18991681U JP 18991681 U JP18991681 U JP 18991681U JP S5893592 U JPS5893592 U JP S5893592U
Authority
JP
Japan
Prior art keywords
supporting leg
leg device
hydraulic jack
vertex
triangle
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
JP18991681U
Other languages
Japanese (ja)
Inventor
糸井　貞夫
藤村　登
仲井　好美
波多野　義人
田中　昭進
Original Assignee
日立造船株式会社
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 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP18991681U priority Critical patent/JPS5893592U/en
Publication of JPS5893592U publication Critical patent/JPS5893592U/en
Pending legal-status Critical Current

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  • Accessory Devices And Overall Control Thereof (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 drawings]

第１図は従来例を示す斜視図、第２図は本考案の一実施
例を示す斜視図、第３図は平面図、第４図は支脚部の縦
断面図である。 １は支脚外筒、２は継手材、５はヒンジ構造、６は連杆
、７は油圧ジヤツキ、８は支脚内筒。FIG. 1 is a perspective view showing a conventional example, FIG. 2 is a perspective view showing an embodiment of the present invention, FIG. 3 is a plan view, and FIG. 4 is a longitudinal sectional view of the supporting leg. 1 is a supporting leg outer cylinder, 2 is a joint material, 5 is a hinge structure, 6 is a connecting rod, 7 is a hydraulic jack, and 8 is a supporting leg inner cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 三角形の各頂点に位置し相互に枢支連結されしかもそれ
ぞれ油圧ジヤツキを内装した３個の支脚外筒と、該支脚
外筒内に挿嵌され上記油圧ジヤツキによって昇降自在に
支持された支脚内筒から成り、更に上記支脚内・外筒は
ピンをもって段階的に結合されるように構成されている
ことを特徴とする支脚装置。Three supporting leg outer cylinders located at each vertex of the triangle, mutually pivotally connected, and each containing a hydraulic jack, and a supporting leg inner cylinder inserted into the supporting leg outer cylinder and supported by the hydraulic jack so as to be freely raised and lowered. A supporting leg device comprising: further comprising: the inner and outer tubes of the supporting leg are connected in stages with pins.
JP18991681U 1981-12-18 1981-12-18 supporting leg device Pending JPS5893592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18991681U JPS5893592U (en) 1981-12-18 1981-12-18 supporting leg device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18991681U JPS5893592U (en) 1981-12-18 1981-12-18 supporting leg device

Publications (1)

Publication Number Publication Date
JPS5893592U true JPS5893592U (en) 1983-06-24

Family

ID=29994180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18991681U Pending JPS5893592U (en) 1981-12-18 1981-12-18 supporting leg device

Country Status (1)

Country Link
JP (1) JPS5893592U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927437U (en) * 1972-06-07 1974-03-08
JPS5145119U (en) * 1974-09-30 1976-04-02
JPS5645828U (en) * 1979-09-11 1981-04-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927437U (en) * 1972-06-07 1974-03-08
JPS5145119U (en) * 1974-09-30 1976-04-02
JPS5645828U (en) * 1979-09-11 1981-04-24

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