JPH0266593U - - Google Patents

Info

Publication number
JPH0266593U
JPH0266593U JP14620588U JP14620588U JPH0266593U JP H0266593 U JPH0266593 U JP H0266593U JP 14620588 U JP14620588 U JP 14620588U JP 14620588 U JP14620588 U JP 14620588U JP H0266593 U JPH0266593 U JP H0266593U
Authority
JP
Japan
Prior art keywords
screw
backward
ram
base
threaded rod
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
JP14620588U
Other languages
English (en)
Other versions
JPH0518376Y2 (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 JP14620588U priority Critical patent/JPH0518376Y2/ja
Publication of JPH0266593U publication Critical patent/JPH0266593U/ja
Application granted granted Critical
Publication of JPH0518376Y2 publication Critical patent/JPH0518376Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例に係るスクリユウ
式ジヤツキの要部拡大断面図、第2図は同ジヤツ
キの外観斜視図、第3図は同ジヤツキに設けた脚
金具の拡大斜視図、第4図は同ジヤツキの使用説
明図、第5図は本考案の第2実施例を示す平面図
、第6図は本考案の第3実施例を示す平面図であ
る。 符号の説明、10,10A,10B…スクリユ
ウ式ジヤツキ、11…ベース、11a…ねじ孔、
11b…収納凹所、16…脚金具、16a…接地
盤、16b…ねじ棒。

Claims (1)

    【実用新案登録請求の範囲】
  1. ベース上に回転可能に立設したねじ棒に上下方
    向へ進退可能に螺合するラムを備え、前記ねじ棒
    の回転により前記ラムを進退させて同ラムの上端
    部に設けた受金にて支承した重量物を上下動させ
    るスクリユウ式ジヤツキにおいて、前記ベースの
    少なくとも1箇所に同ベースを貫通して上下方向
    へ延びるねじ孔を設けるとともに、接地盤を下端
    部に備えたねじ棒を前記ねじ孔に進退可能に螺合
    させたことを特徴とするスクリユウ式ジヤツキ。
JP14620588U 1988-11-09 1988-11-09 Expired - Lifetime JPH0518376Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14620588U JPH0518376Y2 (ja) 1988-11-09 1988-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14620588U JPH0518376Y2 (ja) 1988-11-09 1988-11-09

Publications (2)

Publication Number Publication Date
JPH0266593U true JPH0266593U (ja) 1990-05-18
JPH0518376Y2 JPH0518376Y2 (ja) 1993-05-17

Family

ID=31415478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14620588U Expired - Lifetime JPH0518376Y2 (ja) 1988-11-09 1988-11-09

Country Status (1)

Country Link
JP (1) JPH0518376Y2 (ja)

Also Published As

Publication number Publication date
JPH0518376Y2 (ja) 1993-05-17

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