JPH02135750U - - Google Patents

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Publication number
JPH02135750U
JPH02135750U JP4452289U JP4452289U JPH02135750U JP H02135750 U JPH02135750 U JP H02135750U JP 4452289 U JP4452289 U JP 4452289U JP 4452289 U JP4452289 U JP 4452289U JP H02135750 U JPH02135750 U JP H02135750U
Authority
JP
Japan
Prior art keywords
screw shaft
screw
base
nut
threaded portion
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
JP4452289U
Other languages
English (en)
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 JP4452289U priority Critical patent/JPH02135750U/ja
Publication of JPH02135750U publication Critical patent/JPH02135750U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す図である。 ２４……送りネジ軸、２４ａ……ネジ山部、２
４ｂ……軸部、２５ａ……ナツト、２７……取付
基台、２７ａ，２７ｂ……軸受、２７ｃ……レー
ル、２８……ガイド。

Claims (1)

  1. 【実用新案登録請求の範囲】 基台と、この基台に軸支されたネジ軸と、この
    ネジ軸に螺合されるとともに上記基台に対して摺
    動可能に配設されたナツトとを有し、上記ネジ軸
    の回転に伴つて上記ナツトをネジ軸の回転軸方向
    に直線移動させるようにしたネジ送り機構におい
    て、 前記ネジ軸は、ネジ山部を当該ネジ軸の一部に
    形成するとともに該ネジ山部の外側に前記ナツト
    の内径より径の小さな軸部を形成してなることを
    特徴とするネジ送り機構の破損防止構造。
JP4452289U 1989-04-18 1989-04-18 Pending JPH02135750U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4452289U JPH02135750U (ja) 1989-04-18 1989-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4452289U JPH02135750U (ja) 1989-04-18 1989-04-18

Publications (1)

Publication Number Publication Date
JPH02135750U true JPH02135750U (ja) 1990-11-13

Family

ID=31557902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4452289U Pending JPH02135750U (ja) 1989-04-18 1989-04-18

Country Status (1)

Country Link
JP (1) JPH02135750U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887258A (ja) * 1972-02-26 1973-11-16
JPS59196152A (ja) * 1983-04-20 1984-11-07 Nissan Motor Co Ltd ボ−ルねじのオ−バ−ラン防止機構

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4887258A (ja) * 1972-02-26 1973-11-16
JPS59196152A (ja) * 1983-04-20 1984-11-07 Nissan Motor Co Ltd ボ−ルねじのオ−バ−ラン防止機構

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