JPH0327311U - - Google Patents

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Publication number
JPH0327311U
JPH0327311U JP8784789U JP8784789U JPH0327311U JP H0327311 U JPH0327311 U JP H0327311U JP 8784789 U JP8784789 U JP 8784789U JP 8784789 U JP8784789 U JP 8784789U JP H0327311 U JPH0327311 U JP H0327311U
Authority
JP
Japan
Prior art keywords
coarse
fine movement
protrusion
threaded portion
main body
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
JP8784789U
Other languages
English (en)
Other versions
JPH0754805Y2 (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 JP8784789U priority Critical patent/JPH0754805Y2/ja
Publication of JPH0327311U publication Critical patent/JPH0327311U/ja
Application granted granted Critical
Publication of JPH0754805Y2 publication Critical patent/JPH0754805Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Details Of Measuring And Other Instruments (AREA)

Description

【図面の簡単な説明】
第1図は本考案による装置の一実施例を示す縦
断面図、第2図は従来の装置を示す縦断面図であ
る。 主要部分の符号の説明、8……緊定環、9……
粗微動軸、9a……微動ねじ部、9b……粗動ね
じ部、11……当接雌ねじ、12……係接ピン、
13……装置本体、14……係止ピン、16……
ばねケース、17……押圧端子、18……ばね。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端に粗微動ハンドルを固設され中央部に微動
    雄ねじ部を、他端部に粗動雄ねじ部を形成した粗
    微動軸の前記微動雄ねじ部を装置本体の雌ねじ部
    に螺合せしめ、前記粗動雄ねじ部に螺合した外周
    に突起部を有する当接ねじ部材と前記装置本体に
    設けた弾性押圧部材とで回転軸を取り囲んだ緊締
    環の突出部を挟持し、前記当接ねじ部材の突起部
    が前記粗微動軸の回転方向で当接するように、前
    記装置本体の雌ねじ部に隣接して突起部を配設し
    たことを特徴とする測量機の粗微動装置。
JP8784789U 1989-07-26 1989-07-26 測量機の粗微動装置 Expired - Lifetime JPH0754805Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8784789U JPH0754805Y2 (ja) 1989-07-26 1989-07-26 測量機の粗微動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8784789U JPH0754805Y2 (ja) 1989-07-26 1989-07-26 測量機の粗微動装置

Publications (2)

Publication Number Publication Date
JPH0327311U true JPH0327311U (ja) 1991-03-19
JPH0754805Y2 JPH0754805Y2 (ja) 1995-12-18

Family

ID=31637487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8784789U Expired - Lifetime JPH0754805Y2 (ja) 1989-07-26 1989-07-26 測量機の粗微動装置

Country Status (1)

Country Link
JP (1) JPH0754805Y2 (ja)

Also Published As

Publication number Publication date
JPH0754805Y2 (ja) 1995-12-18

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