JPH0174501U - - Google Patents

Info

Publication number
JPH0174501U
JPH0174501U JP1987168844U JP16884487U JPH0174501U JP H0174501 U JPH0174501 U JP H0174501U JP 1987168844 U JP1987168844 U JP 1987168844U JP 16884487 U JP16884487 U JP 16884487U JP H0174501 U JPH0174501 U JP H0174501U
Authority
JP
Japan
Prior art keywords
ruler
scale
main scale
subscale
main
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
JP1987168844U
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 JP1987168844U priority Critical patent/JPH0174501U/ja
Publication of JPH0174501U publication Critical patent/JPH0174501U/ja
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す平面図、第2図
は本考案の使用状態を示す平面図、第3図は本考
案の他の実施例を示す平面図である。 1は定規、2は主目盛り、3は副目盛り、4は
基準、5は垂線、6は対象物、7は中心線、8は
測定具、9は読取り具。

Claims (1)

  1. 【実用新案登録請求の範囲】 (イ) 定規1の一方に、主目盛り2を設ける。 (ロ) 定規1の他方に、主目盛り2の半分の尺度
    に設定された副目盛り3を設ける。 (ハ) 主目盛り2と副目盛り3は、基準4を互い
    に零として同一方向に目盛りを表示する。 以上の如く構成された中心値を割り出す物差し
JP1987168844U 1987-11-04 1987-11-04 Pending JPH0174501U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987168844U JPH0174501U (ja) 1987-11-04 1987-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987168844U JPH0174501U (ja) 1987-11-04 1987-11-04

Publications (1)

Publication Number Publication Date
JPH0174501U true JPH0174501U (ja) 1989-05-19

Family

ID=31458376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987168844U Pending JPH0174501U (ja) 1987-11-04 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0174501U (ja)

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