JPH027514U - - Google Patents

Info

Publication number
JPH027514U
JPH027514U JP8564888U JP8564888U JPH027514U JP H027514 U JPH027514 U JP H027514U JP 8564888 U JP8564888 U JP 8564888U JP 8564888 U JP8564888 U JP 8564888U JP H027514 U JPH027514 U JP H027514U
Authority
JP
Japan
Prior art keywords
scale
finger
attached
attachment part
finger scale
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
JP8564888U
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 JP8564888U priority Critical patent/JPH027514U/ja
Publication of JPH027514U publication Critical patent/JPH027514U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

【図面の簡単な説明】
図面はいずれも本考案の実施例に係り、第1図
は下水管用勾配測定器の正面図、第2図はその側
面図、第3図は使用時の状態を示す説明図である
。 (主要な符号の説明)、1……U型チヤンネル
、2……指尺、3……取り付け部、4……溝、5
……目盛板、9,10……水準器、12……下水
管用勾配測定器。

Claims (1)

    【実用新案登録請求の範囲】
  1. U型チヤンネルの一端に指尺の取り付け部を設
    けると共に、他端に弧状に湾曲した溝を有する目
    盛板を設け、指尺の一端を前記取り付け部に回動
    自在に装着すると共に他端を前記溝に摺動自在に
    取り付け、指尺に幅方向と軸方向の水準器をそれ
    ぞれ設けてなる下水管用勾配測定器。
JP8564888U 1988-06-28 1988-06-28 Pending JPH027514U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8564888U JPH027514U (ja) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8564888U JPH027514U (ja) 1988-06-28 1988-06-28

Publications (1)

Publication Number Publication Date
JPH027514U true JPH027514U (ja) 1990-01-18

Family

ID=31310301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8564888U Pending JPH027514U (ja) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH027514U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556811B2 (ja) * 1976-08-05 1980-02-20
JPS6214316B2 (ja) * 1980-06-30 1987-04-01 Brother Ind Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556811B2 (ja) * 1976-08-05 1980-02-20
JPS6214316B2 (ja) * 1980-06-30 1987-04-01 Brother Ind Ltd

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