JPH01102790U - - Google Patents

Info

Publication number
JPH01102790U
JPH01102790U JP19787387U JP19787387U JPH01102790U JP H01102790 U JPH01102790 U JP H01102790U JP 19787387 U JP19787387 U JP 19787387U JP 19787387 U JP19787387 U JP 19787387U JP H01102790 U JPH01102790 U JP H01102790U
Authority
JP
Japan
Prior art keywords
underground
underground object
marker
detection signal
arm parts
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
JP19787387U
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 JP19787387U priority Critical patent/JPH01102790U/ja
Publication of JPH01102790U publication Critical patent/JPH01102790U/ja
Pending legal-status Critical Current

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Landscapes

  • Geophysics And Detection Of Objects (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る地中埋設物探知用標識体
の一実施例を示し、同図Ａは標識体の平面図、同
図Ｂは同正面図、第２図Ａおよび同図Ｂはそれぞ
れ腕部の先端部分の形状の他の実施例を示す平面
図、第３図は本考案の地中埋設物探知用標識体の
埋設状態を示す断面図である。 １……地中埋設物探知用標識体、２……ケース
、３……腕部、Ａ……地中埋設物、Ｂ……溝、Ｃ
……側壁。

Claims (1)

  1. 【実用新案登録請求の範囲】 地中埋設物の近傍に敷設され、地上から送出し
    た探知信号に応動してこの地中埋設物の埋設地点
    を知らせるようにした標識体であつて、 前記探知信号に応動する応動部を収納したケー
    スに、該標識体の敷設施工時に前記地中埋設物を
    埋設する溝の両側壁とそれぞれ当接する弾性およ
    び可撓性を有する少なくとも一対の腕部が設けら
    れたことを特徴とする地中埋設物探知用標識体。
JP19787387U 1987-12-25 1987-12-25 Pending JPH01102790U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19787387U JPH01102790U (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19787387U JPH01102790U (ja) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01102790U true JPH01102790U (ja) 1989-07-11

Family

ID=31488405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19787387U Pending JPH01102790U (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01102790U (ja)

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