JPH01171311U - - Google Patents

Info

Publication number
JPH01171311U
JPH01171311U JP6830288U JP6830288U JPH01171311U JP H01171311 U JPH01171311 U JP H01171311U JP 6830288 U JP6830288 U JP 6830288U JP 6830288 U JP6830288 U JP 6830288U JP H01171311 U JPH01171311 U JP H01171311U
Authority
JP
Japan
Prior art keywords
grooves
recess
pile
groove
small hole
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
JP6830288U
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 JP6830288U priority Critical patent/JPH01171311U/ja
Publication of JPH01171311U publication Critical patent/JPH01171311U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の測量用プラスチツク杭の実施
例を示す斜視図、第2図は同上の測量用プラスチ
ツク杭の要部を示す斜視図、第3図は同上の測量
用プラスチツク杭を示す平面図、第4図は同上の
測量用プラスチツク杭を示す要部断面図、第5図
は従来の測量用プラスチツク杭の要部を示す斜視
図である。 A:測量用プラスチツク杭、1:杭本体、2:
上面、3:溝条、4:凹部、5:段部、6:小孔

Claims (1)

  1. 【実用新案登録請求の範囲】 杭本体の上面に断面V形の溝条を十字状に形成
    したプラスチツク杭において、 前記溝条を杭本体の外周面まで及ばない範囲で
    形成すると共に、前記溝条が交差する部分に溝条
    の底面より低く形成した凹部を設け、凹部と溝条
    との間に段部を形成し、さらに前記凹部内に測点
    となる小孔を設け、かつ該小孔を前記溝条が交差
    する位置に形成したことを特徴とする測量用プラ
    スチツク杭。
JP6830288U 1988-05-23 1988-05-23 Pending JPH01171311U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6830288U JPH01171311U (ja) 1988-05-23 1988-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6830288U JPH01171311U (ja) 1988-05-23 1988-05-23

Publications (1)

Publication Number Publication Date
JPH01171311U true JPH01171311U (ja) 1989-12-05

Family

ID=31293627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6830288U Pending JPH01171311U (ja) 1988-05-23 1988-05-23

Country Status (1)

Country Link
JP (1) JPH01171311U (ja)

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