JPH0450437U - - Google Patents

Info

Publication number
JPH0450437U
JPH0450437U JP8990890U JP8990890U JPH0450437U JP H0450437 U JPH0450437 U JP H0450437U JP 8990890 U JP8990890 U JP 8990890U JP 8990890 U JP8990890 U JP 8990890U JP H0450437 U JPH0450437 U JP H0450437U
Authority
JP
Japan
Prior art keywords
clamp
pairs
curve
clamp pieces
concentric circles
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
JP8990890U
Other languages
English (en)
Other versions
JPH0724419Y2 (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 JP8990890U priority Critical patent/JPH0724419Y2/ja
Publication of JPH0450437U publication Critical patent/JPH0450437U/ja
Application granted granted Critical
Publication of JPH0724419Y2 publication Critical patent/JPH0724419Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の基本原理を説明する斜視図
、第２図は、本考案の実施例を説明する平面図、
第３図は杭埋設機の一例を示す側面図、第４図Ａ
，Ｂ，Ｃ，Ｄは杭埋設工程を示す説明図である。 １……可動体、２……ガイド軸、３，６ａ，６
ｂ……シリンダ、４……クランプ部材、５ａ，５
ｂ……クランプピース。

Claims (1)

    【実用新案登録請求の範囲】
  1. 反対側の部材に出会つたときに、互いに対向し
    て同心円となる形状に湾曲するクランプ部材の一
    対を、対向方向に水平に移動する可動体に連結さ
    れて水平に移動するように設けると共に、反対側
    の部材に出会つたときに、互いに対向して同心円
    と成る形状に湾曲するクランプピースを軸線を同
    位置にして上下に二対設け、該二対のクランプピ
    ースを前記のクランプ部材の中に内蔵し、かつ該
    二対のクランプピースを出没自在にしていること
    を特徴とする杭埋設機における兼用ホルダー機構
    。
JP8990890U 1990-08-27 1990-08-27 杭埋設機における兼用ホルダー機構 Expired - Fee Related JPH0724419Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8990890U JPH0724419Y2 (ja) 1990-08-27 1990-08-27 杭埋設機における兼用ホルダー機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8990890U JPH0724419Y2 (ja) 1990-08-27 1990-08-27 杭埋設機における兼用ホルダー機構

Publications (2)

Publication Number Publication Date
JPH0450437U true JPH0450437U (ja) 1992-04-28
JPH0724419Y2 JPH0724419Y2 (ja) 1995-06-05

Family

ID=31824229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8990890U Expired - Fee Related JPH0724419Y2 (ja) 1990-08-27 1990-08-27 杭埋設機における兼用ホルダー機構

Country Status (1)

Country Link
JP (1) JPH0724419Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023037291A (ja) * 2021-09-03 2023-03-15 日本車輌製造株式会社 杭打機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023037291A (ja) * 2021-09-03 2023-03-15 日本車輌製造株式会社 杭打機

Also Published As

Publication number Publication date
JPH0724419Y2 (ja) 1995-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees