JPS6246512U - - Google Patents

Info

Publication number
JPS6246512U
JPS6246512U JP13759385U JP13759385U JPS6246512U JP S6246512 U JPS6246512 U JP S6246512U JP 13759385 U JP13759385 U JP 13759385U JP 13759385 U JP13759385 U JP 13759385U JP S6246512 U JPS6246512 U JP S6246512U
Authority
JP
Japan
Prior art keywords
frame
presser
ball
presser frame
base
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
JP13759385U
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 JP13759385U priority Critical patent/JPS6246512U/ja
Publication of JPS6246512U publication Critical patent/JPS6246512U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)

Description

【図面の簡単な説明】
図面は、本考案の実施態様を示すもので、第1
図は孔明け要部の一部開示側面図、第2図は、同
一部の平面図、第3図は受け枠基部の一部拡大断
面図、第4図は実施例を示す斜視図である。 〔符号の説明〕、1……押え枠、2……受け枠
、3……円軸、4……凹み、5……球、6……ス
プリング、7……調整ネジ、8……固定ナツト、
9……L型金具、10……走り杆、11……セツ
トネジ、12……移動具、13……ハンドル、1
4……支承環、15……電気ドリル、16……錐
、17……鋼板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 四角型断面でU字型側面の押え枠1のやや低い
    前端部を、L型金具9を介してラグボーラセツト
    の走り杆10の先端に連結すると共に、該押え枠
    1のやや高い後端部に受け枠2の基部を、水平方
    向に廻動又は固定自在に取付けたトラツクシヤツ
    シフレーム等の孔明け装置。
JP13759385U 1985-09-10 1985-09-10 Pending JPS6246512U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13759385U JPS6246512U (ja) 1985-09-10 1985-09-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13759385U JPS6246512U (ja) 1985-09-10 1985-09-10

Publications (1)

Publication Number Publication Date
JPS6246512U true JPS6246512U (ja) 1987-03-20

Family

ID=31041791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13759385U Pending JPS6246512U (ja) 1985-09-10 1985-09-10

Country Status (1)

Country Link
JP (1) JPS6246512U (ja)

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