JPS62169725U - - Google Patents

Info

Publication number
JPS62169725U
JPS62169725U JP5922886U JP5922886U JPS62169725U JP S62169725 U JPS62169725 U JP S62169725U JP 5922886 U JP5922886 U JP 5922886U JP 5922886 U JP5922886 U JP 5922886U JP S62169725 U JPS62169725 U JP S62169725U
Authority
JP
Japan
Prior art keywords
installation
cutting blade
handle
lever
pivoted
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
JP5922886U
Other languages
English (en)
Other versions
JPH0231209Y2 (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 JP5922886U priority Critical patent/JPH0231209Y2/ja
Publication of JPS62169725U publication Critical patent/JPS62169725U/ja
Application granted granted Critical
Publication of JPH0231209Y2 publication Critical patent/JPH0231209Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Description

【図面の簡単な説明】
第１図は本考案の正面図、第２図は同断面図で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上下方向で相対向した支持部と設置部とを立脚
    部を介して側面略コの字形に一体成形することで
    本体を形成し、設置部端からは設置ハンドルを延
    設する一方、設置部奥部位両側に枢着させた左右
    一対の揺支アームを操作ハンドル端に枢支し、ま
    たこの操作ハンドルの切溝状枢支部内にはテコ杆
    の一方を枢支し、かつその他方は一端を本体上部
    に枢支した左右一対の連結杆の他端に枢支し、更
    に前記テコ杆の連結杆寄りには下端に切刃を装着
    した切刃台の上部二股部を枢支し、一方設置部に
    はダイを立設し、操作ハンドルを設置ハンドルに
    対して開閉操作することによつて、前記切刃がダ
    イ内に嵌入するようにしたことを特徴とする、鋼
    材の孔明け工具。
JP5922886U 1986-04-18 1986-04-18 Expired JPH0231209Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5922886U JPH0231209Y2 (ja) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5922886U JPH0231209Y2 (ja) 1986-04-18 1986-04-18

Publications (2)

Publication Number Publication Date
JPS62169725U true JPS62169725U (ja) 1987-10-28
JPH0231209Y2 JPH0231209Y2 (ja) 1990-08-23

Family

ID=30890524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5922886U Expired JPH0231209Y2 (ja) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPH0231209Y2 (ja)

Also Published As

Publication number Publication date
JPH0231209Y2 (ja) 1990-08-23

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