JPS621884U - - Google Patents

Info

Publication number
JPS621884U
JPS621884U JP9462785U JP9462785U JPS621884U JP S621884 U JPS621884 U JP S621884U JP 9462785 U JP9462785 U JP 9462785U JP 9462785 U JP9462785 U JP 9462785U JP S621884 U JPS621884 U JP S621884U
Authority
JP
Japan
Prior art keywords
chisel
cylinder
piston
guide hole
automatic
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
JP9462785U
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 JP9462785U priority Critical patent/JPS621884U/ja
Publication of JPS621884U publication Critical patent/JPS621884U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す一部断面正面図
である。 1:第1シリンダ、2:ピストン摺動孔、3:
ブツシユ、3a:ガイド孔、5:第2シリンダ、
9:たがね、9a:ピストン部、10:蓋。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストンを上下摺動可能に嵌合内装した第1シ
    リンダ1の下部に第2シリンダ5を介してたがね
    9を上下動可能に取り付けるとともに該たがね9
    のピストン部9aを第2シリンダ5内に上下摺動
    可能に嵌合内装した自動たがね装置において、前
    記第1シリンダ1のピストン摺動孔2の下端に上
    下方向に指向するガイド孔3aを有するブツシユ
    3を嵌着し、前記たがね9の上部を前記ブツシユ
    3のガイド孔3aに嵌入可能な形状に形成し、さ
    らに前記第2シリンダ5の下部内面には、蓋10
    をたがね9を貫通させて着脱可能に螺着したこと
    を特徴とする自動たがね装置。
JP9462785U 1985-06-21 1985-06-21 Pending JPS621884U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9462785U JPS621884U (ja) 1985-06-21 1985-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9462785U JPS621884U (ja) 1985-06-21 1985-06-21

Publications (1)

Publication Number Publication Date
JPS621884U true JPS621884U (ja) 1987-01-08

Family

ID=30653287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9462785U Pending JPS621884U (ja) 1985-06-21 1985-06-21

Country Status (1)

Country Link
JP (1) JPS621884U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944000U (ja) * 1972-07-24 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944000U (ja) * 1972-07-24 1974-04-17

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