JPS6285552U - - Google Patents

Info

Publication number
JPS6285552U
JPS6285552U JP17644585U JP17644585U JPS6285552U JP S6285552 U JPS6285552 U JP S6285552U JP 17644585 U JP17644585 U JP 17644585U JP 17644585 U JP17644585 U JP 17644585U JP S6285552 U JPS6285552 U JP S6285552U
Authority
JP
Japan
Prior art keywords
handle
hammer
shovel
crank
drive device
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
JP17644585U
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 JP17644585U priority Critical patent/JPS6285552U/ja
Publication of JPS6285552U publication Critical patent/JPS6285552U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

【図面の簡単な説明】
第1図は本案の柄付シヨベルの実施例を示す正
面図、第2図は第1図A―A線による側面図、第
3図は作業具の実施例の正面図である。 1……中空管、2……柄、3……昇降摺動ハン
マー、4……緩速上昇用クランク、5……持上駆
動装置、6……急速下降用発条、7……作業具、
8……頭部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中空管による柄内に昇降摺動ハンマーを収容し
    、同ハンマーの緩速上昇用クランク及びその特上
    駆動装置を柄の外側に設け、かつ同ハンマーの急
    速下降用発条を設けて同発条の力で柄の下端開口
    部から挿入した作業具の頭部を叩打するよう形成
    した柄付シヨベル。
JP17644585U 1985-11-15 1985-11-15 Pending JPS6285552U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17644585U JPS6285552U (ja) 1985-11-15 1985-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17644585U JPS6285552U (ja) 1985-11-15 1985-11-15

Publications (1)

Publication Number Publication Date
JPS6285552U true JPS6285552U (ja) 1987-06-01

Family

ID=31116699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17644585U Pending JPS6285552U (ja) 1985-11-15 1985-11-15

Country Status (1)

Country Link
JP (1) JPS6285552U (ja)

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