JPH0332650U - - Google Patents

Info

Publication number
JPH0332650U
JPH0332650U JP1904789U JP1904789U JPH0332650U JP H0332650 U JPH0332650 U JP H0332650U JP 1904789 U JP1904789 U JP 1904789U JP 1904789 U JP1904789 U JP 1904789U JP H0332650 U JPH0332650 U JP H0332650U
Authority
JP
Japan
Prior art keywords
leverage
fulcrum
accumulated
principle
ground
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
JP1904789U
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 JP1904789U priority Critical patent/JPH0332650U/ja
Publication of JPH0332650U publication Critical patent/JPH0332650U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)

Description

【図面の簡単な説明】
第１図は本機の型式に依る用途別分類と使用箇
所に依る原寸を示し併せて本機の側面図、平面図
及び断面図をしめす。

Claims (1)

    【実用新案登録請求の範囲】
  1. 刃板Ａ板及びＢ板を支点Ｆを介して握り部とを
    テコの原理を応用し地盤に深度３メートルまでの
    穴を掘るとか溜升等にたまつた塵芥等を排出する
    に用いるスコツプである。
JP1904789U 1989-02-20 1989-02-20 Pending JPH0332650U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1904789U JPH0332650U (ja) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1904789U JPH0332650U (ja) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH0332650U true JPH0332650U (ja) 1991-03-29

Family

ID=31522184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1904789U Pending JPH0332650U (ja) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH0332650U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921805B1 (ja) * 1969-04-21 1974-06-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921805B1 (ja) * 1969-04-21 1974-06-04

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