JPS63846Y2 - - Google Patents

Info

Publication number
JPS63846Y2
JPS63846Y2 JP1981048089U JP4808981U JPS63846Y2 JP S63846 Y2 JPS63846 Y2 JP S63846Y2 JP 1981048089 U JP1981048089 U JP 1981048089U JP 4808981 U JP4808981 U JP 4808981U JP S63846 Y2 JPS63846 Y2 JP S63846Y2
Authority
JP
Japan
Prior art keywords
soil
blade
spiral blade
rotating shaft
top plate
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.)
Expired
Application number
JP1981048089U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57160353U (forum.php
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 JP1981048089U priority Critical patent/JPS63846Y2/ja
Publication of JPS57160353U publication Critical patent/JPS57160353U/ja
Application granted granted Critical
Publication of JPS63846Y2 publication Critical patent/JPS63846Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1981048089U 1981-04-03 1981-04-03 Expired JPS63846Y2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981048089U JPS63846Y2 (forum.php) 1981-04-03 1981-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981048089U JPS63846Y2 (forum.php) 1981-04-03 1981-04-03

Publications (2)

Publication Number Publication Date
JPS57160353U JPS57160353U (forum.php) 1982-10-08
JPS63846Y2 true JPS63846Y2 (forum.php) 1988-01-11

Family

ID=29844839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981048089U Expired JPS63846Y2 (forum.php) 1981-04-03 1981-04-03

Country Status (1)

Country Link
JP (1) JPS63846Y2 (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5368157B2 (ja) * 2009-04-23 2013-12-18 松山株式会社 溝掘機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5036801U (forum.php) * 1973-08-03 1975-04-17
JPS5842511Y2 (ja) * 1978-10-23 1983-09-27 石川島播磨重工業株式会社 掘削機

Also Published As

Publication number Publication date
JPS57160353U (forum.php) 1982-10-08

Similar Documents

Publication Publication Date Title
US5074063A (en) Undercut trenching machine
US5297351A (en) Blades for snow-removal vehicles and vehicles therewith
AU766941B2 (en) Rotatable implement depth control apparatus
US6135567A (en) Rotatable implement depth control apparatus
DE3940687A1 (de) Strassenhobelmaschine
US6056067A (en) Apparatus for clearing debris
US3261117A (en) Ditching machine
JPS63846Y2 (forum.php)
JP3787666B2 (ja) 圃場溝掘機
US3497016A (en) Saw action cutting edge for blades and rippers
US3088232A (en) Replaceable shoe for scraper bowl edges
JPS63847Y2 (forum.php)
CN207754043U (zh) 一种新型农用开沟机
US2495336A (en) Earthworking scraper
JPS63848Y2 (forum.php)
US2934841A (en) Ditching machine
JPS632517Y2 (forum.php)
JPS6119619Y2 (forum.php)
US3896568A (en) Scaper blade having adjustable section
JPH1132598A (ja) 穴掘り機用オーガー
EP3290589A1 (en) Arrangement for removing verge debris
KR100997594B1 (ko) 안전장치가 구비된 그레이더
DE2143018A1 (de) Grabenbagger
JPS6319410Y2 (forum.php)
JP7704338B2 (ja) アタッチメント及びそれを備える砕石杭形成装置