JPH0337821U - - Google Patents

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Publication number
JPH0337821U
JPH0337821U JP9769089U JP9769089U JPH0337821U JP H0337821 U JPH0337821 U JP H0337821U JP 9769089 U JP9769089 U JP 9769089U JP 9769089 U JP9769089 U JP 9769089U JP H0337821 U JPH0337821 U JP H0337821U
Authority
JP
Japan
Prior art keywords
concave
edge
corner
edges
mowing blade
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
JP9769089U
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 JP9769089U priority Critical patent/JPH0337821U/ja
Publication of JPH0337821U publication Critical patent/JPH0337821U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は出願人が発明した本出願のもとになる草刈刃板
の平面図、第2図は本考案の草刈刃板の平面図、
第3図は草刈刃の断面図である。 a……正方形板、b……草刈刃、1……V状縁
、2……角部、3……突条。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 正方形板に各辺を、辺の中程が凹む拡がり角
    の大きいV状縁に形成し、このV状縁に草刈刃b
    を形成したことを特徴とする草刈刃板。 2 各角部の左右の角部側縁(V状縁のこと)の
    うち同じ側の角部側縁に角部側縁と交叉する方向
    に一面が凸状態で反対面が凹状態の突条3を並設
    して角部側縁と平行する方向の断面形状を凹凸波
    型に変形せしめ、この凹凸波型に変形した角部側
    縁を上向き又は下向き斜面に研削して刃縁が波状
    に連続する草刈刃bを形成した請求項1記載の草
    刈刃板。
JP9769089U 1989-08-22 1989-08-22 Pending JPH0337821U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9769089U JPH0337821U (ja) 1989-08-22 1989-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9769089U JPH0337821U (ja) 1989-08-22 1989-08-22

Publications (1)

Publication Number Publication Date
JPH0337821U true JPH0337821U (ja) 1991-04-12

Family

ID=31646825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9769089U Pending JPH0337821U (ja) 1989-08-22 1989-08-22

Country Status (1)

Country Link
JP (1) JPH0337821U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004574A1 (en) * 1991-08-30 1993-03-18 Masaru Tsuda Mowing machine, structure thereof for discharching mowed grass, and structure for replacing rotary weeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004574A1 (en) * 1991-08-30 1993-03-18 Masaru Tsuda Mowing machine, structure thereof for discharching mowed grass, and structure for replacing rotary weeder

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