JPH0334708U - - Google Patents

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Publication number
JPH0334708U
JPH0334708U JP9609389U JP9609389U JPH0334708U JP H0334708 U JPH0334708 U JP H0334708U JP 9609389 U JP9609389 U JP 9609389U JP 9609389 U JP9609389 U JP 9609389U JP H0334708 U JPH0334708 U JP H0334708U
Authority
JP
Japan
Prior art keywords
claw
tiller
tilling
means according
holder
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.)
Granted
Application number
JP9609389U
Other languages
English (en)
Other versions
JPH0737442Y2 (ja
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 JP1989096093U priority Critical patent/JPH0737442Y2/ja
Publication of JPH0334708U publication Critical patent/JPH0334708U/ja
Application granted granted Critical
Publication of JPH0737442Y2 publication Critical patent/JPH0737442Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図はこの考案の一実施例に係る耕耘爪の支
持手段を示す要部側面図、第２図は第１図の−
線矢視断面図、第３図はこの考案の他の実施例
に係る耕耘爪の支持手段を示す要部側面図、第４
図は第３図の−線矢視断面図、第５図は従来
例による耕耘爪の支持手段を示す要部側面図、第
６図は第５図の−線矢視断面図である。 １……耕耘軸、３……爪ホルダー、５……耕耘
爪、７……被ホルダー部、９……嵌合孔、２３…
…止めピン、［１５，１７……第１傾斜面、１９
，２１……第２傾斜面、３５，３７……傾斜面、
］挾圧支持部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 耕耘軸に突設した爪ホルダーに耕耘爪の被
    ホルダー部を嵌合させ、前記爪ホルダーと被ホル
    ダー部との嵌合をなす嵌合孔に、耕耘軸の回転時
    に前記被ホルダー部の前記ピン回りの回転により
    被ホルダー部を挾圧支持する挾圧支持部を設けた
    耕耘爪の支持手段であつて、前記挾圧支持部を異
    なる角度をもつた面によつて形成したことを特徴
    とする耕耘爪の支持手段。 (2) 前記面は傾斜面であることを特徴とする請
    求項１記載の耕耘爪の支持手段。 (3) 前記面は曲面であることを特徴とする請求
    項１記載の耕耘爪の支持手段。 (4) 前記面は傾斜面と曲面との組合せであるこ
    とを特徴とする請求項１記載の耕耘爪の支持手段
    。
JP1989096093U 1989-08-18 1989-08-18 耕耘爪の支持手段 Expired - Lifetime JPH0737442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989096093U JPH0737442Y2 (ja) 1989-08-18 1989-08-18 耕耘爪の支持手段

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989096093U JPH0737442Y2 (ja) 1989-08-18 1989-08-18 耕耘爪の支持手段

Publications (2)

Publication Number Publication Date
JPH0334708U true JPH0334708U (ja) 1991-04-04
JPH0737442Y2 JPH0737442Y2 (ja) 1995-08-30

Family

ID=31645316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989096093U Expired - Lifetime JPH0737442Y2 (ja) 1989-08-18 1989-08-18 耕耘爪の支持手段

Country Status (1)

Country Link
JP (1) JPH0737442Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575601A (en) * 1980-06-10 1982-01-12 Taiyou Tankou Kk Supporting means of tilling tine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575601A (en) * 1980-06-10 1982-01-12 Taiyou Tankou Kk Supporting means of tilling tine

Also Published As

Publication number Publication date
JPH0737442Y2 (ja) 1995-08-30

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Legal Events

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EXPY Cancellation because of completion of term