JPH0172025U - - Google Patents

Info

Publication number
JPH0172025U
JPH0172025U JP1987169143U JP16914387U JPH0172025U JP H0172025 U JPH0172025 U JP H0172025U JP 1987169143 U JP1987169143 U JP 1987169143U JP 16914387 U JP16914387 U JP 16914387U JP H0172025 U JPH0172025 U JP H0172025U
Authority
JP
Japan
Prior art keywords
blade
rotary
peripheral edge
drive shaft
fixed
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
JP1987169143U
Other languages
English (en)
Other versions
JPH0453232Y2 (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 JP1987169143U priority Critical patent/JPH0453232Y2/ja
Priority to KR1019880003634A priority patent/KR880012143A/ko
Priority to US07/179,289 priority patent/US4890448A/en
Priority to DE3812272A priority patent/DE3812272A1/de
Publication of JPH0172025U publication Critical patent/JPH0172025U/ja
Priority to US07/456,489 priority patent/US4999985A/en
Priority to KR2019910017369U priority patent/KR920000772Y1/ko
Application granted granted Critical
Publication of JPH0453232Y2 publication Critical patent/JPH0453232Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
図面は本考案草刈機用刈刃ユニツトの実施例を
示し、第１図は底面図で一部切欠して示す、第２
図は同縦断正面図、第３図は部分拡大断面図であ
る。 尚、図中、Ａ：刈刃ユニツト、１：回転刃、１
ａ：円弧状刃部、２：固定刃、２ａ：固定刃の刃
部、３：草巻込み防止板、７：回転駆動軸、９：
介在保持具、１０：挟持ワツシヤー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転刃を回転駆動軸に固着保持させて固定刃と
    同軸状に重ね合わせて成る刈刃ユニツトに於いて
    、前記回転刃の周縁を立ち上げてその周縁に、固
    定刃周縁の各刃部と対向摺接させる刃部を形成す
    ると共に、リング状に形成した草巻込み防止板を
    、固定刃と回転刃との間における前記回転駆動軸
    の周辺に介在配設したことを特徴とする草刈用刈
    刃ユニツト。
JP1987169143U 1987-04-13 1987-11-04 Expired JPH0453232Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1987169143U JPH0453232Y2 (ja) 1987-11-04 1987-11-04
KR1019880003634A KR880012143A (ko) 1987-04-13 1988-03-31 풀베기용 베어내는 칼의 유우닛(unit)
US07/179,289 US4890448A (en) 1987-04-13 1988-04-08 Mowing blade unit
DE3812272A DE3812272A1 (de) 1987-04-13 1988-04-13 Maehmesseranordnung
US07/456,489 US4999985A (en) 1987-04-13 1989-12-26 Mowing blade unit
KR2019910017369U KR920000772Y1 (ko) 1987-04-13 1991-10-17 잡초예취용 칼날유니트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987169143U JPH0453232Y2 (ja) 1987-11-04 1987-11-04

Publications (2)

Publication Number Publication Date
JPH0172025U true JPH0172025U (ja) 1989-05-15
JPH0453232Y2 JPH0453232Y2 (ja) 1992-12-15

Family

ID=31458936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987169143U Expired JPH0453232Y2 (ja) 1987-04-13 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0453232Y2 (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018907U (ja) * 1973-06-14 1975-03-03
JPS5932255U (ja) * 1982-08-25 1984-02-28 古河電気工業株式会社 太陽熱集熱器の配管構造

Also Published As

Publication number Publication date
JPH0453232Y2 (ja) 1992-12-15

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