JPH02136150U - - Google Patents

Info

Publication number
JPH02136150U
JPH02136150U JP4445589U JP4445589U JPH02136150U JP H02136150 U JPH02136150 U JP H02136150U JP 4445589 U JP4445589 U JP 4445589U JP 4445589 U JP4445589 U JP 4445589U JP H02136150 U JPH02136150 U JP H02136150U
Authority
JP
Japan
Prior art keywords
frame
pair
protruding piece
blade
swingably
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
JP4445589U
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 JP4445589U priority Critical patent/JPH02136150U/ja
Publication of JPH02136150U publication Critical patent/JPH02136150U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案は実施例を示し、第1図は正面図
、第2図は平面図、第3図は前面図、第4図は縦
軸回りの断面図である。 1はフレーム、2は突起片、4は縦軸、5はブ
レード、8はアングルシリンダ、9はチルトシリ
ンダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. フレーム1の前部に突出片2を揺動自在に設け
    、この突出片2に設けた縦軸4の回りに左右一対
    のブレード5,5を揺動自在に支持し、その左右
    一対のブレード5,5とフレーム1とに亘つて一
    対のアングルシリンダ8,8をそれぞれ連結し、
    ブレード5とフレーム1とに亘つてチルトシリン
    ダ9を連結して成るブレード装置。
JP4445589U 1989-04-18 1989-04-18 Pending JPH02136150U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4445589U JPH02136150U (ja) 1989-04-18 1989-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4445589U JPH02136150U (ja) 1989-04-18 1989-04-18

Publications (1)

Publication Number Publication Date
JPH02136150U true JPH02136150U (ja) 1990-11-13

Family

ID=31557775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4445589U Pending JPH02136150U (ja) 1989-04-18 1989-04-18

Country Status (1)

Country Link
JP (1) JPH02136150U (ja)

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