JPH01105405U - - Google Patents

Info

Publication number
JPH01105405U
JPH01105405U JP20159987U JP20159987U JPH01105405U JP H01105405 U JPH01105405 U JP H01105405U JP 20159987 U JP20159987 U JP 20159987U JP 20159987 U JP20159987 U JP 20159987U JP H01105405 U JPH01105405 U JP H01105405U
Authority
JP
Japan
Prior art keywords
working machine
attached
holder
ground level
raised
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
JP20159987U
Other languages
English (en)
Other versions
JPH0534488Y2 (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 JP20159987U priority Critical patent/JPH0534488Y2/ja
Publication of JPH01105405U publication Critical patent/JPH01105405U/ja
Application granted granted Critical
Publication of JPH0534488Y2 publication Critical patent/JPH0534488Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)

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あつて、
第1図aは対地レベルセンサー取付部の平面図、
bは同上側面図、第2図は対地レベルセンサーの
断面図、第3図は他の実施例の分解斜視図である
。 7……ホルダー、8……発信器、9……受信器
、10,11……螺孔、12,13……ホーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 走行車に作業機を昇降可能に装着し、該作業機
    に、対地レベルを検出する超音波センサーを取付
    け、その検出結果により前記作業機を昇降させる
    ようになした作業車において、前記超音波センサ
    ーの発信器8と受信器9とをホルダー7に収容し
    、それらに付随するホーン12,13は前記ホル
    ダー7に着脱自在に装着したことを特徴とする作
    業車の対地レベルセンサー。
JP20159987U 1987-12-31 1987-12-31 Expired - Lifetime JPH0534488Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20159987U JPH0534488Y2 (ja) 1987-12-31 1987-12-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20159987U JPH0534488Y2 (ja) 1987-12-31 1987-12-31

Publications (2)

Publication Number Publication Date
JPH01105405U true JPH01105405U (ja) 1989-07-17
JPH0534488Y2 JPH0534488Y2 (ja) 1993-09-01

Family

ID=31491938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20159987U Expired - Lifetime JPH0534488Y2 (ja) 1987-12-31 1987-12-31

Country Status (1)

Country Link
JP (1) JPH0534488Y2 (ja)

Also Published As

Publication number Publication date
JPH0534488Y2 (ja) 1993-09-01

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