JPS6071934U - Gear shift operation device for agricultural machinery - Google Patents

Gear shift operation device for agricultural machinery

Info

Publication number
JPS6071934U
JPS6071934U JP16347183U JP16347183U JPS6071934U JP S6071934 U JPS6071934 U JP S6071934U JP 16347183 U JP16347183 U JP 16347183U JP 16347183 U JP16347183 U JP 16347183U JP S6071934 U JPS6071934 U JP S6071934U
Authority
JP
Japan
Prior art keywords
speed change
operation device
gear shift
shift operation
agricultural machinery
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
JP16347183U
Other languages
Japanese (ja)
Inventor
憲一 荒尾
Original Assignee
ヤンマー農機株式会社
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 by ヤンマー農機株式会社 filed Critical ヤンマー農機株式会社
Priority to JP16347183U priority Critical patent/JPS6071934U/en
Publication of JPS6071934U publication Critical patent/JPS6071934U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gear-Shifting Mechanisms (AREA)
  • Transplanting Machines (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の変速操作装置を実施した変速歯車機構
の側面図、第２図は同一部切欠正面図、第３図は同縦断
面図、第４及び第５図は変速歯車機構の作動状態を示す
図面、第６図は操作レバーのガイドパネルを取付けた説
明図である。 ８．１１・・・・・・変速ギヤ、１４，１５・・・・・
・シフトフォーク、１６，１７・・・・・・シフトフォ
ークシャフト、１８，１９・・・・・・突起手段、２０
・・・・・・スプリング。FIG. 1 is a side view of a speed change gear mechanism implementing the speed change operation device of the present invention, FIG. 2 is a partially cutaway front view of the same, FIG. 3 is a longitudinal sectional view of the same, and FIGS. The drawings showing the operating state, FIG. 6, are explanatory diagrams in which the guide panel of the operating lever is attached. 8.11...Transmission gear, 14,15...
・Shift fork, 16, 17...Shift fork shaft, 18, 19...Protrusion means, 20
······spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの変速ギヤ８，１１を備え、これら各ギヤ８．１１
をそれぞれシフトフォーク１４．１５を介して摺動操作
して変速するごとくした変速歯車機構の変速操作装置で
あって、前記シフトフォーク１４．１５を支持するシフ
トフォークシャフト１６．１７を回動可能にして、これ
ら各シャフト１６．１７にそれぞれ突起手段１８．１９
を設け、これら各突起手段１８．１９間に、前記変速ギ
ヤ８，１１を所定変速位置に保持するスプリング２０を
介装したことを特徴とする農作業機における変速操作装
置。Two transmission gears 8, 11 are provided, and each of these gears 8.11
A speed change operation device for a speed change gear mechanism in which the speeds are changed by sliding operation through shift forks 14.15, respectively, and a shift fork shaft 16.17 supporting the shift fork 14.15 is rotatable. Each of these shafts 16 and 17 is provided with protruding means 18 and 19, respectively.
, and a spring 20 for holding the speed change gears 8 and 11 at a predetermined speed change position is interposed between each of the projection means 18 and 19.
JP16347183U 1983-10-21 1983-10-21 Gear shift operation device for agricultural machinery Pending JPS6071934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16347183U JPS6071934U (en) 1983-10-21 1983-10-21 Gear shift operation device for agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16347183U JPS6071934U (en) 1983-10-21 1983-10-21 Gear shift operation device for agricultural machinery

Publications (1)

Publication Number Publication Date
JPS6071934U true JPS6071934U (en) 1985-05-21

Family

ID=30358679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16347183U Pending JPS6071934U (en) 1983-10-21 1983-10-21 Gear shift operation device for agricultural machinery

Country Status (1)

Country Link
JP (1) JPS6071934U (en)

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