PROBLEM TO BE SOLVED: To provide farm equipment which facilitates proper execution of intermittent switching between low-speed-side and high-speed-side clutches and switching between the action and nonaction of backward motion regulation, and which makes a cost low.SOLUTION: A backward-motion-side regulation member 38 is mechanically associated with a high-speed-side clutch via a linkage mechanism 43 so that a backward-motion operation of a gear shift lever 14 can be regulated by the backward-motion-side regulation member 38 when the high-speed-side clutch is engaged and so that engagement of the high-speed-side clutch can be regulated by the backward-motion-side regulation member 38 when the gear shift lever 14 is operated for a backward motion.SELECTED DRAWING: Figure 7
【課題】低速側クラッチ及び高速側クラッチの断続切換と、後進規制の作用・非作用の切換とを、適切に行うことが容易で、且つコストも安価な農作業機を提供することを課題とする。【解決手段】高速側クラッチを接続させた場合には、前記後進側規制部材38によって、変速レバー14の後進操作が規制されるとともに、変速レバー14を後進操作させた場合には、前記後進側規制部材38によって、高速側クラッチの接続が規制されるように、該後進側規制部材38を、連係機構43を介して、前記高速側クラッチに機械的に連係させる。【選択図】図7
FARM EQUIPMENT
農作業機
2016-11-17
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
Engineering Index Backfile | 1965
|NTRS | 1980
Tema Archive | 1979
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