High-capability lawnmower, pushed by a motor vehicle

作者: Perjean Jacques , Ravillon Robert

DOI:

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摘要: The invention relates to a high-capability lawnmower pushed by vehicle. A cutting device 1 is mounted under tubular chassis 2 supported at the rear an axle 3, comprising differential 4 and twin wheels 5, and, front, pivoting 6. connected pushing vehicle 7 boom 8, sleeve 9 pivot 10 fixed ball-joint 11. driven of means clutch 12, shaft having cardan with sliding sheath 13 angular transmission 14. height adjustment obtained jack 16 articulated parallelogram 15. Application: maintaining large-area grassy surfaces such as stadiums, golf courses, etc..

参考文章(3)
Max B Swisher, Self-propelled riding vehicle ,(1957)
Charles C. Worthington, Tractor-propelled lawn mower ,(1927)