发明名称 Agricultural tractor mower system - includes rotary mower blade mechanisms, pivoting into near vertical positions
摘要 <p>Tractor with front wheel drive has two lateral front rotary mower blade cages and two lateral rear rotary mower blades cages, which may pivot into near vertical positions. Behind tractor front wheels fits an additional rotary mower blade cage connected via pivot mechanism to tractor chassis. Tractor (1) has two lateral front mower blade cages (6,7) and two lateral rear mower blade cages (8) positioned outwards in relation to front cages. Behind tractor front wheels (5) fits pivoting mower blade cage (10) connected to vehicle chassis (13) via pivot connector bars.</p>
申请公布号 NL8602334(A) 申请公布日期 1988.04.05
申请号 NL19860002334 申请日期 1986.09.15
申请人 DE GRAAFF'S IMPORT & MACHINEHANDEL TE COLMSCHATE. 发明人
分类号 A01D75/30;(IPC1-7):A01D75/30;A01B69/08 主分类号 A01D75/30
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