发明名称 MOWER BLADE
摘要 A blade for mounting to a rotary mower. The blade has a beveled cutting leading edge and a trailing edge. The mower has a deck providing an over cover for the blade. The trailing edge of the blade is provided with an upwardly directed ramp at the outermost end of the trailing edge and deflects air flow upwardly inside the deck. Mulching teeth inwardly of the ramp produce a mulching action when desired. The combination mower blade has the feature of assisting the filling of a grass catching bag and alternatively has the feature of mulching the mown grass as desired.
申请公布号 US2003209000(A1) 申请公布日期 2003.11.13
申请号 US20020142246 申请日期 2002.05.08
申请人 MANNON N. KEVIN;VOSS PAUL T. 发明人 MANNON N. KEVIN;VOSS PAUL T.
分类号 A01D34/63;A01D34/00;A01D34/73;(IPC1-7):A01D34/73 主分类号 A01D34/63
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