发明名称 Serrated edge bed knife
摘要 A bed knife for a mower includes a cutting implement for cutting a material. The bed knife includes a mounting portion that mounts to the mower, and a cutting area at which the cutting implement cooperates with the bed knife to cut the material. The bed knife further includes a serrated portion including a plurality of teeth.
申请公布号 US7644568(B2) 申请公布日期 2010.01.12
申请号 US20080122189 申请日期 2008.05.16
申请人 TEXTRON INC. 发明人 BUCHKO JEFFREY
分类号 A01D34/53 主分类号 A01D34/53
代理机构 代理人
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