发明名称 |
Safety attachment for lawn mower - has slotted disc mounted on drive shaft above blade |
摘要 |
<p>The attachment includes a relatively larger disc mounted to drive shaft of the motor for rotating above a vertical axis and at least one cutter bar mounted diametrically across the disc on the underside. The disc diameter is substantially equal to the length of the cutter bar. Slots are provided adjacent to the leading edges of the cutter bar and impellers are provided on the upper side of the disc adjacent the slot for discharging cut grass through the side of the machine.</p> |
申请公布号 |
DE2933604(A1) |
申请公布日期 |
1981.03.12 |
申请号 |
DE19792933604 |
申请日期 |
1979.08.20 |
申请人 |
HETRICK,GLENN C. |
发明人 |
C. HETRICK,GLENN |
分类号 |
A01D34/73;(IPC1-7):01D55/18 |
主分类号 |
A01D34/73 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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