发明名称 |
TRANSMISSION FOR SELF-PROPELLED, WALKING LAWN MOWERS |
摘要 |
<p>A belt-driven transmission designed particularly for self-propelled, walking lawn mowers is provided. The transmission is mounted on a deck of a mower between a front pair or a rear pair of wheels and is driven through a pulley on the engine drive shaft and a pulley on the transmission connected by a belt. With this arrangement, the engine requires no special power take-off shaft to drive the mower. Consequently, the transmission can be universally applied to many different self-propelled lawn mowers. The new transmission can also be equipped with a deadman's clutch. Further, it can be provided with a manually-adjustable pulley of variable diameter to provide different speeds and torque for the drive shaft of the driven wheels. Also, in accordance with the invention, the drive shaft has a ratchet coupling device near each driven wheel to provide a differential effect for the wheels when the mower is being turned.</p> |
申请公布号 |
CA1068944(A) |
申请公布日期 |
1979.12.31 |
申请号 |
CA19770280354 |
申请日期 |
1977.06.13 |
申请人 |
J.B. FOOTE FOUNDRY CO. (THE) |
发明人 |
JONES, RONALD N.;CLINE, DEVIN R. |
分类号 |
A01D34/69;(IPC1-7):01D35/262 |
主分类号 |
A01D34/69 |
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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