发明名称 |
Independent, positive, reverse drive mower with brake lockout |
摘要 |
A control apparatus for a lawn mower which includes two coupling members pivotable about a single axis. The coupling members are connected to a drive mechanism and a braking mechanism for the lawn mower. The lawn mower device has a drive configured to rotate a shaft (80) in a first direction. A drive wheel (84) is coupled to the shaft and is coupled to a driven wheel (90) by a drive belt (80). A tensioning system is shown coupled to the drive belt. The tensioning system has a first idler plate (50) configured to bias a first idler pulley (52) against the drive belt when the drive is rotating the shaft in the first direction and a second idler plate (96) configured to bias a second idler pulley (100) against the drive belt when the drive is rotating the shaft in a second direction. A brake mechanism (72) is further coupled to the tensioning system. The brake mechanism is configured to resist the rotation of the driven wheel. A brake lockout (102) is provided which resists the inadvertent engagement of the brake when the mower is driven in a reverse direction. <IMAGE>
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申请公布号 |
EP1430764(A1) |
申请公布日期 |
2004.06.23 |
申请号 |
EP20030104451 |
申请日期 |
2003.11.28 |
申请人 |
TEXTRON INC. |
发明人 |
GANDRUD, MERLIN H. |
分类号 |
A01D34/68;(IPC1-7):A01D34/68 |
主分类号 |
A01D34/68 |
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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