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公开(公告)号：US20060042213A1
公开(公告)日：2006-03-02
申请号：US11188541
申请日：2005-07-25
IPC分类号： A01D69/08
CPC分类号： A01D34/6812 , A01D2034/6843 , A01D2101/00 , Y10S56/06
摘要： A mowing machine having a lock mechanism for locking the engagement of a clutch mechanism is disclosed. By a two-motion control operation of operating a clutch lever and then operating a lock lever of a lock mechanism, a locking state of the lock mechanism is released. This releasing of the locking mechanism immediately causes the clutch mechanism to engage, so that there is almost no half-clutch state.
摘要翻译： 公开了一种具有用于锁定离合器机构的接合的锁定机构的割草机。 通过操作离合器杆然后操作锁定机构的锁定杆的双动作控制操作，释放锁定机构的锁定状态。 这种锁定机构的释放立即使离合器机构接合，使得几乎没有半离合器状态。
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公开(公告)号：US07392643B2
公开(公告)日：2008-07-01
申请号：US11216391
申请日：2005-08-31
IPC分类号： A01D34/00
CPC分类号： A01D34/73 , A01D34/005 , A01D34/826 , Y10S56/17
摘要： A lawn mower having upper and lower cutter blades in a cutter housing is provided. The blades are disposed with a phase difference such that upper blade edge parts of the upper cutter blade are advanced forward with respect to lower blade edges of the lower cutter blade in the rotation direction, whereby interference of the upper cutter blade with the air-lifting parts of the lower cutter blade is avoided, and the noise produced by the rotation of the upper and lower cutter blades is reduced.
摘要翻译： 提供了一种在切割器壳体中具有上下切割刀片的割草机。 刀片以相位差布置，使得上刀片的上刀刃部分相对于下切刀片的下刀片沿旋转方向向前推进，由此上切刀片与空气提升的干涉 避免了下切割刀片的部分，并且减小了由上下刀片的旋转产生的噪音。
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公开(公告)号：US07337598B2
公开(公告)日：2008-03-04
申请号：US11188541
申请日：2005-07-25
IPC分类号： A01D69/08
CPC分类号： A01D34/6812 , A01D2034/6843 , A01D2101/00 , Y10S56/06
摘要： A mowing machine having a lock mechanism for locking the engagement of a clutch mechanism is disclosed. By a two-motion control operation of operating a clutch lever and then operating a lock lever of a lock mechanism, a locking state of the lock mechanism is released. This releasing of the locking mechanism immediately causes the clutch mechanism to engage, so that there is almost no half-clutch state.
摘要翻译： 公开了一种具有用于锁定离合器机构的接合的锁定机构的割草机。 通过操作离合器杆然后操作锁定机构的锁定杆的双动作控制操作，释放锁定机构的锁定状态。 这种锁定机构的释放立即使离合器机构接合，使得几乎没有半离合器状态。
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公开(公告)号：US20060042216A1
公开(公告)日：2006-03-02
申请号：US11216391
申请日：2005-08-31
IPC分类号： A01D34/73
CPC分类号： A01D34/73 , A01D34/005 , A01D34/826 , Y10S56/17
摘要： A lawn mower having upper and lower cutter blades in a cutter housing is provided. The blades are disposed with a phase difference such that upper blade edge parts of the upper cutter blade are advanced forward with respect to lower blade edges of the lower cutter blade in the rotation direction, whereby interference of the upper cutter blade with the air-lifting parts of the lower cutter blade is avoided, and the noise produced by the rotation of the upper and lower cutter blades is reduced.
摘要翻译： 提供了一种在切割器壳体中具有上下切割刀片的割草机。 刀片以相位差布置，使得上刀片的上刀刃部分相对于下切刀片的下刀片沿旋转方向向前推进，由此上切刀片与空气提升的干涉 避免了下切割刀片的部分，并且减小了由上下刀片的旋转产生的噪音。
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