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1. 发明专利

NZ570911A A lawn mower with a shredder blade feed by a tube that passes through the belt sending power to the rear wheels 未知
公开(公告)号：NZ570911A
公开(公告)日：2010-01-29
申请号：NZ57091108
申请日：2008-08-29
申请人： MASPORT LTD , DAVID MCKAY , GORDON BOSWELL
发明人： HARAQIA AGRON , MCKAY DAVID , BOSWELL GORDON
IPC分类号： A01D34/685 , A01D34/69 , A01D42/00 , A01D43/00 , A01D101/00 , B02C18/10
摘要： A self-propelled lawn mower with an integral chipper or shredder is disclosed. The mower has a deck, a skirt arranged around at least part of the perimeter of the deck, a handle connected to the rear of the deck, a front wheel set (5) and a rear wheel set (6), a motor attached to the outside top of the deck, at least one grass cutting blade or blades, at least one chipper or shredder blade (18) or blades, a chipper tube (12) and a power take-off mechanism (21). The deck has a general overall volute shape with a rearwards-facing funnel (60) which runs along one side of the deck, expanding towards and exiting at the rear of the deck, the exit of the funnel (60) forming an exit aperture at the rear of the deck. The skirt is arranged around at least part of the perimeter of the deck, the deck and the skirt enclose a cutting space under the deck. The motor is attached to the outside top of the deck, the motor having a drive shaft extending downwards from the motor through the deck, the lower part of the drive shaft located substantially at the centre of the cutting space. The grass and chipper (18) blade(s) are connected to the drive shaft within the cutting space so that in use the drive shaft causes the at least one grass cutting blade to rotate in a substantially horizontal grass cutting plane and the at least one chipper blade (18) to rotate in a substantially horizontal chipping plane. The chipper blade (18) is located above the grass cutting blade so that the chipping plane is above the grass cutting plane in the cutting space. The power take-off mechanism (21) connects to the set of rear wheel or wheels (6) and the motor and adapted to drive the set of rear wheel or wheels (6) in use and is positioned so not to interfere with the cut material directed through the funnel (60). This position is achieved by a belt (33) running from the motor shaft to a gearbox (31), having the chipper tube (12) passing through the belts (33) centre.

2. 发明申请

US20110239609A1 SELF-PROPELLED LAWN MOWER WITH CHIPPER 有权
标题翻译：自动喇叭喇叭
公开(公告)号：US20110239609A1
公开(公告)日：2011-10-06
申请号：US13061268
申请日：2009-08-26
申请人： David McKay , Agron Haraqia , Gordon Boswell
发明人： David McKay , Agron Haraqia , Gordon Boswell
IPC分类号： A01D34/00
CPC分类号： A01D34/005 , A01D34/69 , A01G3/002
摘要： A lawn mower with an integral chipper or shredder, comprising a deck that has a volute shape with a rearwards-facing funnel along one side, expanding towards and exiting at the rear of the deck, a skirt arranged around the perimeter of the deck to enclose a cutting space, a handle, front and rear wheel sets, and a motor having a drive shaft extending downwards through the deck, the mower also having grass cutting blades and shredder blades connected to the drive shaft, the chipper blades located above the grass cutting blades, the mower also having a chipper tube running through the deck and opening above the chipper blades, the mower also having a power take-off mechanism connecting to the rear wheels and the motor, and adapted to drive the rear wheels in use.
摘要翻译：一种具有整体式切碎机或粉碎机的割草机，包括具有蜗壳形状的甲板，其具有沿着一侧的向后漏斗，朝向和离开甲板的后部扩展，围绕甲板的周边布置的裙部，以包围切割空间，手柄，前轮和后轮组以及具有向下延伸穿过甲板的驱动轴的马达，割草机还具有连接到驱动轴的切草刀片和切碎机叶片，切割刀片位于草切割割草机还具有穿过甲板并且在切片机叶片上方开口的切屑管，割草机还具有连接到后轮和马达的动力输出机构，并且适于在使用中驱动后轮。

3. 发明申请

US20120260619A1 LAWNMOWER SAFETY 有权
标题翻译：法律声明安全
公开(公告)号：US20120260619A1
公开(公告)日：2012-10-18
申请号：US13515556
申请日：2011-12-14
申请人： Agron Haraqia , David McKay , Gordon Boswell
发明人： Agron Haraqia , David McKay , Gordon Boswell
IPC分类号： A01D43/06 , A01D34/82
CPC分类号： A01D42/00 , A01D34/828 , A01D43/063 , A01D75/20
摘要： The invention relates to safety improvements for mowers incorporating a chipper, and/or catcher. In one aspect the invention provides safety improvements that only allow operation of the chipper when the mower is below a predetermined threshold ride height. In another aspect, the mower includes one or more side skirts to prevent body parts from entering the cutting zone under the mower. In a still further aspect, the mower has a rear flap including a sub-flap. The mower is arranged so that the sub flap remains closed when a catcher is installed.
摘要翻译：本发明涉及包含切屑机和/或捕集器的割草机的安全性改进。在一个方面，本发明提供了安全性改进，其仅当割草机低于预定阈值乘坐高度时才允许切片机的操作。在另一方面，割草机包括一个或多个侧裙，以防止身体部分进入割草机下方的切割区。在另一方面，割草机具有包括副翼的后翼片。割草机布置成使得当安装捕手时副翼保持关闭。

4. 发明授权

US08544248B2 Self-propelled lawn mower with chipper 有权
标题翻译：自行式割草机与切片机
公开(公告)号：US08544248B2
公开(公告)日：2013-10-01
申请号：US13061268
申请日：2009-08-26
申请人： David McKay , Agron Haraqia , Gordon Boswell
发明人： David McKay , Agron Haraqia , Gordon Boswell
IPC分类号： A01D34/00
CPC分类号： A01D34/005 , A01D34/69 , A01G3/002
摘要： A lawn mower with an integral chipper including a deck that has a volute shape with a rearwards-facing funnel along one side, expanding towards and exiting at the rear of the deck, a skirt is arranged around the perimeter of the deck to enclose a cutting space, a handle, front and rear wheel sets, and a motor having a drive shaft extending downwards through the deck. The mower also having grass cutting blades and shredder blades connected to the drive shaft, and the chipper blades located above the grass cutting blades. The mower also having a chipper tube running through the deck and opening above the chipper blades. The mower also having a power take-off mechanism connecting to the rear wheels and the motor, and adapted to drive the rear wheels in use.
摘要翻译：一种具有整体式切片机的割草机，包括具有蜗壳形状的甲板，其一侧具有面向后的漏斗，朝向和向后延伸到甲板的后部，围绕甲板的周边布置围绕切割空间，手柄，前轮和后轮组，以及具有沿着甲板向下延伸的驱动轴的马达。割草机还具有连接到驱动轴上的草切割刀片和粉碎刀片，以及位于草切刀片上方的切片刀片。割草机还具有穿过甲板的切屑管，并在切片刀片上方开口。割草机还具有连接到后轮和电动机的动力输出机构，并且适于在使用中驱动后轮。

5. 发明授权

US08850782B2 Lawnmower safety 有权
标题翻译：割草机安全
公开(公告)号：US08850782B2
公开(公告)日：2014-10-07
申请号：US13515556
申请日：2011-12-14
申请人： Agron Haraqia , David McKay , Gordon Boswell
发明人： Agron Haraqia , David McKay , Gordon Boswell
IPC分类号： A01D34/00 , A01D34/82 , A01D43/063 , A01D42/00 , A01D75/20
CPC分类号： A01D42/00 , A01D34/828 , A01D43/063 , A01D75/20
摘要： The invention relates to safety improvements for mowers incorporating a chipper, and/or catcher. In one aspect the invention provides safety improvements that only allow operation of the chipper when the mower is below a predetermined threshold ride height. In another aspect, the mower includes one or more side skirts to prevent body parts from entering the cutting zone under the mower. In a still further aspect, the mower has a rear flap including a sub-flap. The mower is arranged so that the sub flap remains closed when a catcher is installed.
摘要翻译：本发明涉及包含切屑机和/或捕集器的割草机的安全性改进。在一个方面，本发明提供了安全性改进，其仅当割草机低于预定阈值乘坐高度时才允许切片机的操作。在另一方面，割草机包括一个或多个侧裙，以防止身体部分进入割草机下方的切割区。在另一方面，割草机具有包括副翼的后翼片。割草机布置成使得当安装捕手时副翼保持关闭。

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