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21. 发明申请

US20140123615A1 WALK POWER MOWER WITH FLOW CUTOFF BAFFLE CARRIED BY A SIDE DISCHARGE CHUTE 有权
标题翻译：沃尔克电动机，带有流动切割机，由一个放大器卡住
公开(公告)号：US20140123615A1
公开(公告)日：2014-05-08
申请号：US13845530
申请日：2013-03-18
申请人： Chris A. Wadzinski , Ryan J. Volovsek , Larry W. Schmidt , Steven J. Svoboda , John O. Hurst
发明人： Chris A. Wadzinski , Ryan J. Volovsek , Larry W. Schmidt , Steven J. Svoboda , John O. Hurst
IPC分类号： A01D34/68
CPC分类号： A01D34/68 , A01D34/667 , A01D34/6806 , A01D34/685 , A01D43/0636
摘要： A walk power mower has a mower deck that encloses a pair of rotary cutting blades with the grass clippings from the blades being discharged through a rearwardly extending grass discharge tunnel in a rear bagging mode of operation. The blades are powered by a timed drive system that is carried by a horizontal apron that is part of a cast aluminum engine mount. The engine mount and the apron are bolted to a stamped steel deck shell that forms the cutting chamber in which the blades rotate. The mower has a side discharge mode in which a side discharge chute is releasably mounted over a side discharge opening. The chute carries a flow cutoff baffle having an inwardly protruding inner end that sticks through the side discharge opening to intercept and direct the clippings out through the side discharge opening and through the chute in the side discharge mode.
摘要翻译：步行电动割草机具有包围一对旋转切割刀片的割草机甲板，其中来自刀片的草屑在后装袋操作模式中通过向后延伸的草排出通道排出。叶片由定时驱动系统供电，该驱动系统由作为铸铝发动机支架的一部分的水平围裙携带。发动机支架和围裙被螺栓连接到形成刀片旋转的切割室的冲压钢甲板壳体。割草机具有侧排料槽，侧排料槽可释放地安装在侧排料口上。滑槽具有流动截止挡板，其具有向内突出的内端，该内侧端部通过侧排出口拦截并引导夹子通过侧排出口排出并且以侧排出模式通过滑槽。

22. 发明申请

US20140116018A1 DUAL BLADED WALK POWER MOWER WITH TIMED BLADE DRIVE SYSTEM CARRIED ON AN APRON OF A POWER SOURCE MOUNT 有权
标题翻译：具有定时叶片驱动系统的双刃式瓦楞电源在一个电源安装的APRON上
公开(公告)号：US20140116018A1
公开(公告)日：2014-05-01
申请号：US13845553
申请日：2013-03-18
申请人： Chris A. Wadzinski , Ryan J. Volovsek , Steven J. Svoboda , John O. Hurst
发明人： Chris A. Wadzinski , Ryan J. Volovsek , Steven J. Svoboda , John O. Hurst
IPC分类号： A01D34/68
CPC分类号： A01D34/68 , A01D34/667 , A01D34/6806 , A01D34/685 , A01D43/0636
摘要： A walk power mower has a mower deck that encloses a pair of rotary cutting blades with the grass clippings from the blades being discharged through a rearwardly extending grass discharge tunnel in a rear bagging mode of operation. The blades are powered by a timed drive system that is carried by a horizontal apron that is part of a cast aluminum engine mount. The engine mount and the apron are bolted to a stamped steel deck shell that forms the cutting chamber in which the blades rotate. The mower has a side discharge mode in which a side discharge chute is releasably mounted over a side discharge opening. The chute carries a flow cutoff baffle having an inwardly protruding inner end that sticks through the side discharge opening to intercept and direct the clippings out through the side discharge opening and through the chute in the side discharge mode.
摘要翻译：步行电动割草机具有包围一对旋转切割刀片的割草机甲板，其中来自刀片的草屑在后装袋操作模式中通过向后延伸的草排出通道排出。叶片由定时驱动系统供电，该驱动系统由作为铸铝发动机支架的一部分的水平围裙携带。发动机支架和围裙被螺栓连接到形成刀片旋转的切割室的冲压钢甲板壳体。割草机具有侧排料槽，侧排料槽可释放地安装在侧排料口上。滑槽具有流动截止挡板，其具有向内突出的内端，该内侧端部通过侧排出口拦截并引导夹子通过侧排出口排出并且以侧排出模式通过滑槽。

23. 发明授权

US5560078A Portable Blower/Vac 失效
标题翻译：便携式鼓风机/ Vac
公开(公告)号：US5560078A
公开(公告)日：1996-10-01
申请号：US434728
申请日：1995-05-04
申请人： Dean R. Toensing , Steven J. Svoboda , Anthony N. Pink
发明人： Dean R. Toensing , Steven J. Svoboda , Anthony N. Pink
IPC分类号： A47L5/14 , A47L9/00 , A47L9/02
CPC分类号： A47L9/02 , A01G1/125 , A47L5/14 , A47L9/0081
摘要： An improved convertible electric blower/vac. The blower/vac includes an improved air inlet cover with an adjustable choke member. The air inlet cover also includes a pressure ring for increasing the efficiency of the blower/vac impeller when the unit is operated in the blower mode. The blower/vac also includes a blower tube and a vacuum bag collar, each with resilient tabs that engage receptacles on the blower/vac to retain the blower tube and vacuum bag collar on the unit. The housing outlet of the blower/vac includes guides that interact with longitudinal ribs on the blower tube and the vacuum bag collar to reduce unwanted rotational deflection of the blower tube and vacuum bag collar when either is engaged on the housing outlet. The blower/vac includes an improved vacuum tube for use of the blower/vac in the vacuum mode.
摘要翻译：改进的可转换电动鼓风机/ vac。鼓风机/ vac包括具有可调节扼流圈构件的改进的空气入口盖。空气入口盖还包括一个压力环，用于在鼓风机模式下操作该单元时提高鼓风机/ vac叶轮的效率。鼓风机/ vac还包括鼓风机管和真空袋环，每个都具有与鼓风机/ vac上的接收器接合的弹性接头，以将鼓风机管和真空袋环保持在该单元上。鼓风机/ vac的外壳出口包括与鼓风机管上的纵向肋和真空袋套环相互作用的导向件，以减少鼓风机管和真空袋颈环在接合在壳体出口上时的不必要的旋转偏转。鼓风机/ vac包括在真空模式中使用鼓风机/ vac的改进的真空管。

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