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公开(公告)号:US20110276060A1
公开(公告)日:2011-11-10
申请号:US13187796
申请日:2011-07-21
申请人: Douglas C. Barker , David J. Boles
发明人: Douglas C. Barker , David J. Boles
IPC分类号: A61B17/322
CPC分类号: A61B17/322 , A61B17/3213
摘要: A dermatome has a main body with a first profile and at least one blade assembly with a blade, a size, an orientation corresponding to the main body, and a second profile. The second profile has characteristics corresponding to the first profile to properly orient and locate the at least one blade for proper mounting of the blade to the main body. The profiles are shaped to provide clearance for the second profile to reciprocate relative to the first profile.
摘要翻译: 皮具具有具有第一轮廓的主体和具有刀片的至少一个刀片组件,尺寸,对应于主体的定向和第二轮廓。 所述第二轮廓具有对应于所述第一轮廓的特征,以适当地定向和定位所述至少一个叶片,以将所述叶片适当地安装到所述主体。 型材成形为提供第二型材相对于第一型材往复运动的间隙。
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公开(公告)号:US08002779B2
公开(公告)日:2011-08-23
申请号:US11955717
申请日:2007-12-13
申请人: Douglas C. Barker , David J. Boles
发明人: Douglas C. Barker , David J. Boles
IPC分类号: A61B17/50
CPC分类号: A61B17/322 , A61B17/3213
摘要: A dermatome has a main body with a first profile and at least one blade assembly with a blade, a size, an orientation corresponding to the main body, and a second profile. The second profile has characteristics corresponding to the first profile to properly orient and locate the at least one blade for proper mounting of the blade to the main body. The profiles are shaped to provide clearance for the second profile to reciprocate relative to the first profile.
摘要翻译: 皮具具有具有第一轮廓的主体和具有刀片的至少一个刀片组件,尺寸,对应于主体的定向和第二轮廓。 所述第二轮廓具有对应于所述第一轮廓的特征,以适当地定向和定位所述至少一个叶片,以将所述叶片适当地安装到所述主体。 型材成形为提供第二型材相对于第一型材往复运动的间隙。
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公开(公告)号:US20090157095A1
公开(公告)日:2009-06-18
申请号:US11955717
申请日:2007-12-13
申请人: Douglas C. Barker , David J. Boles
发明人: Douglas C. Barker , David J. Boles
IPC分类号: A61B17/322 , B65D69/00
CPC分类号: A61B17/322 , A61B17/3213
摘要: A dermatome has a main body with a first profile and at least one blade assembly with a blade, a size, an orientation corresponding to the main body, and a second profile. The second profile has characteristics corresponding to the first profile to properly orient and locate the at least one blade for proper mounting of the blade to the main body. The profiles are shaped to provide clearance for the second profile to reciprocate relative to the first profile.
摘要翻译: 皮具具有具有第一轮廓的主体和具有刀片的至少一个刀片组件,尺寸,对应于主体的定向和第二轮廓。 所述第二轮廓具有对应于所述第一轮廓的特征,以适当地定向和定位所述至少一个叶片,以将所述叶片适当地安装到所述主体。 型材成形为提供第二型材相对于第一型材往复运动的间隙。
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公开(公告)号:USD534699S1
公开(公告)日:2007-01-02
申请号:US29216383
申请日:2004-11-02
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公开(公告)号:USD473686S1
公开(公告)日:2003-04-22
申请号:US29160371
申请日:2002-05-08
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公开(公告)号:USD426689S
公开(公告)日:2000-06-13
申请号:US104305
申请日:1999-05-03
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公开(公告)号:USD398100S
公开(公告)日:1998-09-08
申请号:US54100
申请日:1996-05-06
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公开(公告)号:USD517260S1
公开(公告)日:2006-03-14
申请号:US29216353
申请日:2004-11-02
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公开(公告)号:USD505527S1
公开(公告)日:2005-05-24
申请号:US29178862
申请日:2003-03-31
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公开(公告)号:US6134746A
公开(公告)日:2000-10-24
申请号:US245209
申请日:1999-02-05
CPC分类号: A47L9/0416 , A47L11/34 , A47L11/4038 , A47L9/0433 , A47L9/0472
摘要: A compact, hand held carpet and upholstery extractor nozzle is provided having a pair of air turbine powered vertical axis rotary scrub brushes located adjacent the extractor nozzle. The turbine has at least one ambient air inlet and an outlet that communicates with a suction tube extending from the extractor nozzle. A compact gear reduction operatively connects the air turbine to the scrub brushes. A turbine outlet baffle is preferably provided that extends from an upstream edge of the turbine outlet, into the suction tube and over and beyond the turbine outlet to direct air, liquid and debris flowing through the suction tube over and beyond the turbine outlet opening. A downstream end of the baffle is open and suction openings pass through the baffle, for providing fluid communication between the suction tube and the turbine outlet opening. A raised floor is preferably located in the suction tube upstream of the baffle that directs the flow of air, liquid and debris in the suction tube substantially past the suction openings. A shoulder is preferably provided on each side of the baffle that extends generally longitudinally in the suction tube below the suction openings. The upstream ends of these shoulders curve upward until the shoulders are substantially flush with raised floor. With this construction, any drops of liquid adhering to the raised floor and traveling toward the baffle, will adhere to the shoulders and be directed below the suction openings.
摘要翻译: 提供了一种紧凑的手持地毯和室内提取器喷嘴,其具有位于提取器喷嘴附近的一对空气涡轮机供电的垂直轴旋转擦洗刷。 涡轮机具有至少一个环境空气入口和与从抽出器喷嘴延伸的抽吸管连通的出口。 紧凑的齿轮减速可操作地将空气涡轮机连接到洗刷刷。 涡轮出口挡板优选地设置成从涡轮机出口的上游边缘延伸到吸入管中并且超出涡轮出口,以引导流过抽吸管的空气,液体和碎屑超过涡轮机出口开口。 挡板的下游端是开放的,抽吸孔穿过挡板,用于在抽吸管和涡轮出口之间提供流体连通。 升高的地板优选地位于挡板上游的吸入管中,其引导吸入管中的空气,液体和碎屑的流动基本上穿过吸入口。 优选地,在挡板的每一侧上设置有肩部,其在抽吸开口下方的抽吸管中大致纵向地延伸。 这些肩膀的上游端向上弯曲,直到肩膀与高架地板基本齐平。 通过这种结构,附着在升高的地板上并向挡板行进的任何一滴液体将粘附到肩部并被引导到吸入口下方。
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