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公开(公告)号：US08250703B2
公开(公告)日：2012-08-28
申请号：US12619725
申请日：2009-11-17
申请人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
发明人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
IPC分类号： A47L5/36
CPC分类号： A47L9/1418 , A47L5/225 , A47L5/365 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/0009 , A47L9/0027 , A47L9/0045 , A47L9/009 , A47L9/02 , A47L9/327 , Y10S55/03
摘要： A utility vacuum that may be configured to employ a disposable bag or removable and reusable container for the collection of dirt and debris that are drawn into the utility vacuum. The utility vacuum may employ one or more movable legs that are movable between an extended position, which provides relatively stable operation of the utility vacuum, and a retracted position, which reduces the footprint of the utility vacuum so that it is easier to store.
摘要翻译： 可以被配置为使用一次性袋或可拆卸和可重复使用的容器用于收集被吸入公用真空中的污物和碎屑的真空真空。 公用真空可以采用一个或多个可移动的支腿，其可在提供相对稳定的公用真空的操作的延伸位置和缩回位置之间移动，从而减少了公用真空的占地面积，使得其更容易存储。
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公开(公告)号：US20100058553A1
公开(公告)日：2010-03-11
申请号：US12619725
申请日：2009-11-17
申请人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
发明人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
CPC分类号： A47L9/1418 , A47L5/225 , A47L5/365 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/0009 , A47L9/0027 , A47L9/0045 , A47L9/009 , A47L9/02 , A47L9/327 , Y10S55/03
摘要： A utility vacuum that may be configured to employ a disposable bag or removable and reusable container for the collection of dirt and debris that are drawn into the utility vacuum. The utility vacuum may employ one or more movable legs that are movable between an extended position, which provides relatively stable operation of the utility vacuum, and a retracted position, which reduces the footprint of the utility vacuum so that it is easier to store.
摘要翻译： 可以被配置为使用一次性袋或可拆卸和可重复使用的容器用于收集被吸入公用真空中的污物和碎屑的真空真空。 公用真空可以采用一个或多个可移动的支腿，其可在提供相对稳定的公用真空的操作的延伸位置和缩回位置之间移动，从而减少了公用真空的占地面积，使得其更容易存储。
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公开(公告)号：US20080216280A1
公开(公告)日：2008-09-11
申请号：US11833439
申请日：2007-08-03
申请人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
发明人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
CPC分类号： A47L9/1418 , A47L5/225 , A47L5/365 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/0009 , A47L9/0027 , A47L9/0045 , A47L9/009 , A47L9/02 , A47L9/327 , Y10S55/03
摘要： A vacuum that includes a container, a hose in fluid communication with the container, a fan assembly coupled to the container, an attachment and an accessory apron. The fan assembly includes a fan housing and a fan that is configured to draw a debris-laden air flow through the hose and into the container. The attachment is capable of being releasably coupled to at least one of the hose and the fan housing. The accessory apron has a strap and a holder that is sized to receive and removably store the attachment. The strap is configured to be releasably secured to at least one of the canister and the fan assembly.
摘要翻译： 包括容器，与容器流体连通的软管，耦合到容器的风扇组件，附件和附件围裙的真空。 风扇组件包括风扇壳体和风扇，该风扇壳体和风扇被构造成将载满碎屑的空气流穿过软管并进入容器。 附件能够可释放地联接到软管和风扇壳体中的至少一个。 附件围裙具有带子和固定器，其尺寸适于接收和拆卸地存放附件。 带被构造成可释放地固定到罐和风扇组件中的至少一个。
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公开(公告)号：US07287301B2
公开(公告)日：2007-10-30
申请号：US10888522
申请日：2004-07-10
申请人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
发明人： James D. Marshall , Oleksiy P. Sergyeyenko , Ray T. Smith , Damon Nawrozki , Michelle M. Baldwin , Richard P. Rosa , Andrew E. Meng
IPC分类号： A47L9/00
CPC分类号： A47L9/1418 , A47L5/225 , A47L5/365 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/0009 , A47L9/0027 , A47L9/0045 , A47L9/009 , A47L9/02 , A47L9/327 , Y10S55/03
摘要： A utility vacuum that may be configured to employ a disposable bag or removable and reusable container for the collection of dirt and debris that are drawn into the utility vacuum. The utility vacuum may employ one or more movable legs that are movable between an extended position, which provides relatively stable operation of the utility vacuum, and a retracted position, which reduces the footprint of the utility vacuum so that it is easier to store.
摘要翻译： 可以被配置为使用一次性袋或可拆卸和可重复使用的容器用于收集被吸入公用真空中的污物和碎屑的真空真空。 公用真空可以采用一个或多个可移动的支腿，其可在提供相对稳定的公用真空的操作的延伸位置和缩回位置之间移动，从而减少了公用真空的占地面积，使得其更容易存储。
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