发明名称 Power driven duster and cleaner apparatus
摘要 A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.
申请公布号 US8752227(B2) 申请公布日期 2014.06.17
申请号 US201213482113 申请日期 2012.05.29
申请人 Crown Down Cleaners, LLC 发明人 Manning Paul D.
分类号 A46B13/02;A46B17/02 主分类号 A46B13/02
代理机构 Roy Kiesel Ford Doody & Thurmon APLC 代理人 Roy Kiesel Ford Doody & Thurmon APLC
主权项 1. A hand held apparatus for dusting, comprising: a. an elongated extension member having an exterior surface of generally uniform diameter and operatively attachable at one end to a motor to cause the elongated extension member to rotate, wherein the elongated extension member comprises at least two segments attachable to one another; each segment having a first end constructed having a male connector and an opposite end constructed having a female connector shaped to receive the male connector; b. a hand guide member constructed to fit about and to slide along the elongated extension member, wherein the hand guide member is constructed having a passageway extending through the hand guide member, wherein the passageway has a diameter of about 0.125-0.25 inches greater than the generally uniform diameter of the elongated extension member to permit the hand guide member to slide along the exterior surface of the extension member without binding; and c. a dusting member operatively attachable to an opposite end of the elongated extension member to cause the dusting member to rotate.
地址 Gonzales LA US