Invention Grant
US08769766B2 Apparatus, system, and method for self-cleaning handheld dust removal 有权
自动清洗手持式除尘装置,系统及方法

  • Patent Title: Apparatus, system, and method for self-cleaning handheld dust removal
  • Patent Title (中): 自动清洗手持式除尘装置,系统及方法
  • Application No.: US12854690
    Application Date: 2010-08-11
  • Publication No.: US08769766B2
    Publication Date: 2014-07-08
  • Inventor: Ronald N. Hilton
  • Applicant: Ronald N. Hilton
  • Agency: Kunzler Law Group
  • Main IPC: A47L5/24
  • IPC: A47L5/24 A47L5/26
Apparatus, system, and method for self-cleaning handheld dust removal
Abstract:
An apparatus, system, and method are disclosed for self-cleaning dust removal. The apparatus may be provided with a brush housing 202 having an opening 204, one or more axles 206 disposed around the opening 204, and a plurality of brush fibers 208 emanating from the one or more axles 206 that rotate inward into the opening 204. In addition, the system may include a scraping edge 106, disposed around the opening 204, farther into the brush housing 202 than the one or more axles 206, that scrapes 1408 dust off of the brush fibers 208 as they rotate inward against the scraping edge 106, and a vacuum cleaner intake port 110 inside the brush housing 202 that draws 1410 dust from off and about the brush fibers 208 as they rotate inward 1406. The system may further include a handle 112 connected to the brush housing 202 and a switch 114.
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