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US 2019/0159647 A1Published application
Scraper apparatus and method
OwnerDavid G. Smith, Fred P. Smithinventors
Life of this patent
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Abstract
An apparatus for scraping a surface. The apparatus includes an attachment element to attach to a cleaning tool, and a scraper element. The scraper element is coupled to the attachment element and includes a blade member and a guard member. The leading edge of the blade member is used to scrape the surface, while the guard member is disposed along one or more lateral edges of the blade member. A corresponding system and method are also disclosed and claimed herein.
Claims20
An apparatus for scraping a surface, comprising:
- an attachment element to attach to a cleaning tool;
- and
- a scraper element coupled to the attachment element, the scraper element comprising a blade member having a leading edge to scrape a surface, and a guard member disposed along at least one lateral edge of the blade member.
A system for scraping a surface, comprising:
- a cleaning tool;
- an attachment element removably attached to the cleaning tool;
- and
- a scraper element coupled to the attachment element, the scraper element comprising a blade member having a leading edge to scrape a surface, and a guard member disposed along at least one lateral edge of the blade member.
1 more element
A method for scraping a surface, comprising:
- procuring a cleaning tool;
- coupling a scraper apparatus to the cleaning tool, the scraper apparatus comprising:
- an attachment element to attach to the cleaning tool;
- and
- a scraper element coupled to the attachment element, the scraper element comprising a blade member having a leading edge to scrape a surface, and a guard member disposed along at least one lateral edge of the blade member.
2 more elements
Dependencies are inferred from the claim text.