Cleaning tool with removable sock
US10702121B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2017 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3033
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cleaning tool includes a shaft extending from a proximal end to a distal end, where the shaft has a handle at the proximal end and a tool head at the distal end; and a sock removably mountable on the tool head. The tool head may include a through hole, and the sock may include a fastener with a first coupling member and a second coupling member, where the first and second coupling members are constructed to align with and couple through the through hole on the tool head. Alternatively the tool head includes one or more coupling members and the sock includes one or more corresponding coupling members constructed align with and couple with the one or more coupling members on the tool head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.