System used to fit fitted sheets over a mattress
US11497319B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Jul 19, 2022 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Jul 19, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C31/008
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A system used to fit fitted sheets over a mattress. The system allows a user of the system to keep the fitted sheets unwrinkled when the user decides to lie on the mattress that uses the system. The system comprises of a rectangular housing, a plurality of mounts, a plurality of gear motors a plurality of pulleys, a plurality of straps, a motor speed controller that is operatively connected to each gear motor, a connector that is fixedly attached to an end of each strap, and a fitted sheet that defines a plurality of receivers that are positioned concentrically around a central axis of the fitted sheet, the connector that is fixedly attached to the end of each strap attaches to each receiver of the plurality of receivers of the fitted sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.