Dance blanket
US11577156B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 28, 2022 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Jul 28, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/8047
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A dance blanket relates to the technical field of dance blankets, comprising: a blanket body and a main control box detachably assembled on the blanket body; wherein the main control box comprises: a housing, a processor built into the housing, a music playback module built into the housing and electrically connected to the processor, a power supply module built into the housing and electrically connected to the processor, and a sound outlet hole provided on the housing and corresponding to an outside of the music playback module; and wherein the blanket body has a secondary control box built into the blanket body, and the secondary control box is provided with a data line for connecting with a data line interface on the main control box; or the main control box is provided with a data line used for connecting to the data line interface on the secondary control box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.