Audio playback device, play tent, and play castle
US11272274B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2021 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Sep 30, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R5/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio playback device includes an audio player and a storage bin configured to accommodate the audio player. A bottom portion of the audio player is round table shaped. The bottom portion of the audio player extends radially outward to form a base. A touch panel is arranged on a top portion of the audio player and is configured to manually control playback of the audio player. The storage bin includes a soft cover configured to accommodate the audio player and an elastic ring connected to an opening of the soft cover. The elastic ring is configured to adjust a size of the opening of the soft cover. A bottom portion of the soft cover is fixed on a play tent. The base of the audio player contacts the play tent. At least a portion of a main body of the audio player extends from the elastic ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.