Frame structure
US12419425B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 14, 2023 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Apr 23, 2044 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H2015/208
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A frame structure defines a space capable of accommodating a user, and includes a plurality of outline frames that forms an assembly-type framework for the space, a sheet that is stretched over the framework so as to form a floor surface, a side surface, and a top surface of the space, a support frame that supports the floor surface at a position higher than a base surface where the frame structure is placed, a battery attachment portion that enables attachment of a battery to an under surface side of the floor surface, an outlet provided on any of the floor surface, the side surface, and the top surface, and a battery connecting portion that connects the battery attached to the battery attachment portion and the outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.