Frame assembly
US10939774B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Feb 25, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G2001/0694
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A frame assembly for supporting a flat article. In one aspect, the frame assembly may include a stack including a transparent window panel and a frame. The frame may include a floor structure for supporting the stack and an outer annular wall coupled to and surrounding the floor structure, the outer annular wall including a plurality of corners, an outer surface defining a periphery of the frame, an inner surface defining a display cavity, and a front edge that defines a display opening configured to allow the stack to pass therethrough into the display cavity. The inner surface of the outer annular wall may include a plurality of recessed regions, each of the recessed regions encompassing one of the corners of the outer annular wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.