Display tray
US6843373B2 · kind B2 · utility
0Cited by
10References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2002 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Jul 29, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F3/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A serving tray has a slot formed in a side wall of the tray into which is received the corner of a shouter card with a friction fit between the card and the slot. Both bottom corners of the card extend through the side wall of the tray at opposite ends of the slot and the shouter card is supported from the bottom by the tray in the middle of the slot. The slot is made of alternating angle segments so that from end to end the slot is straight but a friction fit is created between the slot and the shouter card by the alternating peaks and valleys of the slot for a relatively wide range of shouter card thicknesses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.