Picture frame turn button
US7272903B2 · kind B2 · utility
8Cited by
19References
3Claims
0Family size
Inventor
Key dates
| Filing date | Feb 18, 2005 |
| Grant date | Sep 25, 2007 |
| Priority date | — |
| Expiry date | Nov 5, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/31
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A picture frame turn button has a base plate with at least one fastener for attaching the base plate securely to a picture frame back. Pivotably mounted to the base plate is a latch plate with an arm and a tongue portion opposite of each other. The latch plate may be pivoted about base plate between an engaged state, where the picture frame back is locked closed, and a disengaged state, where the picture frame back may be removed to replace a picture sandwiched between the picture frame and picture frame back.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.