Latching structure for food container
US5046659A · kind A · utility
262Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 1990 |
| Grant date | Sep 10, 1991 |
| Priority date | — |
| Expiry date | Nov 13, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/45775
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Latching structure for thermoformed plastic containers for food and the like wherein the lid and base of the containers are each provided with mating male and female elongated elements where the locking takes place at the end of the elongated elements rather than along the sides of these elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.