Hinged handle for multiple ply bag
US5145258A · kind A · utility
12Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1991 |
| Grant date | Sep 8, 1992 |
| Priority date | — |
| Expiry date | Dec 6, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D33/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A flexible hinged handle sewn to the closure strip of a multiple ply bag. The hinged handle has a generally U-shaped and a pair of notches pivotably joining a grip member to the legs of the U-shape so that the grip is pivotal to provide a comfortable grasping surface for lifting the bag when filled with a product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.