Display cart assembly
US4081205A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 19, 1977 |
| Grant date | Mar 28, 1978 |
| Priority date | — |
| Expiry date | Jan 19, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/963
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A display cart assembly which is built on and supported by a shopping cart. Upright side panels are releasably supported on opposite sides of a basket of the shopping cart. Upright end panels span opposed end portions of the side panels. A container is mounted between the side panels. A chamber of the container extends into the interior of the basket and can contain ice for refrigerating food articles in the chamber. Springs connect the side panels to urge the side panels against the end portions. Other springs link each of the side panels with one of the end panels to hold the side panels in engagement with that one of the end panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.