Advertising dispay unit for shopping carts
US4217711A · kind A · utility
40Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 1978 |
| Grant date | Aug 19, 1980 |
| Priority date | — |
| Expiry date | Feb 9, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B3/1408
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An advertising display unit for use with a shopping cart, said display unit having a flat base member mountable on the shopping cart, a cover member releasably securable to the base member, the base member and the cover member being configured to define a slot between them. The slot can be divided into a plurality of pockets to hold advertising material, each of the pockets having a window to display the advertising material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.