Nestable cart anti-reversing apparatus
US4450968A · kind A · utility
56Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1981 |
| Grant date | May 29, 1984 |
| Priority date | — |
| Expiry date | Aug 13, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S194/905
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An anti-reversing tab (54) attached to a nestable cart (14) is the subject of this application. The tab (54) extends from the cart (14) proximate a second wheel (42) thereof to engage an entry end of a channel (24) which normally captures the first wheel (40) of the cart (14).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.