Removable sidewall for a molded spiral chute
US5598914A · kind A · utility
13Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1995 |
| Grant date | Feb 4, 1997 |
| Priority date | — |
| Expiry date | Apr 25, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G11/203
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A plurality of spiral sidewall sections are provided and are connected to the center support pole of a spiral chute which is used to transport articles from an upper location to a lower location to provide a sidewall located between the original sidewall of the spiral chute and the center support pole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.