Roller conveyor construction
US4448302A · kind A · utility
19Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1981 |
| Grant date | May 15, 1984 |
| Priority date | — |
| Expiry date | Nov 23, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G47/261
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A roller conveyor construction has a plurality of longitudinally spaced rollers through each of which extends a shaft journaled at its opposite ends in journal supports which are slideably mounted between a pair of support members for linear movement in a vertical plane only. The journal support for each roller preferably is equipped with yieldable and adjustable suspension means and each roller may include an adjustable, overload clutch drive mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.