Foldable and stackable device for winding flexible tubular pipes
US6260791A · kind A · utility
1Cited by
19References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 1999 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Aug 25, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H75/36
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device for spooling flexible tubular pipe comprising at least one spooling wheel comprising a hub and spokes extending from the hub in a radial plane, wherein the spokes are articulated to the hub so that they can be folded towards the axis of the hub. The spokes may have several fold up articulations along their lengths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.