Transport trailer and method
US7588407B2 · kind B2 · utility
4Cited by
18References
16Claims
0Family size
Inventor
Key dates
| Filing date | Oct 17, 2006 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Mar 2, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D63/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A trailer 10 includes a frame 12 having a central axis 14 spaced between rear wheels. A plurality of storage units 20 are supported on the trailer frame, with each storage unit supporting a plurality of objects thereon. Each storage support has a support axis 22 substantially parallel to the frame central axis. A carriage assembly 24 rotates the plurality of storage supports, and a lift mechanism 30 raises and lowers the carriage assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.