Folding transport cart
US8523197B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2009 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Aug 30, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a folding transport cart which in a parking configuration has a minimum extension and in an operative configuration has a maximum extension in a transverse direction. A folding transport cart can comprise: two side parts which extend substantially perpendicular to the transverse direction of the transport cart, and a folding base part which comprises two flat base segments which are each connected on one base side axis for articulated movement to one side part and are connected on a common base central axis for articulated movement to one another. In order to ensure reliable folding and unfolding the transport cart can comprise a base locking mechanism for locking the folding base part in the operative configuration and a cover part which is connected for articulated movement to one of the side parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.