Portable luggage carts/carriers
US7140635B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2004 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Dec 2, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
By providing a frame assembly, two wheel holding carriers which are arcuately pivotably mounted to the frame assembly, and a support platform which is also pivotally mounted to the frame assembly and controls the movement of the wheel holding carrier, a small, compact, two wheeled, luggage cart/carrier is achieved which is capable of quickly and easily arcuately pivoting wheel support brackets between two alternate positions, with ease and convenience. In addition, the arcuate pivoting movement of the wheel supporting brackets is automatically achieved simultaneously with movement of the luggage support platform from a stowed position to a deployed, usable position. The support platform is pivotally mounted to the terminating end of the frame assembly for being arcuately pivoted between a first, stowed position and a second, deployed position wherein the support platform is substantially perpendicular to the plane established by the frame assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.