Stroller
US7832756B2 · kind B2 · utility
24Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2008 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A stroller comprising at least one seat assembly, a first part comprising at least one front wheel, a second part comprising at least one rear wheel, and a third part comprising at least one push rod provided with a handle, at least two of which parts are each provided with at least one toothing which is pivotable about a pivot pin. The toothings are in mesh with each other, thus pivotally interconnecting the three parts. The second part comprises an arcuate rod, which is provided with at least one rear wheel at both ends, which arcuate rod is pivotally connected to the first part and the third part between its two ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.