Stroller
US8505956B2 · kind B2 · utility
7Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Jan 14, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B7/062
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A stroller includes a lower carriage, an upper carriage and a foldable support assembly. The upper carriage is pivotally connected to the lower carriage. The foldable support assembly comprises a connecting member, an upper support member and a lower support member. One end of the upper support member is pivotally connected to the upper carriage. One end of the lower support member is pivotally connected to the lower carriage. At least one of the other end of the upper support member and the other end of the lower support member is pivotally connected to the connecting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.