Suspension system for baby stroller
US8210550B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 13, 2009 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Sep 21, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2301/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A suspension system for a stroller is described. The suspension system may include a rotating damper mechanism used between a stroller frame and a stroller wheel. In one example, apparatus for providing suspension/damping of a stroller includes a first member attached to a stroller frame, a second member disposed co-axially with the first member and operable to rotate relative to the first member, and at least one elastic member (e.g., urethane) positioned between the first and second members for damping motion (e.g., rotational or translational motion) therebetween. In one example, four elastic members are disposed between the first and second members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.