Child swing steering vehicle
US11505237B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2018 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Jul 13, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K9/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A child swing steering vehicle comprises: a vehicle frame; wheels disposed at the bottom of the vehicle frame; steering wheels disposed in rear or front of the wheels; a steering mechanism to steer the steering wheels when the child's body is tilted to the left or right, the steering wheels are connected to the vehicle frame via the steering mechanism; the steering vehicle further comprising auxiliary wheels; the left and right sides of the vehicle frame are respectively provided with at least one auxiliary wheel; a sum of the number of the wheels and the steering wheels is greater than or equal to three, and the bottom of the wheels and the bottom of the steering wheels are both located in the same plane; when the child swing steering vehicle is turning, the bottom of the auxiliary wheel is located in the plane, thereby enabling a good stability in steering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.