Tricycle push handle
US7222871B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2005 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Apr 25, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K9/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A push handle for a child's vehicle has an elongated body with at least two elongated tubes of different diameters configured in a telescoping relation where the tube(s) of smaller diameters are slidable within the tube(s) of larger diameters between an extended state and a retracted state. The tubes include a top tube with a top end and a bottom tube. The bottom tube is fixed to the child's vehicle. A grip is mounted on the top end of the top tube for gripping by a user's hand. A locking mechanism is disposed within the body for locking the tubes in either the extended state or the retracted state. A release device is disposed on the body and activated for remotely unlocking the locking mechanism so that the body may be moved between the extended and retracted states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.