Folding pushchair with tilting handle equipped with a folding control on the handle
US6565111B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1999 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Sep 23, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20408
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A folding pushchair of the type including a frame comprising in particular two front support arms, two rear support arms and a guide handle (16) mounted on two push arms (15) extending approximately along the line of the front support arms, and being free to move with respect to these support arms, between an unfolded position and a folded position, the handle (16) comprising unlocking means activating at least one unlocking cable (215). The handle (16) is hinged with respect to the push arms (15) through two hinge elements (110), the unlocking cable(s) (215) being guided through the hinge elements (110) such that the distance between the first means of attaching a first end of the cable to the unlocking means and the second means of attaching the second end of the cable to the frame unlocking means is constant for each of the unlocking cables, regardless of the inclination position of the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.