Baby carriage
US4362315A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 27, 1981 |
| Grant date | Dec 7, 1982 |
| Priority date | — |
| Expiry date | Jan 27, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S297/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A foldable baby carriage has a pair of front legs and a pair of rear legs, with each rear leg being pivotally connected to the intermediate portion of the associated front leg and rearwardly downwardly extending therefrom. An angle bar is pivotally supported above the upper surface of each rear leg intermediate between the ends of the latter and has a pusher rod pivotally connected thereto. With the baby carriage in the opened state, the angle bar is substantially in line with the associated pusher rod portion. With the baby carriage in the closed state, the angle bar and the associated pusher rod portion are in bent relation to each other, thus reducing the vertical dimension of the baby carriage and at the same time reducing the distance between the front legs and between the rear legs and the distance between the front and rear legs, thereby establishing the folded state of the baby carriage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.