Reclining mechanism of baby carriage
US4805928A · kind A · utility
50Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1987 |
| Grant date | Feb 21, 1989 |
| Priority date | — |
| Expiry date | Jul 23, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B9/203
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A reclining mechanism for controlling the inclination angle of a back rest in a baby carriage includes a horizontal cross bar connected to two vertical frame bars to form a U-shape. On the back of the backrest, a rack having several horizontal grooves can selectively engage the cross bar. A vertically movable releasing plate has inclined surfaces so that the cross bar can be raised out of the grooves against the biasing force of a pressure plate. The cross bar is connected to a head protection plate which rotates and closes off the top of the back rest when the back rest is reclined by sliding the cross bar down the rack.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.