Land vehicles – Wheeled – Extensible
Patent
1992-04-23
1993-06-22
Johnson, Brian
Land vehicles
Wheeled
Extensible
280649, 280650, 280 474, 297243, B62B 708
Patent
active
052211061
ABSTRACT:
An umbrella stroller includes two side frames, each having a main side tube and a rear side tube pivotally connected to the main side tube at an intermediate portion thereof; a bottom scissor frame foldably connecting the side frames together; two upwardly inclined support rods pivotally connected at rear ends thereof to lower ends of the rear side tubes, and pivotally secured to a lower end of a respective main side tube; a rear seat supporting assembly supporting a fabric seat between the pair of side frames and above the bottom scissor frame, the rear seat supporting assembly including two horizontal seat support bars, each hinged at a rear end thereof to an intermediate point of a rear side tube, and extending forwardly therefrom with a substantially horizontal orientation in the open configuration, a connecting bar pivotally connected between each horizontal seat support bar and the respective upwardly inclined support rod, and a back support; and a front seat supporting assembly for supporting a fabric seat between the pair of side frames, the front seat supporting assembly being provided in tandem with the rear seat supporting assembly; and the rear seat supporting assembly further including a hard seat rest connected between the horizontal seat support bars for providing a hard seat support for the rear seat supporting assembly.
REFERENCES:
patent: 252431 (1882-01-01), Collignon
patent: 3248125 (1966-04-01), Gill
patent: 4232897 (1980-11-01), Maclaren et al.
patent: 4266807 (1981-05-01), Griffin
patent: 4294457 (1981-10-01), Thiboutot
patent: 4386790 (1983-06-01), Kassai
patent: 4527665 (1985-07-01), Shamie
patent: 4529219 (1985-07-01), Shamie
patent: 4632421 (1986-12-01), Shamie
patent: 4648651 (1987-03-01), Hawkes
patent: 4725071 (1988-02-01), Shamie
patent: 4736960 (1988-04-01), Batty et al.
patent: 4743043 (1988-05-01), Shamie
patent: 4753453 (1988-06-01), Schibach
patent: 4765645 (1988-08-01), Shamie
patent: 4986564 (1991-01-01), Liu
LandOfFree
Tandem seat umbrella stroller does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tandem seat umbrella stroller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tandem seat umbrella stroller will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1437489