Folding pushchair

Details Folding pushchair Folding pushchair

1994-06-14

1995-06-06

Johnson, Brian L.

Land vehicles

Wheeled

Extensible

280650, 280658, B62B 706

Patent

active

054216036

ABSTRACT:
A pushchair has a frame comprising a pair of rear members, and a pair of front members having intermediate pivot joints which allow their upper and lower parts to pivot relative to one another between a first position in which they are in alignment with one another and a second position in which the pivot joints are displaced forwardly. A seat includes a seat portion which is pivotally secured to the front members of the frame and has its rear end pivotally connected to a pair of telescopic struts extending between the rear members of the frame and the junction of the seat portion and the backrest. The struts are at their minimum length so as to support the seat portion in a substantially horizontal position when the upper and lower parts of the front members are in their first position.

REFERENCES:
patent: 776665 (1904-12-01), Leadbetter
patent: 3421774 (1969-01-01), Patterson
patent: 4478427 (1984-10-01), Hyde et al.
patent: 4660850 (1987-04-01), Nakao et al.
patent: 4951766 (1990-08-01), Basedow et al.
patent: 4986564 (1991-01-01), Liu
patent: 5195770 (1993-03-01), Ishikura

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