Collapsible stroller

Details Collapsible stroller Collapsible stroller

1997-09-30

1998-12-01

Dayoan, D. Glenn

Land vehicles

Wheeled

Extensible

280 4738, 280642, 280644, 280647, B62B 302

Patent

active

058427139

ABSTRACT:
A stroller having wide wheels for use on soft sand. A forward wheel is mounted midline supported by a forward frame portion that is hingedly connected to a rear frame portion on which are mounted spaced apart rear wheels so that another stroller's forward wheel will nest therebetween. The hinge connecting the frame portions enables folding them to be parallel to one another and unfolding to lie in a common plane but prevents rotation beyond that plane. A vertical strut hinged to the rear of the rear portion is attached to a diagonal strut hinged to the rear of the forward frame portion to secure the use position, and a handle is hinged to the diagonal strut. The various components fold to lie parallel to one another in a compact storage position. A fabric or mesh seat is mounted on the diagonal strut and a footrest on the forward frame portion.

REFERENCES:
patent: 4902027 (1990-02-01), Skelly
patent: 5299825 (1994-04-01), Smith
patent: 5344171 (1994-09-01), Garforth-Bles
patent: 5356171 (1994-10-01), Schmidlin
patent: 5468009 (1995-11-01), Eyman
patent: 5522614 (1996-06-01), Eyman
patent: 5590896 (1997-01-01), Eichhorn
patent: 5611560 (1997-03-01), Thimmig
patent: 5669624 (1997-09-01), Eichhorn
patent: 5695212 (1997-12-01), Hinkston

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