Collapsible stroller

Details Collapsible stroller Collapsible stroller

1977-05-13

1978-10-03

Song, Robert R.

Land vehicles

Wheeled

Extensible

280650, B62B 1100

Patent

active

041180526

ABSTRACT:
The disclosure embraces a collapsible stroller having a bottom cross frame and a back cross frame which are pivotably interconnected each to separate wheel support struts. Seat support arms are pivotably connected between the rear wheel support struts and the front wheel support struts and a back rest support frame is pivotably connected at one end to the seat portion support arms but adjustably connected to the rear wheel support struts so that the angle of inclination of the back rest can be adjusted.

REFERENCES:
patent: 3390893 (1968-07-01), MacLarren
patent: 3836164 (1974-04-01), Sugino et al.
patent: 3917302 (1975-11-01), Gebhard
patent: 4062555 (1977-12-01), Peng et al.

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