FOLDING BABY CARRIAGE Russian patent published in 2012 - IPC B62B7/10 

FIELD: transport.

SUBSTANCE: invention relates to folding baby carriages. Proposed baby carriages may be converted from open position whereat it may be locked into folded position, and visa versa. Carriage comprises front and rear wheels, mainly flat mainframe extending between front and rear wheels, and two push bars jointed to mainframe to be turned by front swivel arranged nearby front wheels. With carriage unfolded, push bars move, in fact, up and backward. Push bar outer ends are jointed to push element so that front swivel, rush bar and push element form closed loop. Push bar comprises interconnected top and bottom elements to allow top element to turn about bottom element and fold in direction toward front swivel. Front swivel pin extends in, in fact, mainframe plane and, in fact, crosses push bar central axes. Front swivel allows making handle to carry as-folded carriage.

EFFECT: safe and compact design.

14 cl, 21 dwg