Sack trolley

Safe folding device for a foldable stroller

Safety device for a stroller

Safety device to prevent baby carriages from being accidentally

Safety lock for stroller

Safety mechanism for a carriage insertable into the load space o

Safety seat anchoring mechanism for stroller

Safety spreader bar lock for umbrella stroller

Seat assembly for a pedestrian operable suction sweeping machine

Seat assembly including collapsible stroller

Seat positioning frame of a stroller

Secure cargo transporter

Security device for a foldable toy stroller

Self equalizing ball caster lift mat

Self-actuating collapsible transport cart

Self-leveling and height control hydraulic system

Self-locking folding outrigger assembly

Self-retracting cart for use in the cargo bay of a sport utility

Self-supporting/maintaining mechanism of baby carriage

Separable wheelchair assembly and method