Suspension device for stroller, comprising a laminated composite variable stiffness.

摘要

The present invention concerns a suspension device VEHICLE SPEED SLOW and lightweight, comprising a body (5) fixed on a crossbeam (2) of the vehicle, a support (7) hinged on the body, and a spring CONNECTING elastically BODY AND SUPPORT, wherein said spring is a composite sheet (6) attached to one end, ON BODY, AND DIRECTLY SUPPORTED ON the other end, called free, on the shaft (4) WHEEL (3). Application in prams.