DISPOSABLE DIAPER HAVING LEAKAGE PROOFING WALLS

摘要

A disposable diaper includes a pair of leak proofing walls extending side by side longitudinally of the diaper. Each of the leakage proofing walls has its top defined by a 20 - 100 mm wide cushion pad having an elastic stretchability in a longitudinal direction of the diaper and an elastic contractility in a thickness direction of the diaper. The cushion pads are normally biased to contract longitudinally of the diaper.