Patent ID: 6675502
Filing Date: 2004-01-13
Classification: A43B

Abstract:
An integrated injection forming shoe midsole having a dual-layer pad, comprising:a dual-layer pad and a midsole integrally bonded by an injection forming process, the dual-layer pad including a pliable pad on an upper layer and a cushion pad on a lower layer thereof bonding together; the pliable pad having an upper surface which has a plurality of latch openings and undulate slots formed thereon, the latch openings being run through the dual-layer pad; the cushion pad having a plurality of jutting ribs formed on the peripheral rim thereof, the jutting ribs forming a staggered relationship with rib slots formed on the periphery of the midsole to allow the dual-layer pad tightly and securely bonding to the midsole; the cushion pad further having a buffer section corresponding to a heel location.