作者: James H. Enicks
DOI:
关键词: Composite material 、 Flexibility (anatomy) 、 Blowing agent 、 Engineering
摘要: A pad, especially an athletic and particularly a pad for use in contact sports to protect the wearer, which film of plastic material is deposited on support then body same with blowing agent therein placed member cured (gelled fused) simultaneous added material. The formed so that different regions thereof are thickness provide increased protection thicker while flexibility maintained thinner member. addition at least one elastic strap element retaining it position completes construction