发明名称 REINFORCED FRAME FOR A ROLLER SKATE
摘要 <p>A frame for skates and the like with a structure comprising at least one bearing surface (3, 4) engageable by a boot or the like, and a side flange (2) comprising means for attaching one or more ground-engaging members. The components (3, 4 - 2, 8) of the structure are made of at least two at least partially mutually assembled materials having different mechanical properties.</p>
申请公布号 WO1997033666(A1) 申请公布日期 1997.09.18
申请号 FR1997000441 申请日期 1997.03.12
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