发明名称 SKATES WITH WHEELS IN A HIGH-PRECISION TRIANGULAR ARRANGEMENT
摘要 Summary: [1] Set of skates that consist of a three wheels model set for each skate, with the three wheels in a high-precision triangular alignment, for sports or leisure. [2] Innovation in the number and in the alignment type of the three wheels set on each skate creating a high-precision isosceles or scalene triangular alignment between the two front wheels and the rear wheel on each skate. [3] Main objective for the high-precision triangular alignment of the three wheels is to improve the stability and safety of traditional sports and recreational skates, while optimizing the performance of the roller skates in a comprehensive and general way as well as ease of use.
申请公布号 EP2749326(A1) 申请公布日期 2014.07.02
申请号 EP20110776034 申请日期 2011.09.02
申请人 PORTNEWS - PORTUGAL NEWS, SOCIEDADE UNIPESSOAL LDA 发明人 JARDIM, NUNO RICARDO AZEVEDO SILVA
分类号 A63C17/04 主分类号 A63C17/04
代理机构 代理人
主权项
地址