发明名称 Parannettu ajoneuvon liukuestenasta
摘要 Anti-skid stud (100) of a vehicle, which stud comprises an outer end extending towards the rolling surface and an inner end to be placed into a recess of the tyre, the inner end of which stud comprises a base flange (101) and the outer end comprises an upper dome (102), and the outer end of which stud comprises a tip arrangement of considerably harder material than the rest of the stud, and that the outer end of the stud comprises at least two hard-material tips (104a - 104e) of considerably harder material than the rest of the stud, which tips are fitted into a recess in the upper dome of the stud.
申请公布号 FI20105780(A) 申请公布日期 2012.01.09
申请号 FI20100005780 申请日期 2010.07.08
申请人 SANCUS OY 发明人 PENKKIMAEKI, PEKKA
分类号 B60C11/16;B60C11/14 主分类号 B60C11/16
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