发明名称 Walking shoe with roller skate attachment - has slit in base sole with holder for assembly plate on skate
摘要 <p>The sole section (12) of the boot or shoe (10) has a slit (13) extending in the longitudinal direction of the sole and ending at a distance from both ends. A manually operated ratchet mechanism (30) is provided in the shoe extending across the slit to hold the roller skating or ice skating fitment in place in the shoe base. Each roller skating accessory has an assembly plate having the general shape of the slit so that it can be held firm in the slit by means of the ratchet mechanism which extends through a bore and into the assembly plate.</p>
申请公布号 IT1087107(B) 申请公布日期 1985.05.31
申请号 IT19770028563 申请日期 1977.10.13
申请人 TEC T.T.WANG 发明人
分类号 A63C;(IPC1-7):A63C/ 主分类号 A63C
代理机构 代理人
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