发明名称 SISTEMA DI SICUREZZA SUPPLEMENTARE PER SERRATURA
摘要 <p>A cylinder lock having conventional radially acting pin tumblers 19 has additional axially acting pin tumblers 16, 17 for cooperation with a radial face of the cylinder 9, the additional tumblers being displaceable by a suitably shaped end surface of the key 18. <IMAGE></p>
申请公布号 IT1129103(B) 申请公布日期 1986.06.04
申请号 IT19800067993 申请日期 1980.06.26
申请人 VASSILAKIS TEODORO & MARIA 发明人 VASSILAKIS TEODORO & MARIA
分类号 E05B27/00;(IPC1-7):E05B/ 主分类号 E05B27/00
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