发明名称 Lock for garage door has bolt with half moon shaped grooves to receive sprung roller
摘要 The garage door lock has a movable bolt (1) with two machined two half moon grooves (6). A closure cover (8) has a spring blade (5) with a roller (4) at its end which fits under pressure of the spring into the grooves. The grooves are moved with the bolt between open and closed positions.
申请公布号 FR2788079(A1) 申请公布日期 2000.07.07
申请号 FR19990000071 申请日期 1999.01.05
申请人 ISKANDAR SANTI 发明人 ISKANDAR SANTI
分类号 E05B15/00;E05C1/04;(IPC1-7):E05C1/04 主分类号 E05B15/00
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