发明名称 |
Flat key for lock cylinder with pin tumblers, whereby the lock cylinder is part of a lock system |
摘要 |
<p>The key shaft has a basic profile with T-shaped cross-section. The T-bar forms a guide arm with guide surfaces. The vertical T stem running along the lengthwise centre plane forms the breast at the end side, and possesses broad side surfaces for forming profiled ridges which have curved cross-sectional outlines. The opposite-facing broad side surfaces (5,6) each form at least one longitudinal groove (7,8) with a groove-base protruding beyond the lengthwise centre plane (M-M). The sides of the groove and the breast surface (4) run in a circle or ellipse at a tangent from the broad side surfaces.</p> |
申请公布号 |
EP0861957(B1) |
申请公布日期 |
2003.07.23 |
申请号 |
EP19970119312 |
申请日期 |
1997.11.05 |
申请人 |
C. ED. SCHULTE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG ZYLINDERSCHLOSSFABRIK |
发明人 |
STEFANESCU, ALEXANDER |
分类号 |
E05B19/00;E05B19/06;(IPC1-7):E05B19/00 |
主分类号 |
E05B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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