Patent FR2561291A1 successfully refreshed from Google Patents.
FR2561291A1
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FR
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Device for protecting a lock key inlet
Assignee: GROSZ JEAN PIERRE
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Filing: 1984-03-15
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Granted: —
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Expires: 2004-03-15
Abstract
Abstract a. Device for protecting a lock key inlet. b. Device characterised by a strong metal box made in two parts, one of these parts 1 forming a face of the box and comprising, on the one hand, an opening 4 and, on the other hand, means 5 for fixing this face against the key inlet support of the lock 7 to be protected, such as a door panel, the other of these parts 3 being provided with a locking bolt mechanism 8 ensuring the bolting of these two parts with each other in such a way that it is only possible to gain access to the key inlet of the lock to be protected 7 after opening the bolting mechanism.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 08:43
CPC Classifications
E; E05; E05B; E05B17/00; E05B17/14; E05B17/142
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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