IT1245642B - Combination security device - Google Patents

Combination security device

Info

Publication number
IT1245642B
IT1245642B IT06580190A IT6580190A IT1245642B IT 1245642 B IT1245642 B IT 1245642B IT 06580190 A IT06580190 A IT 06580190A IT 6580190 A IT6580190 A IT 6580190A IT 1245642 B IT1245642 B IT 1245642B
Authority
IT
Italy
Prior art keywords
combination
discs
rack
order
core
Prior art date
Application number
IT06580190A
Other languages
Italian (it)
Other versions
IT9065801A0 (en
IT9065801A1 (en
Inventor
Luis Morana
Original Assignee
Luis Morana
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luis Morana filed Critical Luis Morana
Priority to IT06580190A priority Critical patent/IT1245642B/en
Publication of IT9065801A0 publication Critical patent/IT9065801A0/en
Publication of IT9065801A1 publication Critical patent/IT9065801A1/en
Application granted granted Critical
Publication of IT1245642B publication Critical patent/IT1245642B/en

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  • Lock And Its Accessories (AREA)

Abstract

The present invention relates to security locks in general and, in particular, to a combination lock which comprises an extremely novel structural device which ensures the absolute impenetrability of the movable object or building which is closed by means of it. The mechanism is designed so as to prevent opening of the body to which this device is fitted, by those persons who do not know the combination which is required in order to perform the operations for moving the rack. The operating system, which consists of the core acting on the rack, is prevented from performing its movement by an inexact combination of all the discs or a single disc. In fact, it is sufficient for one of these discs to expose one of the obstruction openings to the portion "a" or "b" of the so-called "T" overturned by the core, in order to nullify any attempt to operate the handle.
IT06580190A 1990-01-24 1990-01-24 Combination security device IT1245642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT06580190A IT1245642B (en) 1990-01-24 1990-01-24 Combination security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06580190A IT1245642B (en) 1990-01-24 1990-01-24 Combination security device

Publications (3)

Publication Number Publication Date
IT9065801A0 IT9065801A0 (en) 1990-01-24
IT9065801A1 IT9065801A1 (en) 1991-07-24
IT1245642B true IT1245642B (en) 1994-10-01

Family

ID=11298099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06580190A IT1245642B (en) 1990-01-24 1990-01-24 Combination security device

Country Status (1)

Country Link
IT (1) IT1245642B (en)

Also Published As

Publication number Publication date
IT9065801A0 (en) 1990-01-24
IT9065801A1 (en) 1991-07-24

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Legal Events

Date Code Title Description
0001 Granted