Security cabinet, in particular for the management of means of access or other controlled-use objects
First Claim
1. A security cabinet, including a compartment comprising on a front portion thereof a door, a bolt for normally maintaining said door in a closed position and released by at least one electromagnet, an opening means for activating said electromagnet and opening the door, and a back wall opposite the door, the improvement comprising at least one housing arranged inside the compartment supported on an intermediate plate, said intermediate plate being parallel but separate from the back wall of the compartment, at least one protected means for accessing said compartment including a protective shutter received in said at least one housing and which may be withdrawn from said housing only after opening the door and the releasing of said protective shutter of said means for accessing, the intermediate plate carrying members for the control and counting movements of the means for accessing with respect to said housing and for verifying predetermined parameters capable of authorizing the withdrawal of said means for accessing and controlling correct replacement in said housing before closure of the door, and further comprising a supply circuit for energizing said electromagnet to command the bolt to control said door, and a three-position contact connected in series with said supply circuit, said protective shutter being mounted so as to swing about an axis and triggering in its movement about said axis said three-position contact giving, respectively, information on the presence of he means for accessing in said housing, withdrawal of the means for accessing from said housing, and incorrect positioning of said means for accessing in said housing.
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Accused Products
Abstract
A security cabinet comprising a compartment (1) equipped at the front with a door (6) which is normally closed by a bolt (40) released by at least one electromagnet (39) activated under the effect of a means of opening the door (38, 49, 50, 53), and a back plate (3) opposite the door.
The security cabinet further comprises, arranged inside the compartment (1) on an intermediate plate (16), which is parallel but separate from the back of this compartment, at least one housing (29) for receiving at least one protected means of access (30) or another similar object which may be withdrawn from its housing only after the opening of the door and the releasing of a protective shutter (31) of the said means of access, the intermediate plate (16) carrying members for the control and counting (23, 24, 25, 26) of the movements of the means of access with respect to its housing and for verifying predetermined parameters capable of authorizing the withdrawal of this means and then controlling its correct replacing before closure of the door.
43 Citations
13 Claims
- 1. A security cabinet, including a compartment comprising on a front portion thereof a door, a bolt for normally maintaining said door in a closed position and released by at least one electromagnet, an opening means for activating said electromagnet and opening the door, and a back wall opposite the door, the improvement comprising at least one housing arranged inside the compartment supported on an intermediate plate, said intermediate plate being parallel but separate from the back wall of the compartment, at least one protected means for accessing said compartment including a protective shutter received in said at least one housing and which may be withdrawn from said housing only after opening the door and the releasing of said protective shutter of said means for accessing, the intermediate plate carrying members for the control and counting movements of the means for accessing with respect to said housing and for verifying predetermined parameters capable of authorizing the withdrawal of said means for accessing and controlling correct replacement in said housing before closure of the door, and further comprising a supply circuit for energizing said electromagnet to command the bolt to control said door, and a three-position contact connected in series with said supply circuit, said protective shutter being mounted so as to swing about an axis and triggering in its movement about said axis said three-position contact giving, respectively, information on the presence of he means for accessing in said housing, withdrawal of the means for accessing from said housing, and incorrect positioning of said means for accessing in said housing.
Specification