Information carrier for movement-responsive switch
First Claim
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1. An assembly comprising:
- a door mounted in, and for movement with respect to, a door frame;
an electrical switch activated in response to movement of a portion of said door away from said door frame;
an information carrier mounted on said door frame and recording each activation of said switch;
a clock unit mounted on said door frame for suppiling a date and clock time to said information carrier for recordation thereof each time said switch is activated; and
an acknowledgment unit in contact with said information carrier for transmitting the identity of a person opening said door for recordation by said information carrier.
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Abstract
A sealing method by means of which breaking of a seal is detected at least subsequently. The method is mainly characterized by recording breaking of the seal in a readable manner with the aid of an updatable information carrier (2). The invention also relates to a sealing arrangement.
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Citations
13 Claims
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1. An assembly comprising:
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a door mounted in, and for movement with respect to, a door frame; an electrical switch activated in response to movement of a portion of said door away from said door frame; an information carrier mounted on said door frame and recording each activation of said switch; a clock unit mounted on said door frame for suppiling a date and clock time to said information carrier for recordation thereof each time said switch is activated; and an acknowledgment unit in contact with said information carrier for transmitting the identity of a person opening said door for recordation by said information carrier. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An assembly comprising:
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goods having an actuator mounted therein; a surface having an electrical switch activated by said actuator mounted therein positioned under said actuator of said goods; and an information carrier mounted in said surface and recording each activation of said electrical switch. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification