Music cassette with automatic perfume dispenser

摘要

The subject of the present patent for an industrial invention is a special music cassette 20 which has inside it a container-dispenser 1 of perfume 6, fitted with one or two valves 3 caused to open by a pin 2 moved in the direction of the arrows 10 by the head of a recorder or generic reproducer of music cassettes when the tape is played or recorded, the said pin 2 being below the tape 21. On retraction of the read-write head, the said pin 2 then recloses the valve or valves 3 being returned to the outside of the cassette by a suitable compression spring 4 acting on the pin 2. The said cassette with dispenser therefore causes the perfume contained in 1 to be emitted during reproduction or recording of sound and cease when it stops. IMAGE