| 摘要 |
A scent and audio point of sale display unit having a housing of a parallepiped shape, in which a prerecorded tape player and scent-emitting mechanism are mounted. The tape player and scent-emitting mechanism are connected to an electric power source, for example, a battery, and can be activated or deactivated simultaneously by depressing a push button mounted on the front face of the unit. Alternatively, a photocell which coacts with a light source can be used to activate the tape player and scent-emitting mechanism which then automatically deactivates itself. A loudspeaker and scent-emitting porthole are also mounted on the front face of the unit.
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