초록 ▼

An ultrasonic sound producing apparatus for mounting on a vehicle to warn animals of the approach of the vehicle includes (a) a housing, (b) an electrically actuated member for generating an electric tone, and (c) a base for supporting the housing and for mounting the apparatus to a vehicle. In a pr

An ultrasonic sound producing apparatus for mounting on a vehicle to warn animals of the approach of the vehicle includes (a) a housing, (b) an electrically actuated member for generating an electric tone, and (c) a base for supporting the housing and for mounting the apparatus to a vehicle. In a preferred embodiment, the tone generating member includes a piezoelectric crystal.

대표청구항 ▼

An ultrasonic sound producing apparatus mountable on a vehicle to warn animals of the approach of the vehicle, comprising: (a) a housing which comprises a funnel having an opening formed therein to allow sound waves to pass therethrough and outwardly from the apparatus; (b) electrically activated me

An ultrasonic sound producing apparatus mountable on a vehicle to warn animals of the approach of the vehicle, comprising: (a) a housing which comprises a funnel having an opening formed therein to allow sound waves to pass therethrough and outwardly from the apparatus; (b) electrically activated means disposed within the housing for generating an ultrasonic tone; and (c) a base for supporting the housing and for mounting the apparatus to a vehicle; wherein the housing further comprises: (1) a support section attached to the funnel; and (2) a socket section which is attached to the support section at a lowermost end thereof and which is slidably engageable with the base, the socket section having a recessed socket formed in the underside thereof.