A device for improving the hearing acuity of a user directionally, including a pair of reflectors to be supported behind the user's ears so as to increase the effective area of the outer ear and reflect an increased amount of sound energy into the user's ears from a position in front of the user. The reflectors are supported alternatively on a headband or a cap equipped with horizontally extending straps which permit adjustment of the location of each reflector, and the reflectors are attached to the headband or straps by a respective base plate to which each reflector is attached pivotably so that the reflectors can be adjusted to optimum positions.
The present invention is comprised of a headband 25 and one or more sound collectors (30, 75). The sound collectors (30, 75) collect sound waves and reflect toward the wearer's ears for louder reception. Some variations to the present invention can have one or more sound collectors (30, 75) that is parabolic in shape so the sound reflected off the collector surface is better focused toward the ear. Moreover, as an additional variation, one or more sound collectors (30, 75) can have one or more parabolic impressions (105) on the sound collector's inner surface (85) for better sound collection.
The present invention is comprised of a headband (25) and one or more sound collectors (30, 75). The sound collectors (30, 75) collect sound waves and reflect toward the wearer's ears for louder reception. Some variations to the present invention can have one or more sound collectors (30, 75) that are parabolic in shape so the sound reflected off the collector surface is better focused toward the ear. Moreover, as an additional variation, one or more sound collectors (30, 75) can have a plurality of parabolic impressions (105) on the sound collector's inner surface (85) for better sound collection.
The present invention is directed to the remote sensing and transmitting of nature sounds, especially bird sound and songs. A remotely positioned directional microphone assembly picks up and concentrates the bird sounds and songs and transmit it to a separate location to be amplified and reproduced through a speaker allowing the user to hear the birds from a distant indoor location.
A hearing-enhancing device includes a cap adapted to be worn on a person's head, and a pair of hearing-enhancing members connectable to the cap. The cap size can be adjusted to accommodate varying user head sizes. The hearing-enhancing members each act to substantially enclose the person's ears leaving a forwardly facing opening allowing sound to enter therein, and are constructed so as to direct sound to the person's ears. A connection arrangement is provided between the cap and the hearing-enhancing members for allowing the members to be moved to varying locations on the cap, to provide proper positioning of the members even when the cap is adjusted to accommodate different user head sizes.
An acoustic device for mechanically reflecting sound waves into the ear in an undistorted and directionally selective manner has a pair of movable acoustic reflectors constructed, configured and mounted to preserve accurately phase, frequency and image information in the sound waves of interest to the front of the user, secured to a headband or helmet in positions that place the focal points of the reflectors beyond the base of the lenses within the user's ear.
