초록 ▼

A light responsive, battery operated fragrance device is described. The device establishes an air stream over a fragrant material when an artificial light source such as a room lamp is energized. It includes a swivel light gathering body and a photo transistor mounted thereto which can be aimed at t

A light responsive, battery operated fragrance device is described. The device establishes an air stream over a fragrant material when an artificial light source such as a room lamp is energized. It includes a swivel light gathering body and a photo transistor mounted thereto which can be aimed at the artificial light source and provides directional discrimination and screening of other light sources. The unactuated device provides a limited flow of convection air current which maintains a relatively low level of fragrance dispersion in a room therefor. Upon actuation forced air flowing through the device causes a rapid increase in the level of fragrance dispersion in the room.

대표청구항 ▼

An improved fragrance device, comprising: a. A housing; b. An electrically energized means which is responsive to incident light for establishing an air stream through said housing; c. A fragrance means positioned in said housing in said air stream; d. A light capturing body positioned on said housi

An improved fragrance device, comprising: a. A housing; b. An electrically energized means which is responsive to incident light for establishing an air stream through said housing; c. A fragrance means positioned in said housing in said air stream; d. A light capturing body positioned on said housing; and, e. Means mounting said light capturing body for providing manual adjustment of said body in two mutually perpendicular planes for enabling aiming said body at a source of artificial light whereby said electrical means is energized upon the capture of light from said light source.