Patent Number: 6,305,808

Title: Kaleidoscope

Abstract: A kaleidoscope can have a particular visual object represented on the outer wall of its casing. An inner triangle casing of the kaleidoscope forms a gap with the tubular casing. A fragrance substance can be filled in the gap having a fragrance associated with the particular visual object represented in the outer wall of the casing. The plurality of slits in a closure on one end of the casing allows the fragrance to escape from the casing. A covering removably mounted on the end of the casing covers the slits when the kaleidoscope is not is use to prevent the fragrance from escaping. A light transmission plate may be provided within the casing having one or more graphical objects associated with the particular visual object represented on the outside of the casing such that the graphical object can be viewed through the end of the tubular casing. The kaleidoscope may further have a device to produce a sound associated with a particular visual object.

Inventors: Ochi; Hirotomo (Shizuoka, JP)

Assignee: Ochi International Kabushiki Kaisha

International Classification: G02B 27/08 (20060101); G02B 027/08 ()

Expiration Date: 10/23/2018