Blow sensor foam novelties

摘要

Three-dimensional lightweight foam greeting cards are described herein having a foam body with a perimeter wall that extends between two spaced apart parallel pieces of planar sheet material such as heavy gauge paper, cardboard, or other such material. The greeting cards have a partially hollowed foam body or one or more cavities in the foam body concealed in the front and back by the planar sheet material which may be pre-cut in the shape of the foam body are decorated consistent with the design of the foam body. The cavities in the foam body may contain various electronic components that enable the greeting card to produce sound, record and playback a personalized message, trigger light activation, trigger the movement of moveable parts, display digital video, photographs or slideshows, or a combination thereof.

主权项

1. An interactive cake decorating kit comprising:
a foam cake topper having a front surface, a rear surface opposite the front surface, a perimeter surface extending between the front and rear surfaces, and means to insert the cake topper into a cake, the cake topper shaped like a character and having printing thereon to further resemble the character; a light module contained within the first three dimensional foam body operative to illuminate and extinguish one or more miniature lights which are visible through the front surface of the foam cake topper; a switch which controls activation of the one or more miniature lights and an audio clip which instructs the user to blow on a specially indicated area of the foam cake topper to extinguish the one or more miniature lights; and two or more miniature foam shapes which are complementary to the foam cake topper and which have means to insert each of the two or more miniature foam shapes into a cake surrounding the foam cake topper thereby decorating a top surface of a cake.