Amusement devices: games – Puzzles – Take-aparts and put-togethers
Reexamination Certificate
1999-11-19
2001-04-10
Wong, Steven (Department: 3711)
Amusement devices: games
Puzzles
Take-aparts and put-togethers
C434S406000
Reexamination Certificate
active
06213465
ABSTRACT:
The present Invention is directed to a jigsaw puzzle kit which will challenge and entertain the user, as well as improving his or her manual dexterity.
SUMMARY OF THE INVENTION
The present Invention is an entertainment kit which comprises a colored drawing mounted on a first substrate. The kit further includes a second uncolored jigsaw puzzle which is a line drawing mounted on a second substrate. Each substrate is cut in a jigsaw pattern. The drawing on the second substrate corresponds to the colored drawing, except that only the outlines of the drawing elements are provided. The uncolored puzzle is adapted to be manually colored, using the colored drawing as a guide. In a preferred form of the Invention, the kit also includes coloring instruments such as crayons, colored pencils, and colored pens.
Thus, the user first assembles the colored jigsaw puzzle and, thereafter, assembles the uncolored jigsaw puzzle. Once this has been completed, the latter is colored in manually using the coloring instruments. While the nature of the paper upon which the uncolored drawing is placed is not critical, it has been found most desirable to use a bright white, opaque, uncoated offset paper. It is best if the paper is non-gloss and has a porous finish so as to absorb the coloring agent. The colored puzzle is best placed on an all-purpose lithographic paper, which is coated on one side and uncoated on the other. The latter is mounted on the substrate. The substrates used for both puzzles are preferably 70 to 90 pt. chipboards, but any other suitable substrate may be substituted therefor.
In a particularly preferred form of the Invention, the uncolored puzzle would be such that, after it has been colored, the coloring could be wiped off and the puzzle reused. This can advantageously be accomplished by applying a clear thin transparent plastic film over the black-and-white puzzle picture. This can be done by a heat activated adhesive, preferably at the factory. However, the manner of affixing the plastic film is not critical and any of the usual means can be utilized.
In a refinement of the kit, the uncolored jigsaw puzzle is made up of pieces which are substantially larger and fewer than those of the colored jigsaw puzzle. The former, because of the absence of color, is more difficult to assemble; therefore, by making the pieces larger, assembly is facilitated. Also, the lines of the drawing can be more readily distinguished from the joints of the pieces if the pieces are larger. As a further desirable feature, an audio and/or visual recording, with subject matter relating to the drawings, is included. Thus, the user can be entertained by the recording, challenged by the necessity of assembling both puzzles, and have an opportunity to improve his manual dexterity by coloring in the uncolored drawing. For those less skilled, the colored drawing will act as a guide.
REFERENCES:
patent: 1570906 (1926-01-01), McCord
patent: 2450127 (1948-09-01), Gardener et al.
patent: 3010723 (1961-11-01), Moss
patent: 3433485 (1969-03-01), Renn et al.
patent: 4828497 (1989-05-01), Kurgan
Schweitzer Cornman Gross & Bondell LLP
Wong Steven
LandOfFree
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