Abstract A toy, game or other play device wherein a trackway, slide, maze or other play surface is coated with superhydrophobic material that is highly water repellent, whereby a drop of water applied thereto forms into a ball that can then be manipulated by a player to carry out predetermined play activities. Alternatively, a tiny vehicle or other toy body having a hydrophilic coating thereon may be wetted with water and placed on the super-hydrophobic surface whereby the slightest force applied thereto causes the body to skim at high speed over the surface. The toy body may be in the shape of an arrow which can be caused to move along the playing surface, when tilted, and come to rest at a particular number, word or symbol provided on the playing surface.
A toy or game device comprising: A a dry playing board having an exposed planar face layer formed by hydrophobic material that repels water; and B a play element set in motion by a player to slide on the face layer of said board, said play element having an underface formed by hydrophilic material having an affinity for water, said underface being planar and being wettable by water which is repelled by said planar face layer to create a minute air film between the face layer and the play element whereby said element effectively floats on said dry board with virtually no slide resistance.
Claim 2
Dependent Claim
104 words
A toy or game device comprising: A a dry playing board having an exposed planar face layer formed by hydrophobic material that repels water; and B a play element set in motion by a player to slide on the face layer of said board, said play element having an underface formed by hydrophilic material having an affinity for water, said underface being planar and being wettable by water which is repelled by said planar face layer to create a minute air film between the face layer and the play element whereby said element effectively floats on said dry board with virtually no slide resistance.
Claim 3
Dependent Claim
28 words
A device as set forth in claim 1, wherein said board is a track and said element is in simulated vehicular form adapted to slide on said track.
Claim 4
Dependent Claim
18 words
A device as set forth in claim 2, wherein said track is inclined to provide a gravity slide.
Claim 5
Dependent Claim
23 words
A device as set forth in claim 2, further including means to shoot said element to slide at high speed along said track.
Claim 6
Dependent Claim
38 words
A device as set forth in claim 1, wherein said element is in arrow form and slides with respect to different symbols printed on said board whereby when said arrow is at rest it indicates a particular symbol.
Claim 7
Dependent Claim
14 words
A device as set forth in claim 1, wherein said face layer is super-hydrophobic.
Claim 8
Dependent Claim
17 words
A device as set forth in claim 6, wherein said super-hydrophobic face layer includes fumed silicon dioxide.