Amusement devices: games – Board games – pieces – or boards therefor – Rotatably mounted board
Patent
1990-03-29
1992-02-04
Brown, Theatrice
Amusement devices: games
Board games, pieces, or boards therefor
Rotatably mounted board
273 33, 273DIG24, A63B 5700
Patent
active
050854380
ABSTRACT:
The golf tee comprising a clay substance which is efflorescent and a resin layer formed on the surface of the substance by applying a resin ultraviolet rays thereto. The resin layer increases the strength of the golf tee but becomes weak when placed in contact with water. The strength of the golf tee is very high, so that it can be easily inserted into a tee area of a golf course. Even though the golf tee is left in the ground, the resin layer is weakened when contacted with water and thereafter, the clay substance effloresces. Therefore, the golf tee does not pollute the environment of a golf course or adversely affect the operation of a lawn mower.
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Brown Theatrice
Katsuji Takeno
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