Leakage preventing structure for water ball decoration

Details Leakage preventing structure for water ball decoration Leakage preventing structure for water ball decoration

1997-12-09

1999-10-26

Nguyen, Kien T.

Amusement devices: toys

Having enclosed liquid

40406, 428 11, A63H 352, G09F 1900

Patent

active

059718315

ABSTRACT:
A leakage preventing structure for water ball decorations includes an reinforcing ring fitting and rotated to fix in an anti-leak rubber plug combined in a lower portion of a glass dome filled with a liquid and a decorative figure placed in the glass dome of the water ball decoration. Then the reinforcing ring properly ring properly expands and forces the anti-leak rubber plug contact tightly the glass dome so as to strengthen preventing function of liquid leakage from the glass dome.

REFERENCES:
patent: 3062557 (1962-11-01), Underwood
patent: 3100648 (1963-08-01), Lee et al.
patent: 3446507 (1969-05-01), Ulics
patent: 5286535 (1994-02-01), Hou
patent: 5775014 (1998-07-01), Lin

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