Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 4182234 | Non-destructing eggshell egg contents remover A non-destructing eggshell egg contents remover incorporates an egg receiving assembly incorporating an egg cup receptacle having a soft resilient hollow concave recess for placement of an egg therein. Protruding through the bottom portion of the egg rece... | 01/08/1980 |
