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 |
| 4076189 | Kites A kite is provided with a streamer in the form of an elongated, inflatable, flexible tube of, for example, polyethylene. The streamer is attached to the main spar of the kite and has an open mouth positioned beneath the kite sheeting so that, in flight, t... | 02/28/1978 |
