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 |
| 6370853 | Drive system for corn header row units A drive system for a corn harvesting header assembly on a combine. A power take-off shaft on the front end of the combine feeder assembly is drivingly connected to the header assembly line shaft by a coupler shaft.... | 04/16/2002 |
| 5913803 | Row crop header with multiple row conveying system A row crop header for a harvesting machine includes a frame, a first row unit supported by the frame, a second row unit supported by the frame adjacent the first row unit and a multiple row conveyor between the first row unit and the second row unit for c... | 06/22/1999 |
| 5112279 | Discharge structure for an axial separator An axial separator for an agricultural combine. The axial separator comprises two side-by-side axial separator units. Each axial separator unit has a rotor that rotates in and is housed in a casing. The bottom rear of the axial separator is open and forms... | 05/12/1992 |
