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 |
| 5411008 | Indexed limb bolt assembly for a recurve bow The present invention is a limb bolt assembly for a recurve bow. The recurve bow has an upper limb, a lower limb, and a center riser with an upper end and a lower end each having a U-shaped slot for receiving a proximal end of a respective one of the uppe... | 05/02/1995 |
| 5388563 | Indexed scale fastener with damping means for use in conjunction with an archery bow The present invention apparatus is a novel and unique combination of a damping member adapted to an indexed scale fastener for use with an archery bow. The indexed scale fastener and the damping member can be used together or separately. The damping membe... | 02/14/1995 |
| 5375584 | Adjustable plunger for an archery bow riser The present invention is a novel and unique adjustable plunger for an archery bow riser. The present invention utilizes the archery bow riser threaded aperture common to nearly all modern conventional archery bows. It provides a considerably improved meth... | 12/27/1994 |
