Bizarre Patents
Apparatus for Simulating a High Five
A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."
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| Number | Title | Issue Date |
| 7325623 | Rolling spike harrow The spike wheels of the harrow are arranged in gangs to rotate about a common axis during ground engagement. Each wheel has a plurality of spikes that project outwardly from a cylindrical hub having a pair of opposite ends. Projections at one end of the hub are mati... | 02/05/2008 |
| 7204319 | Jointed rockshaft with angularly adjustable segments A flexible rockshaft includes joint structure facilitating the adjustment of the rotational angle of rockshaft segments relative to each other. A link inserted between a rockshaft segment and the rockshaft flex member rotates on the same or a parallel pivot as adjac... | 04/17/2007 |
| 7051663 | Pivoting planting units vertically A seeding machine comprises a main frame segment and two wing frame segments. In its working configuration the wing frame segments extends transversely. In its transport configuration the wing frame segments are folded forwardly. The wing frame segments are provided... | 05/30/2006 |
| 6374923 | Folding frame implement A folding tool bar implement converts from a transversely extending operating configuration to a longitudinally extending transport configuration. The implement includes a rotating rockshaft supported by a wheel assembly at each opposing end thereof. The ... | 04/23/2002 |
| 5484192 | Mounting of an axle spindle of an agricultural implement A mounting for an axle spindle of an agricultural implement is described which is adjustable between a substantially horizontal travel position and a downwardly inclined field working position. The downwardly inclined position is used in order to enhance ... | 01/16/1996 |
| 5355963 | Rotary or active harrow An active rotary harrow is towed with its longitudinal horizontal axis at an acute angle relative to a line perpendicular to the direction of travel. A plurality of unitary tines are mounted by bolts or rivets on mounting plates which are secured to a sha... | 10/18/1994 |
| 5261497 | Multiple implement hitch and steerable wheel assembly therefor Hitch structure for connecting first and second implements for operation side-by-side in the field, and one directly behind the other for transport. A freely rockable swing hitch has a forward end connected to one side of the first implement frame for piv... | 11/16/1993 |
| 4682462 | Swather with swinging hitch A pull type swather is provided with an adjustable hitch assembly for converting the swather as between a field position in which it is pulled widthwise by a tractor and a transport position in which it is pulled substantially lengthwise. The hitch assemb... | 07/28/1987 |
| 4496004 | Rearwardly folding agricultural implement This invention teaches an improved collapsible farm implement of the type having a wheeled frame or cart and right and left side elongated toolbars pivoted at their inboard ends about vertical axes relative to the frame so as to allow toolbar rotation rea... | 01/29/1985 |
| 4460193 | Pull type swather assembly and mounting therefor The table knife and reel assemblies of a swather are bolted to a main mounting beam which in turn is mounted on a pair of double wheel assemblies one each adjacent each end thereof. The hitch pole from the tractor or other source of power is pivotally sec... | 07/17/1984 |
| 4286672 | Rearwardly folding agricultural implement with extendable transport wheels An implement that includes a central subframe, a center frame, a pair of wing frames pivotally connected to the ends of the center frame for movement between a transversely aligned operating position and a rearwardly folded transport position, and a set o... | 09/01/1981 |
| 4272097 | Drawbar for mounting multiple farm implement tool bars A drawbar for mounting two or more farm implement tool bars to a vehicle, such as a tractor, includes a single elongated crossbar with running gear. The crossbar extends transverse to the direction of vehicle travel and is hitched to the vehicle by a brac... | 06/09/1981 |
