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 |
| 7124857 | Rotating shaft scavenging scoop A bearing scavenge system comprises a scavenging passage extending axially through a rotating shaft supported by the bearing assembly. Oil and air are drawn from an oil cavity of the bearing assembly and evacuated through the rotating shaft as the shaft rotates.... | 10/24/2006 |
| 6978757 | Lubrication structure in engine A lubrication structure for splash lubrication in an engine includes an oil collector formed as a depression in the outer peripheral surface of the crank pin and an oil groove provided on the big-end of the connecting rod. The oil collector is formed approximately a... | 12/27/2005 |
| 6039667 | Sun gear lubrication and inspection mechanism A lubrication mechanism for directing lubrication to the teeth of the sun gear of a planetary gear set without requiring separate pumping mechanisms wherein the rotating planet carrier has a deflector and generally radially extending passageways so as to ... | 03/21/2000 |
| 5609073 | Camming differential with oil pump means A differential mechanism (10) having two output cam members (16, 17) rotatable about an axis (A) each cam member having an annular cam surface of undulating form comprising pairs of mutually inclined surfaces (24, 25; 26, 27). The inclined surfaces are en... | 03/11/1997 |
| 5333704 | Rotating lubricating technique for equipment Lubricant is applied to a lubrication point by moving an emitter in a first portion of a movement path through lubricant in a reservoir and then moving the emitter through a second portion of the movement path. The emitter is loaded with lubricant in the ... | 08/02/1994 |
| 5291970 | Entrainment pump for viscous fluids, particularly suitable for lubricating dobbies and looms An entrainment pump for viscous fluids comprising a moving member which dips into the fluid and of which a flat wall cooperates, without contact but with a very small clearance, with seals provides on the sides and at the rear end of a static element cons... | 03/08/1994 |
| 4867007 | Crankshaft for reciprocating piston engine A crankshaft with bearing pins and crank pins whereby the crank pins are delimited by counter weights constructed as webs or arms that extend transversely to the longitudinal axis of the crankshaft. These counter weights are circumcirculated during the ro... | 09/19/1989 |
| 4732237 | Splash lubricating device for a horizontal or inclined engine A splash lubricating device for a horizontal or inclined engine comprises an oil-spoon which is fixed to the connecting-rod of an engine having a cylinder installed on a crank case thereof horizontally or obliquely protrusively therefrom and which is prov... | 03/22/1988 |
| 4541737 | Scoop for picking up lubricant A scoop for picking up lubricant from the inner cylindrical surface of a peripheral ring of a disc or a shaft dipping into a sump of lubricant in which a deflector (32) is rockable between two positions. In the position illustrated in FIG. 1, the tip (37)... | 09/17/1985 |
| 4524735 | Reciprocating piston engine In a reciprocating piston combustion engine, an insert extends substantially to the plane separating the leading part of the oil pan from the interior of the crankcase. The free longitudinal edge of the insert is disposed above the oil level in the oil pa... | 06/25/1985 |
