Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 7305755 | Processing tong A hydraulic processing tong for processing workpieces, with a tool, has a first tool part with an axially movable press ram or plunger, which with a first end or a tool located there and an opposing workpiece assembly forms a work area or work gap and with the first... | 12/11/2007 |
| 7080433 | Workpiece seat for bar-shaped workpieces A workpiece seat for the machining of bar-shaped workpieces by milling and turning. The workpiece seat has an elongated housing, a spindle rotatably supported in the housing, and an electric direct drive for the spindle. The drive rotor is fixed on the spindle and t... | 07/25/2006 |
| 6854173 | Fastener installation apparatus and associated method The fastener installation apparatus and method of the present invention include a housing and a moveable body at least partially within the housing. The moveable body defines a plurality of openings and is fixably attached to at least one piston, which is in moveabl... | 02/15/2005 |
| 6789309 | Self-piercing robotic rivet setting system A self-piercing type rivet setting system 30 comprises: a rivet swaging assembly 35; a robot 6 which moves the rivet swaging assembly 35 to put it in position relative to a predetermined site on a workpiece to be riveted; a single integra... | 09/14/2004 |
| 6530135 | Camstopper The present invention comprises a camshaft holding tool and corresponding method for operating the camshaft holding tool in double overhead camshaft engines. In one embodiment, the holding tool includes a body portion including first and second curved por... | 03/11/2003 |
| 6233803 | Angled C-squeezer attachment In accordance with the present invention, there is provided a riveting device. The riveting device is provided with a body defined by a body longitudinal axis and having a pressure port formed therein. The riveting device is further provided with a jaw de... | 05/22/2001 |
| 6199271 | Method and apparatus for joining metal sheets and the like The invention concerns an apparatus and a method for mechanically joining metal sheets, profiles and/or multi-sheet joints lying on top of each other, wherein joining tools are moved by power means towards the parts to be joined and a joint is made betwee... | 03/13/2001 |
| 6148507 | Machine for pressing a fastener through sheet metal studs A machine for pressing a fastener through sheet metal with a magazine for holding a strip of fasteners that self load semi-automatic, a clamp for loading the fastener, and holding material to be fastened, a fastener barrel guide to establish proper positi... | 11/21/2000 |
| 5950294 | Tool for immobilizing cam shaft gears A tool which immobilizes dual camshafts of an internal combustion engine by interfering with teeth of the gears or sprockets driving the camshafts when inserted into engagement with the teeth of both gears or sprockets. The tool comprises a generally U-sh... | 09/14/1999 |
| 5850680 | Disk brake assembly tool A new disc brake assembly tool for providing an easy means for positioning a piston into the piston cylinder of a caliper to provided proper clearance so that a disc brake pad may be installed. The inventive device includes a base having an elongate cente... | 12/22/1998 |
| 4837915 | Method of breaking bearings A system and method for use in quickly and easily removing bearings or collars from shafts, without damaging the shafts, is disclosed. The system comprises a frame to which are attached a slider and breaking point members, which slider and breaking point ... | 06/13/1989 |
| 4512222 | Loosening tool for tie rod sleeves The loosening tool includes a U-shaped body with a bore in one of the legs thereof. A shaft is slidably located in the bore and carries a hammer at one end and a reciprocating hammer engaging means at the other end. The hammer and the other leg have surfa... | 04/23/1985 |
