Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7726993 | Electrical and pneumatic connection device The invention relates to a device for connecting an item of equipment and two cables, one of which carries electrical data and the other of which carries pneumatic data. The device comprises an electrical socket and a pneumatic socket, both mounted on an item of equ... | 06/01/2010 |
| 7226090 | Rod and tubing joint of multiple orientations containing electrical wiring A rod and tubing connection for coupling two or more joints of tubing sections comprises a plug and a socket. The plug has a plurality of splines and the socket has a plurality of receptacles adapted to receive the plurality of splines. The plurality of splines comp... | 06/05/2007 |
| 7175207 | Connecting element for mechanically connecting components The invention relates to a connecting element for efficiently connecting components and subassemblies with the most diverse configurations to wall, ceiling and floor surfaces of buildings or frames. The connecting element has two coupling halves (1a... | 02/13/2007 |
| 7168127 | Vacuum cleaner handle assemblies and adapters mating therewith Handle assembly for a vacuum cleaner including a handle portion having a tubular hand-gripping portion, a tubular wand-engaging portion and a metal tube extending from the wand-engaging portion. The handle portion defines a cavity at a rear for receiving an adapter ... | 01/30/2007 |
| 7163419 | High current water connection coupling block Provided is an example of an improved coupler element that provides both a fluidic connection for transporting cooling fluid into and/or out of, the target and a high capacity electrical conductor suitable for the transmitting electrical current to the target during... | 01/16/2007 |
| 7086422 | Respiratory gas hose system for supplying a respiratory gas A respiratory gas hose system for supplying a respiratory gas is provided, particularly for use in the frame work of CPAP therapy. The respiratory gas hose system comprises a flexible hose line including a flexible sheathing body to surround the flexible hose line, ... | 08/08/2006 |
| 6953354 | Connector for breathing conduits The present invention relates to the connections between respiratory humidifiers and/or other such devices and heated breathing conduits used to couple a patient to the humidifier. In particular, the invention is a connector to couple a gases supply means and a cond... | 10/11/2005 |
| 6902211 | Quick connect/disconnect coupling A quick connect/disconnect coupling that eliminates the need for tools and the tedious loosening and tightening of hose clamps when detaching and reattaching hoses, such as dust collection system hoses, between machines. The coupling includes a first fitting adapted... | 06/07/2005 |
| 6900629 | Group wiring device for facilitating wire pair identification A group wiring device which has built-in light emitting means and switch mechanism coupled with wire pair receptacle thereof. The switch mechanism is normally on a “CLOSE” status but can be switched to an “OPEN” status when a plug mates with the wire pair re... | 05/31/2005 |
| 6722904 | Vacuum cleaner hose with a connection sleeve A vacuum cleaner hose with a connection sleeve includes a hose (1) having an inner wall, a protective envelope (2) for electrical conductors (3) attached at an inner wall of the hose (1), a rear connection part (4a) formed a... | 04/20/2004 |
| 6705478 | Integrated electrical/air connector An integrated electrical and pneumatic train line connector is provided. In a typically glad hand connector for connecting the pneumatic lines on either end of a train car, each glad hand also includes an integrated electrical connector for the train electrical line... | 03/16/2004 |
| 6598279 | Multiple connection socket assembly for semiconductor fabrication equipment and methods employing same A multiple connection socket assembly for operatively associating semiconductor device fabrication equipment with a plurality of external facilities. The multiple connection socket assembly includes a connective structure configured to substantially simul... | 07/29/2003 |
| 6332499 | Deployment tubing connector having internal electrical penetrator A connector for use in a deployment system able to deploy and power a device, such as an electric submergible pumping system, in a well. The connector includes pluggable ends that permit connection adjacent segments, each having an outer section of tubing... | 12/25/2001 |
| 6290079 | Coupler for railroad cars An apparatus is provided for connecting electric and air lines of railroad cars incident to their mechanical coupling. The connector includes a junction plate with an outer perimeter surrounded by a housing that has connector-to-connector gathering means ... | 09/18/2001 |
| 6116337 | Articulated downhole electrical isolation joint An articulated connector for providing electrical insulation between downhole well equipment such as logging sondes suspended by a wireline. Articulated joints are connected to the well equipment to provide for the desired movement, and the joints are con... | 09/12/2000 |
| 5980289 | Hose coupling with electrical contacts Connector for joining a fluid pressure communication conduit and an electrical communication line to a second fluid pressure communication conduit and at least a second electrical communication line. The connector has a connector body having an internal s... | 11/09/1999 |
| 5957713 | Electric contact arrangement for hose coupling Connector for joining a fluid conduit and an electrical line to another fluid conduit and electrical line. It has a body including a mating surface with a fluid pressure port and a seal surrounding the port. It has a nipple for a fluid pressure hose and a... | 09/28/1999 |
| 5865329 | Electric/pneumatic hermaphroditic connector A standard hermaphroditic pneumatic glad-hand coupler includes a data bus connector containing a pair of contacts, each contact having an axis tangential to the arc along which the connector is carried during rotation of the coupler during establishment o... | 02/02/1999 |
| 5581134 | Bypass switch for RF networks A make-before-break bypass switch is combined with a pair of probes projecting from a support where a member is provided with sockets to slidably receive the probes. The probes define a gap in a first RF circuit. The corresponding sockets are connected by... | 12/03/1996 |
| 4913657 | Coupling for fire hose with built-in communication cable The present invention relates to a coupling for fire hoses, wherein the fire hose is provided with a built-in communication cable. An inner cylinder is provided which is substantially identical for either the male or female unit. The inner cylinder includ... | 04/03/1990 |
| 4676563 | Apparatus for coupling multi-conduit drill pipes Apparatus for coupling multi-conduit drill pipes to maintain arcuate registry between connected pipes, and for transferring the drive torque of one drill pipe to the next drill pipe. One end of one drill pipe (50) includes drive lugs (100) matable with co... | 06/30/1987 |
| 4551903 | Automatic tool changing mechanism for industrial robots An automatic tool changing mechanism for industrial robots, comprising a coupling device mounted on a toolholder head of the robot, and a connection plate complementary to the coupling device and firmly secured to the tool, this latter being accommodated ... | 11/12/1985 |
| 4496203 | Drill pipe sections A drill pipe section enables electrical information signals to be transmitted along a borehole to feed information generated by instruments situated adjacent to the drilling bit along the drill string to monitoring and/indication equipment situated adjace... | 01/29/1985 |
| 4445734 | Telemetry drill pipe with pressure sensitive contacts A string of earth boring drill pipe has telemetry features. Each section of the drill pipe has a box tool joint on one end and a pin tool joint on the other end, with an insulated wire segment extending through the section. A contact ring is connected to ... | 05/01/1984 |
| 4411454 | Underwater wellhead connector The invention pertains to apparatus for connecting to a wellhead structure. Lower and upper female bodies define first and second receptacles disposed generally in coaxially aligned, end-to-end, communicative relation. A male body is received in both rece... | 10/25/1983 |
| 4250800 | Outlet tube for air conditioning systems Air outlet tubes for air conditioning systems are subdivided into a plurality of tube portions which are provided with corresponding positive and negative coupling elements at either end. The tube portions are of different form and length so that complete... | 02/17/1981 |
| 4210796 | Utilities supply station for welding gun The utility hoses of a welding gun are connected to the inner body of an insulative-sleeve enclosed utility station through which a consumable electrode feeds to the gun. The inner body establishes communication of the gun hoses with sources for said util... | 07/01/1980 |
| 4183599 | Vehicle air and electrical connector A coupling for air and electrical connections between a vehicle and a trailer having two telescopically connected cupped sections with concentric sealed air passages when the sections are interconnected. Both the electrical and pneumatic connections are m... | 01/15/1980 |
| 4156551 | Device for automatically connecting and disconnecting pipings and wirings between rolling stocks Coupling means for vehicles such as rolling stock which includes railroad cars, tractors and trailers and the like which includes apparatus for automatically coupling fluid carrying pipes and electrical connectors when the tractors and trailers or other v... | 05/29/1979 |
| 4146283 | Vacuum cleaner head A separate power head for a vacuum cleaner is detachably connectable with the vacuum cleaner housing. It has a casing provided with an airflow passage and an electric motor. A tubular connector serves to connect the head to the housing and to simultaneous... | 03/27/1979 |
| 4018493 | Vacuum cleaner hose end structure A vacuum cleaner hose end structure having a molded end portion secured to a flexible hose portion and a hose end adaptor telescopically received in the molded end portion to define a desired hose end configuration. The hose end adaptor may comprise any o... | 04/19/1977 |
| 3989330 | Electrical kelly cock assembly A kelly cock assembly adapted for connection within a tubular drill string above or below the kelly joint for controlling the flow of fluids through the drill string, wherein an electrical conductor means is provided for detachable interconnection with on... | 11/02/1976 |
