# US 8,465,301 B2 · Electrical receptacle for outward facing ground plugs > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 8,465,301 B2 - Document ID: US8465301B2 - Status: Granted - Kind: B2 - Application number: 13/409,926 - Filed: 2012-03-01 - Published: 2012-06-21 - Granted: 2013-06-18 - Earliest claimed: 2008-05-22 - Assignees: Duh-Socket, Inc. - Applicants: Carlos Ortega - Inventors: Carlos Ortega - Web page: https://patentgrep.com/patent/US8465301B2 ## CPC - H01R 13/652: with earth pin, blade or socket - H01R 25/006: {the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle} - H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS ## Abstract A multiplex electrical receptacle adapted for receiving at least a pair of power cords, such that the ground prongs of the power cords are directed outward from the center of the multiplex electrical receptacle in a “grounds out” configuration. The electrical receptacle of this invention includes an electrical outlet receptacle having a receptacle body, a conductive mounting strap, a conductive live blade receiving assembly, a conductive neutral blade receiving assembly, and a non-conductive housing. ## Claims ### Claim 1 An electrical outlet receptacle comprising: (a) a receptacle body comprising: (i) a first three-pronged-receptacle comprising: (1) a first receptacle face; (2) a first live blade slot; (3) a first neutral blade slot; and (4) a first ground prong opening; wherein the first live blade slot, the first neutral blade slot; and the first ground prong opening are arranged on the first receptacle face in a spaced orientation capable of receiving a standard North American electrical plug; (ii) a second three-pronged-receptacle comprising: (1) a second receptacle face; (2) a second live blade slot; (3) a second neutral blade slot; and (4) a second ground prong opening; wherein the second live blade slot, the second neutral blade slot; and the second ground prong opening are arranged on the second receptacle face in the spaced orientation capable of receiving the standard North American electrical plug; wherein the first receptacle face and the second receptacle face are positioned substantially on a same plane, the first live blade slot and second neutral blade slot are aligned along a first vertical axis joining the first receptacle face and the second receptacle face; the first neutral blade slot and second live blade slot aligned along a second vertical axis joining the first receptacle face and the second receptacle face; and the first ground prong opening and second ground prong opening aligned along a third vertical axis joining the first receptacle face and the second receptacle face, such that the first ground prong opening and second ground plug opening are at two opposite ends of the receptacle body; and (b) a conductive mounting strap having a first ground contact aligned behind the first ground prong opening of the receptacle body and a second ground contact aligned behind the second ground prong opening of the receptacle body; (c) a conductive live blade receiving assembly having a first live blade contact aligned behind the first live blade slot of the receptacle body and a second live blade contact aligned behind the second live blade slot of the receptacle body, the conductive live blade receiving assembly configured in a substantially S-shaped formation; (d) a conductive neutral blade receiving assembly having a first neutral blade contact aligned behind the first neutral blade slot of the receptacle body and a second neutral blade contact aligned behind the second neutral blade slot of the receptacle body, the conductive neutral blade receiving assembly configured in a substantially S-shaped formation; and (e) a non-conductive housing for aligning the conductive mounting strap, the conductive live blade assembly, and the neutral blade assembly in an orientation with the receptacle body allowing the three pronged electrical plug to contact the corresponding live blade contact, the neutral blade contact, and ground contact, while preventing direct electrical communication from occurring between the conductive mounting strap, the conductive live blade receiving assembly, and the neutral blade receiving assembly. ### Claim 2 (depends on 1) The electrical outlet receptacle of claim 1, further comprising a non-conductive insulator protector plate assembly having a first divider plate, a second divider plate, and a top divider plate; wherein the first divider plate and second divider plate are positioned in the non-conductive housing to prevent contact between the conductive live blade receiving assembly and the conductive neutral blade receiving assembly, and wherein the top divider plate is parallel with the conductive mounting strap. ### Claim 3 (depends on 1) The electrical outlet receptacle of claim 1, wherein the standard North American plug comprises a NEMA 5-15 configuration. ### Claim 4 (depends on 1) The electrical outlet receptacle of claim 1, further comprising at least a second electrical outlet receptacle for receiving two additional standard North American electrical plugs. ### Claim 5 (depends on 1) The electrical outlet receptacle of claim 1, wherein the mounting strap is about 103.0 millimeters long. ### Claim 6 (depends on 5) The electrical outlet receptacle of claim 5, further comprising mounting screw holes in the mounting strap that are about 83.3 millimeters apart. ### Claim 7 (depends on 1) The electrical outlet receptacle of claim 1, further comprising an electrical outlet box mounted behind a wall member. ### Claim 8 (depends on 1) The electrical outlet receptacle of claim 1, further comprising a first crossover connector between the first live blade contact and the second live blade contact. ### Claim 9 (depends on 1) The electrical outlet receptacle of claim 1, further comprising a second crossover connector between the first neutral blade contact and the second neutral blade contact. ### Claim 10 (depends on 9) The electrical outlet receptacle of claim 9, further comprising a partial insulation coating on the first crossover connector or the second crossover connector. ### Claim 11 (depends on 9) The electrical outlet receptacle of claim 9, further comprising an insulator wall that separates the first crossover connector and the second crossover connector. ### Claim 12 (depends on 1) The device of claim 1 further including: (a) a first three prong plug with a cord extending generally perpendicular from the axis of the prongs, removably inserted into the first three prong receptacle; and (b) a second three prong plug with a cord extending generally perpendicular from the axis of the prongs, removably inserted into the second three prong receptacle. ### Claim 13 An electrical outlet receptacle comprising: (a) a receptacle body comprising: (i) a first three-pronged-receptacle comprising: (1) a first receptacle face; (2) a first live blade slot; (3) a first neutral blade slot; and (4) a first ground prong opening; wherein the first live blade slot, the first neutral blade slot; and the first ground prong opening are arranged on the first receptacle face in a spaced orientation capable of receiving a standard North American electrical plug; (ii) a second three-pronged-receptacle comprising: (1) a second receptacle face; (2) a second live blade slot; (3) a second neutral blade slot; and (4) a second ground prong opening; wherein the second live blade slot, the second neutral blade slot; and the second ground prong opening are arranged on the second receptacle face in the spaced orientation capable of receiving the standard North American electrical plug; wherein the first receptacle face and the second receptacle face are positioned substantially on a same plane, the first live blade slot and second neutral blade slot are aligned along a first vertical axis joining the first receptacle face and the second receptacle face; the first neutral blade slot and second live blade slot aligned along a second vertical axis joining the first receptacle face and the second receptacle face; the first live blade slot and second live blade slot are connected by a substantially S-shaped connector; the first neutral blade slot and second neutral blade slot are connected by a substantially S-shaped connector; and the first ground prong opening and second ground prong opening aligned along a third vertical axis joining the first receptacle face and the second receptacle face, such that the first ground prong opening and second ground plug opening are at two opposite ends of the receptacle body. ### Claim 14 (depends on 13) The electrical outlet receptacle of claim 13, further comprising: (iii) a third three-prong receptacle comprising: (1) a third receptacle face; (2) a third live plate slot; (3) a third neutral blade slot; and (4) a third ground prong opening, wherein the third live blade slot, the third neutral blade slot, and the third ground prong opening are arrange on the third receptacle face and are space orientation capable of receiving a standard North American electrical plug; (iv) a fourth three-prong receptacle comprising: (1) a fourth receptacle face; (2) a fourth live blade slot; (3) a fourth neutral blade slot; and (4) a fourth ground prong opening wherein the fourth live blade slot, the fourth neutral blade slot, and the fourth ground prong opening are arranged on the fourth receptacle face and the spaced orientation capable of receiving a standard North American electrical plug; and wherein the third receptacle face and the fourth receptacle face are positioned in substantially the same plane as the first receptacle face and the second receptacle face. ### Claim 15 An electrical outlet receptacle comprising: (a) a receptacle body comprising only a first and a second three pronged receptacle; (i) the first three-pronged-receptacle comprising: (1) a first receptacle face; (2) a first live blade slot; (3) a first neutral blade slot; and (4) a first ground prong opening; wherein the first live blade slot, the first neutral blade slot; and the first ground prong opening are arranged on the first receptacle face in a spaced orientation capable of receiving a standard North American electrical plug; (ii) the second three-pronged-receptacle comprising: (1) a second receptacle face; (2) a second live blade slot; (3) a second neutral blade slot; and (4) a second ground prong opening; wherein the second live blade slot, the second neutral blade slot; and the second ground prong opening are arranged on the second receptacle face in the spaced orientation capable of receiving the standard North American electrical plug; wherein the first receptacle face and the second receptacle face are positioned substantially on a same plane, the first live blade slot and second neutral blade slot are aligned along a first vertical axis joining the first receptacle face and the second receptacle face; the first neutral blade slot and second live blade slot aligned along a second vertical axis joining the first receptacle face and the second receptacle face; and the first ground prong opening and second ground prong opening aligned along a third vertical axis joining the first receptacle face and the second receptacle face, such that the first ground prong opening and second ground plug opening are at two opposite ends of the receptacle body; and (b) a conductive mounting strap having a first ground contact aligned behind the first ground prong opening of the receptacle body and a second ground contact aligned behind the second ground prong opening of the receptacle body; (c) a conductive live blade receiving assembly having a first live blade contact aligned behind the first live blade slot of the receptacle body and a second live blade contact aligned behind the second live blade slot of the receptacle body, wherein the conductive live blade receiving assembly is substantially S-shaped; (d) a conductive neutral blade receiving assembly having a first neutral blade contact aligned behind the first neutral blade slot of the receptacle body and a second neutral blade contact aligned behind the second neutral blade slot of the receptacle body, wherein the conductive neutral blade receiving assembly is substantially S-shaped; and (e) a non-conductive housing for aligning the conductive mounting strap, the conductive live blade assembly, and the neutral blade assembly in an orientation with the receptacle body allowing the three pronged electrical plug to contact the corresponding live blade contact, the neutral blade contact, and ground contact, while preventing direct electrical communication from occurring between the conductive mounting strap, the conductive live blade receiving assembly, and the neutral blade receiving assembly.