Patents Assigned to Cord-It Limited
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Patent number: 10181671Abstract: A foldable plug device includes a pin module having at least one fixed pin. A first articulating shaft is disposed in a bottom of the pin module, and a first casing and a second casing are disposed at two sides of the pin module. A slot is disposed in a middle portion of the first casing. A movable pin corresponding to the fixed pin is disposed at the second casing, and the movable pin is configured such that the movable pin is located in the slot when the two casings are folded, and the movable pin is turned out of the slot when the two casings are unfolded, to form a plug cooperating with the fixed pins.Type: GrantFiled: October 8, 2015Date of Patent: January 15, 2019Assignee: Cord-It LimitedInventor: Hing Wai Michael Ma
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Publication number: 20170338580Abstract: A foldable plug device includes a pin module having at least one fixed pin. A first articulating shaft is disposed in a bottom of the pin module, and a first casing and a second casing are disposed at two sides of the pin module. A slot is disposed in a middle portion of the first casing. A movable pin corresponding to the fixed pin is disposed at the second casing, and the movable pin is configured such that the movable pin is located in the slot when the two casings are folded, and the movable pin is turned out of the slot when the two casings are unfolded, to form a plug cooperating with the fixed pins.Type: ApplicationFiled: October 8, 2015Publication date: November 23, 2017Applicant: Cord-It LimitedInventor: Hing Wai Michael Ma
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Patent number: 9577395Abstract: A universal socket device comprises a plurality of sockets arranged in one interface panel, and transformer circuits disposed inside a body. The interface panel is arranged on top of the body, while a male connector is arranged on the lower side of the body adapted to connect to the output power. The male connector includes a plug with 8-shaped cross sections, arranged along the outside wall of the body in parallel. The base of the plug is disposed on a bulge protruding from the body, and a plane is arranged on the outer surface of the bulge, where a groove extends following the same direction of the plug. Due to the male connector structure disposed on the lower side of the body, the center of gravity of the socket device is stabilized, and the socket device is easy to plug and use.Type: GrantFiled: May 8, 2015Date of Patent: February 21, 2017Assignee: Cord-It LimitedInventor: Hing Wai Michael Ma
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Patent number: 7753700Abstract: A safety protection structure for universal sockets, comprising: a second module; a second slant to contact the second pin of a 3-pin plug; a sliding chute configured in parallel to the movement direction of the second module; a third module; a third slant to contact the third pin of a 3-pin plug, and matching the sliding chute of the second module. The sliding chute is configured to ensure that the third and the second module are relatively independent and movable. The second module and third module are respectively configured with a surface area to block the second pin and third pin of the 3-pin plug at the same time. In this configuration, the insulation board is closed when the pin of the plug is inserted incorrectly preventing the pin from contacting the conducting plate in the socket, and the insulation boards in the jacks not inserted with the pins remain closed.Type: GrantFiled: October 10, 2008Date of Patent: July 13, 2010Assignee: Cord-It LimitedInventor: Hing Wai Michael Ma
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Patent number: 7661992Abstract: A safe power plugging mechanism is configured on a power base with a pivot joint, wherein a male plug with conducting plates at its inside is configured on the pivot joint and is electrically connected with the pivot joint. A half-tile-shaped insulating tile configured outside the pivot joint axis is integral with the enclosure of the male plug, and partly encloses the pivot joint axis. A power connection plate is configured inside the power base to electrically connect the conducting plates of the male plug when the male plug is turned to a specific angle. The safe plugging mechanism also includes a female plug, which is configured at its inside with two conducting poles fitting the conducting plates of the male plug. The safe power plugging mechanism adopts a method of electric connection through a pivot joint axis which maintains connection at a specific angle and insulation at other angles.Type: GrantFiled: December 16, 2008Date of Patent: February 16, 2010Assignee: Cord-It LimitedInventor: Hing Wai Michael Ma
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Patent number: D674381Type: GrantFiled: June 23, 2011Date of Patent: January 15, 2013Assignee: Cord-It LimitedInventor: Hing Wai Michael Ma