Patents Assigned to Dongwoun Industrial Co., Ltd.
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Patent number: 11292444Abstract: The present invention relates to a double hinge type parking brake device which is constituted by a plurality of connection members having each gear formed on an outer peripheral surface while excluding a connection cable connecting a parking brake lever and a parking cable operating shaft for operating a parking cable to maintain an initial installation state instead of stretching the connection cable when the connection cable is used for a long time, thereby facilitating post management.Type: GrantFiled: November 14, 2019Date of Patent: April 5, 2022Assignee: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin Kim, Su Hyeon Han, Jung Woo Lee
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Publication number: 20200156609Abstract: The present invention relates to a double hinge type parking brake device which is constituted by a plurality of connection members having each gear formed on an outer peripheral surface while excluding a connection cable connecting a parking brake lever and a parking cable operating shaft for operating a parking cable to maintain an initial installation state instead of stretching the connection cable when the connection cable is used for a long time, thereby facilitating post management.Type: ApplicationFiled: November 14, 2019Publication date: May 21, 2020Applicant: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin KIM, Su Hyeon HAN, Jung Woo LEE
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Patent number: 10377297Abstract: Disclosed is a lamp switch for a parking brake and a structure of a lamp switch is configured to be changed, which indicates that a parking brake is pulled as lighting a lamp on a instrument panel of a vehicle by pulling a lever for the parking brake to prevent malfunction due to poor contact of the lamp switch when an external shock occurs, enhance fuel efficiency and reduce manufacturing cost due to weight reduction, and reduce the number of assembled fixtures.Type: GrantFiled: December 4, 2017Date of Patent: August 13, 2019Assignee: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin Kim, Tae Won Yoon, Su Hyeon Han
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Patent number: 10266101Abstract: A terminal fixed lamp switch for a parking brake and a structure of a lamp switch is configured to be changed, which indicates that a parking brake is pulled as lighting a lamp on an instrument panel of a vehicle by pulling a lever for the parking brake to prevent malfunction due to poor contact of the lamp switch when an external shock occurs, and enhance fuel efficiency and reduce manufacturing cost due to weight reduction.Type: GrantFiled: December 4, 2017Date of Patent: April 23, 2019Assignee: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin Kim, Tae Won Yoon, Su Hyeon Han
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Publication number: 20190023238Abstract: Disclosed is a monobloc mounting bracket for a foot parking brake, The mounting bracket includes a pedal arm connection plate having a shaft installation hole at one side of one surface so as to rotatably install one end of a shaft for pivotably installing the pedal arm; a fixation plate extended to be bent in one direction from a front end of the pedal arm connection plate and having one pair of fixation holes so as to be fixed to the dashboard via multiple fixation members; a release member extended rewards from a rear end of the pedal arm connection plate and provided to install the release member via pin; and a cable suspension plate extended to be bent in a direction opposite to the fixation plate from a lower end of the pedal arm connection plate and having a cable suspension hole so as penetrate and suspend one end of the cable.Type: ApplicationFiled: July 21, 2017Publication date: January 24, 2019Applicant: DONGWOUN INDUSTRIAL CO., LTD.Inventor: Ho Jin KIM
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Patent number: 10183655Abstract: Disclosed is a monobloc mounting bracket for a foot parking brake. The mounting bracket includes a pedal arm connection plate having a shaft installation hole at one side of one surface so as to rotatably install one end of a shaft for pivotably installing the pedal arm; a fixation plate extended to be bent in one direction from a front end of the pedal arm connection plate and having one pair of fixation holes so as to be fixed to the dashboard via multiple fixation members; a release member extended rewards from a rear end of the pedal arm connection plate and provided to install the release member via pin; and a cable suspension plate extended to be bent in a direction opposite to the fixation plate from a lower end of the pedal arm connection plate and having a cable suspension hole so as penetrate and suspend one end of the cable.Type: GrantFiled: July 21, 2017Date of Patent: January 22, 2019Assignee: DONGWOUN INDUSTRIAL CO., LTD.Inventor: Ho Jin Kim
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Publication number: 20180162262Abstract: Disclosed is a lamp switch for a parking brake and a structure of a lamp switch is configured to be changed, which indicates that a parking brake is pulled as lighting a lamp on a instrument panel of a vehicle by pulling a lever for the parking brake to prevent malfunction due to poor contact of the lamp switch when an external shock occurs, enhance fuel efficiency and reduce manufacturing cost due to weight reduction, and reduce the number of assembled fixtures.Type: ApplicationFiled: December 4, 2017Publication date: June 14, 2018Applicant: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin KIM, Tae Won YOON, Su Hyeon HAN
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Publication number: 20180162263Abstract: Disclosed is a terminal fixed lamp switch for a parking brake and a structure of a lamp switch is configured to be changed, which indicates that a parking brake is pulled as lighting a lamp on a instrument panel of a vehicle by pulling a lever for the parking brake to prevent malfunction due to poor contact of the lamp switch when an external shock occurs, and enhance fuel efficiency and reduce manufacturing cost due to weight reduction.Type: ApplicationFiled: December 4, 2017Publication date: June 14, 2018Applicant: DONGWOUN INDUSTRIAL CO., LTD.Inventors: Ho Jin KIM, Tae Won YOON, Su Hyeon HAN
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Patent number: 7779723Abstract: An anti-loosening device for a parking brake is provided to securely park a vehicle comprising: a ratchet wheel (20) having multiple teeth (21) formed on an arc-shaped edge, a pivot hole (22) located at a center of the arc, an operating lever (40) having an upper portion forming a tube-shaped handle, a lower portion forming a flat and narrow cavity, a latching mechanism (60) consisting of a pawl (61), a slot (62), a rotating shaft (31), and an elastic spring (80), a lever operating mechanism consisting of an operating rod (70), a coil spring (71), and a push button (72), wherein the operating lever (40) is mounted on the ratchet wheel (20) for rotation with respect to the pivot shaft (30), one end of the operating rod (70) is mounted on the push button (72) with the coil spring (71) and the other end of the operating rod (70) is connected to the slot (62) of the latching mechanism (60).Type: GrantFiled: February 2, 2006Date of Patent: August 24, 2010Assignee: Dongwoun Industrial Co., Ltd.Inventor: Yeon-Soo Kim