Patents Assigned to ADM 21 Co., Ltd.
  • Patent number: 10384652
    Abstract: Disclosed herein is a device for connecting a wiper blade to a wiper arm in which diversity and convenience of the use may be secured by selectively connecting several types of wiper arms using one adapter and in which a structure may be simplified and coupling strength may be increased using fitting and sliding assembling structures.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: August 20, 2019
    Assignee: ADM21 CO., LTD.
    Inventors: Kyung Su Kim, Kyung Jong Nam, Sang Woo Kim
  • Publication number: 20150251636
    Abstract: A wiper blade suitable to three types of wiper arms. A connector assembly of the wiper blade is detachably connected to wiper arms having first to third coupling units at a distal end respectively. The connector assembly has an adaptor and a slide cover slidably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction to fix the first to third coupling units to the adaptor and is moved from the adaptor in a second movement direction opposite to the first movement direction to release fixation between the coupling units and the adaptor. The adaptor has a support protrusion supporting support surfaces of the first to third coupling units. The slide cover has a push surface contacting the contact surfaces of the first to third coupling units to push the first to third coupling units towards the support protrusion of the adaptor.
    Type: Application
    Filed: February 12, 2015
    Publication date: September 10, 2015
    Applicants: ADM21 CO., LTD.
    Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
  • Publication number: 20150251635
    Abstract: A wiper blade suitable to six types of wiper arms. A connector assembly of the wiper blade is detachably joined to a lever assembly and is detachably connected to wiper arms having first to sixth coupling units at a distal end respectively. An adaptor of the connector assembly is rotatably attached to the lever assembly. A slide cover of the connector assembly is slidably joined to the adaptor. A side lock cover of the connector assembly is detachably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction parallel to a longitudinal direction of the lever assembly to cover top contact surfaces of the first to third coupling units. The adaptor is fitted to the fourth coupling unit. The adaptor is connected to the fifth and sixth coupling units by a side pin passing through the side lock cover.
    Type: Application
    Filed: February 11, 2015
    Publication date: September 10, 2015
    Applicants: ADM21 CO., LTD.
    Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
  • Publication number: 20150239431
    Abstract: A wiper blade having a spoiler-integrated lever assembly. The lever assembly of the wiper blade includes a connector seat to which a connector assembly for connection to a wiper arm is detachably connected. The connector assembly is detachably joined to the connector seat by inserting an insertion protrusion of the connector assembly to an insertion slot of the connector seat and then rotating the connector assembly towards the connector seat and thus bringing snap protrusions of the connector seat into snap-engagement with snap slots of the connector assembly.
    Type: Application
    Filed: February 6, 2015
    Publication date: August 27, 2015
    Applicants: ADM21 CO., LTD.
    Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
  • Publication number: 20150183401
    Abstract: A wiper blade wherein a spoiler is integrated in a lever assembly. The wiper blade has a wiper rubber and the lever assembly holds the wiper rubber and connects to a wiper arm. The lever assembly has a plurality of rotatably connected levers. A longitudinally extending partial spoiler is formed in at least one of the plurality of levers. The lever assembly includes a lever joint rotatably interconnecting adjacent levers. The lever joint is interposed between one of adjacent levers and the other of the adjacent levers. The lever joint is fitted to the one of the adjacent levers through insertion in the longitudinal direction of the lever assembly and is rotatably coupled to the other of the adjacent levers through pressing.
    Type: Application
    Filed: March 21, 2014
    Publication date: July 2, 2015
    Applicants: ADM21 CO., LTD.
    Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
  • Publication number: 20140069847
    Abstract: A wiper blade package has a mouth portion that is openable by being pressed in a lateral direction. The wiper blade package has a first panel, a second panel opposed to the first panel, and a pair of side panels. The first panel is bendable around a bend line extending in a longitudinal direction and has a lid flap at its end. The lid flap is foldable around the bend line and is pivotable around a hinge line intersecting the bend line. The second panel has an engagement flap at its end. The lid flap engages a free end of the engagement flap at its free end and thereby closes a receiving portion in which a wiper blade is received. The lid flap is pivoted from the engagement flap by pressing the side panels toward the receiving portion and thereby opens the receiving portion.
    Type: Application
    Filed: September 6, 2013
    Publication date: March 13, 2014
    Applicants: ADM21 CO., LTD.
    Inventors: In Kyu KIM, Kyung Jong NAM
  • Patent number: 8615841
    Abstract: A connecting unit for separably connecting a flat wiper blade to a hook wiper arm is provided. The connecting unit has a bracket fixed to a frame of a flat wiper blade, an adaptor pivotally mounted on the bracket and a cover pivotally attached to the adaptor. The adaptor and a linear section of a hook wiper arm are fixed via a first fixing element of the adaptor in a lateral direction of the linear section. The adaptor and a curved section of the hook wiper are fixed via a second fixing element of the adaptor and a third fixing element of the cover in a longitudinal direction of the linear section. When a first locking element of the adaptor and a second locking element of the cover engage each other, the third fixing element fixes the curved section relative to the second fixing element.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: December 31, 2013
    Assignees: ADM21 Co., Ltd.
    Inventors: In Kyu Kim, Kyung Jong Nam
  • Patent number: 8533897
    Abstract: The present invention generally relates to a wiper blade for wiping a windshield, and more particularly to wiper blade including a spoiler that forms an air flow allowing the wiper blade to be in close contact with the windshield. The wiper blade according to the present invention has a frame, a spoiler receiving the frame therein and forming an upper surface of the wiper blade and a wiper lip extending downwardly from the frame to contact a windshield. The wiper blade includes the following: a frame including an adaptor coupler at a midway portion; a spoiler receiving the frame and provided next to either side of the adaptor coupler, the spoiler having a cross-section including leg sides of a front surface and a rear surface and a topside of a top surface; and an adaptor mounted to the adaptor coupler and connecting the frame to a wiper arm.
    Type: Grant
    Filed: November 26, 2009
    Date of Patent: September 17, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D694696
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: December 3, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D694697
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: December 3, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D695203
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: December 10, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D695204
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: December 10, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D695673
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: December 17, 2013
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D702175
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: April 8, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D702619
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: April 15, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D704619
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: May 13, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D704620
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: May 13, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D709362
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: July 22, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D716714
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: November 4, 2014
    Assignees: ADM21 Co., Ltd.
    Inventor: In-Kyu Kim
  • Patent number: D793943
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: August 8, 2017
    Assignee: ADM21 CO., LTD.
    Inventors: Kyung Su Kim, Kyung Jong Nam, Sang Woo Kim, Jun Mo Lee