| KCW Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20110083295 | WIPER BLADE FOR VEHICLE - A wiper blade for a vehicle may include a secondary lever including a lever rivet hole, an adapter including a guide rib formed in the longitudinal direction thereof, a locking projection formed at the rear thereof, and an adapter rivet hole, a primary cover including a guide groove formed in the longitudinal direction thereof and into which the guide rib of the adapter is inserted, and a locking groove into which the locking projection of the adapter is inserted, and a hinge member penetrating the lever rivet hole and the adapter rivet hole and pivotally coupling the adapter and secondary lever. | 04-14-2011 |
| 20100281645 | Wiper Blade Assembly Having Rotatable Auxiliary Beam - A wiper blade assembly for wiping a windshield of a vehicle actuated by a wiper arm includes a flexible elongated wiper blade adapted to elastically contact with the windshield of the vehicle, a guide beam adapted to transfer the load and motion applied from the wiper arm to the wiper blade, the guide beam having an initial curvature, a plurality of connection members provided along a longitudinal direction of the guide beam, and a plurality of auxiliary beams rotatably coupled to the connection members, serving to hold the wiper blade. | 11-11-2010 |
| 20100139027 | Wiper Blade - A wiper blade includes a wiper strip for contacting a windshield glass of a vehicle, a lever assembly supporting the wiper strip to squeeze onto the windshield glass, and a cover member containing the lever assembly, wherein the lever assembly includes, a pair of first levers, each with both ends engaged with and point-supporting the wiper strip to form an engaging portion on the wiper strip respectively, and a pair of the second levers, each with one end hinge-coupled to a corresponding one of the first levers and with the other end coupled with the cover member and the wiper strip. | 06-10-2010 |
| 20090158547 | WIPER BLADE ASSEMBLY HAVING MULTI-BEAM - The present invention relates to a wiper blade assembly for wiping a windshield of a vehicle by the activation of a wiper arm, and the wiper blade assembly includes: a flexible elongated wiper blade having a given elastic force and adapted to come into direct contact with the windshield of the vehicle; a pair of rail springs coupled along the sides of the wiper blade so as to maintain the wiper blade in a predetermined shape; a guide beam coupled to the wiper blade and the rail springs to transfer the load and motion applied from the wiper arm to the wiper blade; and at least one or more auxiliary beams coupled to the guide beam and located in a longitudinal direction of the guide beam between the guide beam and the rail springs. | 06-25-2009 |
