Patent ID: 8935825
Filing Date: 2015-01-20
Classification: B60S

Abstract:
1. A wiper blade assembly comprising: a primary lever comprising a spoiler portion; and a secondary lever disposed on a side of the primary lever, the secondary lever including a hinge-coupling portion to be hinge-coupled to the primary lever, an extension portion disposed on one side end of the hinge-coupling portion, and a spoiler portion disposed on an other side of the hinge-coupling portion; a hinge coupled to the spoiler portion of the primary lever; support portions disposed on an inner surface of the spoiler portion of the primary lever and preventing movement of the secondary lever, the support portions comprise a first support portion comprises; a second support portion to support the hinge-coupling portion, wherein the second support portion includes any one of hinge-coupling protrusions and hinge-coupling grooves, and the hinge-portion includes an other one of hinge-coupling protrusions and hinge-coupling grooves, and the hinge-coupling protrusions are hinge-coupled to the hinge-coupling grooves,