| 摘要 |
Provided is a wiper device. The wiper device for removing foreign substances attached to a window includes: a contacting member for washing the foreign substances; a support member elastically supporting the contacting member so that the contacting member closely contacts the window; a yoke supporting the support member; a central cover covering the yoke and connected to a wiper arm; and an extension cover having one end hinge-coupled to the central cover and the other end extending in a length direction of the support member. The yoke is hinge-coupled to the central cover or the extension cover. A hinge shaft of the yoke is disposed on a straight line with respect to a hinge shaft connecting the central cover to the extension cover. The wiper device may transmit a pushing pressure using the minimal number of links to minimize a loss of a force. |
