WIPER DEVICE

A wiper device configured for removing foreign substances that are stuck on a windshield and connected to a wiper arm includes: a contact member configured for wiping out the foreign substances, a support member made of an elastic material and configured for elastically supporting the contact member in such a way that the contact member is in close contact with the windshield, and an adaptor configured for connecting the support member and the wiper arm. The adaptor includes a first member connected to the support member and formed with an insertion hole configured for insertion by the wiper arm, and a second member vertically fitted into the first member and laterally rotated to be engaged with the first member to fix the wiper arm.