Patent ID: 8479350

Claim:
A wiper device for vehicles, comprising: a blade, with rail springs provided in opposite edges of the blade, and a seating plate provided at a medial portion on an upper surface of the blade, parts of the seating plate protruding in opposite directions; and an adaptor coupled to the seating plate of the blade so as to be removable, the adaptor including a connector, which is connected to a drive arm coupled to a vehicle body, wherein the seating plate as a separate element from the rail springs is coupled to the rail springs; the protrusions of the seating plate protrude in a transverse direction of the blade; and the adaptor includes: an insert coupling part provided in a lower surface of the adaptor, the insert coupling part fitted over opposite edges of the seating plate and insert protrusions in conjunction with sidewalls of the adapter wrap around the opposite edges of the seating plate and to which the coupling protrusions are locked.