To provide a wiper blade improved in wiping performance thereof by restricting tilt and twist of a blade rubber when wiping a window glass and smoothed in the work for assembling a blade holder and the blade rubber.
The wiper blade 10 has the blade rubber 13 comprising a head part 13a, a lip part 13b brought in contact with the window glass and a coupling part positioned between the head portion 13a and the lip portion 13b, and the blade holder 12 comprising holding parts 16 for holding the head part 13a in both ends in the longitudinal direction and coupled to a wiper arm 4 in an arm coupling portion 15. The holding parts 16 respectively comprise a pair of holding claws opposite to each other on both sides of the coupling portion, and a part of the blade rubber 13 to be pinched by the holding claws of the coupling portion is formed wider than other parts.
COPYRIGHT: (C)2008,JPO&INPIT
Kenji Ichiki
Atsushi Kawasaki
| JP44020018Y1 | ||||
| JP2000177540A | ||||
| JP1197152A | ||||
| JP2005231499A | ||||
| JP11512999A |
Yoshitaka Kozuka
Akiko Tsutsui