Abstract: Washer equipment jets washings to each sweeping area of driver's side and passenger's side windshield of a vehicle, which are swept by driver's side and passenger's side wiper blades, respectively, in such a manner that they synchronize together and move to a same direction. The washer equipment includes a primary jet part and a secondary jet part. The primary jet part splashes the washings down to a first splashdown disposed in each sweeping area of the driver's side and passenger's side wiper blades. The secondary jet part splashes the washings down to a second splashdown disposed upper side of the sweeping area of the driver's side wiper blade and disposed outside an upper reverse position of the passenger's side wiper blade.

Abstract: Washer equipment jets washings to each sweeping area of driver's side and passenger's side windshield of a vehicle, which are swept by driver's side and passenger's side wiper blades, respectively, in such a manner that they synchronize together and move to a same direction. The washer equipment includes a primary jet part and a secondary jet part. The primary jet part splashes the washings down to a first splashdown disposed in each sweeping area of the driver's side and passenger's side wiper blades. The secondary jet part splashes the washings down to a second splashdown disposed upper side of the sweeping area of the driver's side wiper blade and disposed outside an upper reverse position of the passenger's side wiper blade.

Abstract: A wiper device is located between a vehicle rear door and a rear window, which is opened independently from the door. An actuator having an output shaft is fixed to the rear door. A pivot disk is fixed to the output shaft. The pivot disk has a coupler hole. The actuator pivots the coupler hole in a predetermined angle range. A pivot shaft having a wiper arm is supported by the rear window glass. A crank lever having a coupler pin is fixed to the pivot shaft. When the rear window glass is closed with the coupler pin outside of the movement range of the coupler hole, engagement between the coupler pin and the coupler hole moves the coupler pin to the angle range of the coupler hole. Accordingly, the crank lever is positively coupled to the pivot disk by a simple structure.

Abstract: A vibration absorber is provided between a wiper frame and a vehicle body frame. The vibration absorber includes a cylinder and a pair of flanges arranged near opposite axial ends of the cylinder. The cylinder is fitted in an opening formed in the wiper frame. The cylinder has a through hole through which a bolt is inserted. One flange is located between the wiper frame and a washer secured to the bolt. The other flange is located between the wiper frame and the body frame. Each flange has an arched axial cross-sectional shape. The flanges reliably absorb axial vibration of the wiper frame.

Abstract: A wiper device including a drive shaft which reciprocates pivotally, a wiper arm fixed to the drive shaft and reciprocating pivotally together with the drive shaft, and a wiper blade connected to the wiper arm at a connecting portion and moving with the reciprocating pivotal movement of the wiper arm to wipe a surface to be wiped, at least one portion of the wiper arm being positioned above the wiper blade in overlapping manner in plan view, the wiper device comprising vibration limiting means which is provided at any one of the wiper blade and the wiper arm at a position other than the portion where the wiper blade and the wiper arm are connected in a range where the wiper blade and the wiper arm overlap with each other and which limits relative vibration of the wiper arm and the wiper blade during the reciprocating pivotal movement.

Abstract: An object of this invention is to provide a wiper device of a vehicle capable of preventing foreign matter from being caught in a link mechanism of a four-articulation link system type wiper arm, capable of maintaining its function under severe conditions and of being realized through a simple structure at low cost. This wiper device of the vehicle is of the four-articulation link system in which a main lever and a sub lever are each connected to an arm head. A cover member is mounted on the arm head with engaging pieces and engaging concave portions. The cover member covers a link mechanism portion. A mesh-like rib is formed at a back side of the cover member so as to improve rigidity. As a result, it is possible to block penetration of snow or the like and remove (wipe off) accumulated snow and formed ice by force, thereby preventing an increase in the accumulated snow.

Abstract: A wiper device including a wiper motor and two wiper blades for wiping a vehicle windshield comprises a reciprocally actuating coupling rod connected to the wiper motor by a crank arm, a swinging lever which is connected to the coupling rod so as to swing, a first wiper arm which is fixedly connected with one of the wiper blades and is swung with the swinging lever, a second wiper arm which is fixedly connected with another of the wiper blades and swings in tandem with the first wiper arm according to reciprocal movement of a link rod connected to the swinging lever, and a mechanism for enabling movement of linkage positions relative to the swinging lever, the coupling rod and the link rod, accompanied by a snap action.

Abstract: A geared motor comprising a rotating axle rotating in accordance with the rotation of a rotor, a gear rotating axle for outputting from the rotating axle speed reduced rotation, and a flexible coupling consisting of a first coupling disposed on the rotating axle of the rotor and rotating together with the rotating axle and the rotor, a second coupling disposed on the gear rotating axle, and rotating together with the gear rotating axle, a rubber damper disposed between the first coupling and the second coupling for transmitting the rotation of the first coupling to the second coupling, a thrust-force bracing member disposed between the rotating axle of the rotor and the gear rotating axle and in contact with the rotating axle and the gear rotating axle, for transmitting thrust force from one of the rotating axle of the rotor and the gear rotating axle to the other of the two arranged so that even if thrust force acts on the rotating axle of the rotor or on the gear rotating axle, the thrust force does not act

Abstract: A wiper device including a wiper motor and two wiper blades for wiping a vehicle windshield comprises a reciprocally actuating coupling rod connected to the wiper motor by a crank arm, a swinging lever which is connected to the coupling rod so as to swing, a first wiper arm which is fixedly connected with one of the wiper blades and is swung with the swinging lever, a second wiper arm which is fixedly connected with another of the wiper blades and swings in tandem with the first wiper arm according to reciprocal movement of a link rod connected to the swinging lever, and a mechanism or enabling movement of linkage positions relative to the swinging lever, the coupling rod and the link rod, accompanied by a snap action.