Device for preventing vibration of windshield wiper
AssigneeKazuma Matsui
InventorsKazuma Matsui, Takashi Kurahashi, Masahiko Suzuki, Kiyoshi Kawaguchi
Life of this patent
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Abstract
A device for preventing the vibration of a windshield wiper including a weight having two ends each secured to one of opposite ends of a pin extending through the end of a holder and separated from each other a suitable distance for the holder and the weight to move relative to each other between the two ends of the pin. The device is mounted on an auxiliary support member of a wiper blade for avoiding the wiper blade being separated from the surface of the windshield by the pressure of air when the vehicle travels at high speed.
Claims11
A device for preventing the vibration of a windshield wiper comprising a wiper blade including a resilient member formed as of rubber for wiping the surface of a windshield connected to the forward end of a wiper arm driven by a wiper motor and moved in swinging movement through a linkage, such device comprising:
- weight means mounted at one end of a holder and comprising a weight having two ends each secured to one of opposite ends of a pin extending through the holder and separated from each other a suitable distance for the holder and the weight to move relative to each other between the two ends of the pin.
A device for preventing the vibration of a wiper blade of a windshield wiper comprising:
- weight means comprising a pin and a weight, said pin extending through an opening formed at the forward end of a holder secured to the inner side of the forward end portion of the outer periphery of the wiper blade, and said weight having two ends each secured to one of opposite ends of said pin and separated from each other a suitable distance for the holder to move in sliding movement between the two ends of the weight and abut against the weight through a shock absorbing member.
A device for preventing the vibration of a windshield wiper comprising:
- a pin inserted in an opening formed in an auxiliary support member of a wiper blade;
- and
- a weight of the channel shape having a shock absorbing member attached to either inner surface of said weight, said weight having said pin extending therethrough and secured thereto at opposite ends, so that the weight can move in sliding movement along the pin.
A device for preventing the vibration of a windshield wiper comprising:
- a pin extending through an auxiliary support member of a wiper blade and secured at opposite ends thereto;
- and
- a weight slidably supported on said pin within said auxiliary support member, said weight having a shock absorbing member attached to either side thereof.
A device for preventing the vibration of wiper blade comprising:
- a pin connected to an auxiliary support member of a wiper blade, said auxiliary support member having a shock absorbing member attached to an inner surface of the forward end portion thereof;
- and
- a weight having a stem pivotally supported by said pin so that said weight is brought into abutting engagement with said auxiliary support member through said shock absorbing member.
Dependencies are inferred from the claim text.