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US 2016/0123063 A1Published application
Manual regulator for door glass of vehicle
AssigneesHyundai Motor Company, Kwangjin Co., Ltd.
InventorsHyun Woo LEE, Sang Su LEE
Life of this patent
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Abstract
The present disclosure provides a manual regulator device for a door glass of a vehicle for lifting and lowering operation of the door glass, adapted to prevent a phenomenon in which the door glass floats to be lifted or lowered by an external force. This is accomplished by an improved structure in which torque of a balance spring is transmitted to the clutch but not to a clutch spring.
Claims6
A manual regulator device for a door glass of a vehicle comprising:
- a rotary shaft connected to an inside operating handle of a door;
- a rotary shaft connector which is formed integrally with an outer diameter portion of the rotary shaft and in which an incision groove for clutch connection is formed in a partial section of an outer diameter surface of the rotary shaft connector;
- a clutch spring which is disposed on an outer diameter surface of the rotary shaft connector in a simultaneously rotatable manner;
- a clutch which is coupled to the rotary shaft connector and the clutch spring in a simultaneously rotatable manner;
- a balance spring which is directly connected to the clutch to transmit torque to the clutch spring in an expansion direction;
- a manual housing on an inner surface of a balance spring housing to protect the balance spring, and having a concave groove in which the rotary shaft connector and the clutch spring are internally positioned;
- and
- a wire conveying drum which is coupled to an outer end of the clutch in a simultaneously rotatable manner.
5 more elements
Dependencies are inferred from the claim text.