Claims
- 1. A unitary regulator employing a control cable as a transmission means, comprising
- a control cable including an inner cable and two flexible conduits;
- at least one rigid guide rail having opposite ends;
- a bracket having a slide shoe which is slideable along the guide rail in connection with winding operation of the inner cable and securable to a window glass;
- a pulley rotatably provided to one end of the guide rail, the inner cable being slideably engaged with the pulley;
- an L-shaped curved cable guide having two ends at a right angle to each other, one end being secured to the other end of the guide rail, a curved first open guide groove and a curved second open guide groove being formed on the cable guide extending from one end to the other end, the inner cable being guided along the guide grooves and deflected at an angle away from a longitudinal axis of said guide rail,
- the two conduits of the control cable being rigidly secured to the other end of the cable guide, one end of one of the conduits communicating with the first guide groove and one end of the other conduit communicating with the second guide groove, the inner cable extending through the conduits; and
- an operating means for performing simultaneously winding-up and winding-off actions of both end portions of the inner cable, the other end of each of the conduits being rigidly secured to the operating means thereby enabling tension of the inner cable set before installation to be maintained during installation of said window regulator;
- the operating means, the inner cable, the conduits, the cable guide, the guide rail and the pulley being preformed as a unitary structure having a generally inverse-J shape prior to installation in a door panel of a vehicle, and the window glass subsequent to installation being movable along the guide rail in response to the winding-up and winding-off actions of both end portions of the inner cable in the operating means.
- 2. The window regulator of claim 1 wherein said operating means comprises a casing secured to said other ends of the conduits, an operation pulley rotatably secured in said casing and securing both top ends of the inner cable, and a lever for rotating said operating pulley.
- 3. The window regulator of claim 2 wherein said both top ends of the inner cable are respectively secured in two recesses provided on said operating pulley, and both end portions of the inner cable are wound around the operating pulley in opposite direction to each other.
Priority Claims (1)
Number |
Date |
Country |
Kind |
56-28256 |
Feb 1981 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 275,148, filed June 19, 1981 now abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2802563 |
Jul 1979 |
DEX |
2831870 |
Feb 1980 |
DEX |
Continuations (1)
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Number |
Date |
Country |
Parent |
275148 |
Jun 1981 |
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