Vehicular power window regulator
AssigneeHyundai Motor Company
InventorOk-Tae Jung
Life of this patent
Estimating the term…
Abstract
A vehicular power window regulator wherein flexibility required when a door glass is vertically moved is appropriately provided to a connected area of a guide rail where a main arm and the door glass are connected to thereby prevent working forces such as compression and tension generated due to lack of flexibility at the connected area according to the prior art from being generated, and to avoid the main arm from being bent when the door glass moves along a curved route, and to prevent a sector gear from being applied with an excessive force for decrease of noise caused by gear meshing.
Claims5
A vehicular power window regulator, the regulator comprising:
- a guide rail fixed to a lower end of a door glass;
- a main arm and a sub arm connected for linear motion on the guide rail and mounted crosswise;
- a driving motor connected to a sector gear mounted underneath the main arm to rotate the main arm;
- and
- flex means for providing flexibility to a connection area between the main arm and the guide rail when the door glass vertically moves, wherein said flex means comprises:
- a slider mounted on the guide rail for linear movement;
- a slide shaft rotatably mounted on the slider;
- and
- a grip, having an inner circumferential surface thereof and placed over the slide shaft opposite the slider and an external circumferential surface thereof inserted into the main arm, for connecting an area between the slide shaft and the main arm.
Dependencies are inferred from the claim text.