US 11,739,581 B2
Window regulator
Hideaki Kashiwagi, Nagano (JP)
Assigned to JOHNAN MANUFACTURING INC., Nagano (JP)
Filed by Johnan Manufacturing Inc., Nagano (JP)
Filed on Aug. 2, 2022, as Appl. No. 17/879,648.
Claims priority of application No. 2021-130949 (JP), filed on Aug. 10, 2021.
Prior Publication US 2023/0048744 A1, Feb. 16, 2023
Int. Cl. E05F 15/00 (2015.01); E05D 15/16 (2006.01)
CPC E05F 15/00 (2013.01) [E05D 15/16 (2013.01); E05Y 2201/43 (2013.01); E05Y 2201/64 (2013.01); E05Y 2201/654 (2013.01); E05Y 2201/668 (2013.01); E05Y 2201/684 (2013.01); E05Y 2800/422 (2013.01); E05Y 2900/55 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A window regulator, comprising:
a carrier plate to support a window glass of a vehicle;
a guide rail along an ascending/descending direction of the window glass to slidably support the carrier plate;
a wire to pull the carrier plate;
a driving portion arranged at one end of the guide rail in the ascending/descending direction to drive the wire; and
a turnaround portion arranged at another end of the guide rail in the ascending/descending direction to turn the wire around,
wherein the guide rail comprises a flat-plate portion extended along the ascending/descending direction and a side-plate portion standing from an end of the flat-plate portion in a direction orthogonal to the ascending/descending direction,
wherein a portion of the wire arranged between the turnaround portion and the carrier plate is positioned as to not overlap the guide rail as viewed from the vehicle width direction of the vehicle,
wherein a portion of the wire arranged between the driving portion and the turnaround portion is positioned on the flat-plate portion, and
wherein the portion of the wire arranged between the driving portion and the turnaround portion is pushed toward and contacts the flat-plate portion.