Title:
LONG SLIDING DEVICE FOR VEHICLE SEAT
Document Type and Number:
WIPO Patent Application WO/2024/090734
Kind Code:
A1
Abstract:
The present invention provides a long sliding device for a vehicle seat, wherein the long sliding device reduces the force required to slide the vehicle seat back and forth, and is thus of higher quality. The long sliding device for the vehicle seat according to an embodiment comprises: an outer rail; a lead screw provided inside the outer rail; and an inner rail that is supported by the outer rail and can move along the lead screw. The inner rail includes: a gearbox, a lower portion of which engages with the lead screw; a housing that has a certain length in the longitudinal direction of the lead screw, is supported by the outer rail, and supports the gearbox; and lead screw guides that are provided on both sides of the housing in the longitudinal direction and surround the lead screw.
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Inventors:
CHO CHAN KI (KR)
PARK GUN YOUNG (KR)
HWANG BUM JIN (KR)
LEE SE HWAN (KR)
PARK GUN YOUNG (KR)
HWANG BUM JIN (KR)
LEE SE HWAN (KR)
Application Number:
PCT/KR2023/010978
Publication Date:
May 02, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
DAECHANG SEAT CO LTD DONGTAN (KR)
International Classes:
B60N2/06; B60N2/07; F16H1/16
Attorney, Agent or Firm:
LEE, Sang-Pil (KR)
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