公开(公告)号：US20250135835A1

公开(公告)日：2025-05-01

申请号：US18497911

申请日：2023-10-30

Applicant: GM Global Technology Operations LLC

Inventor： Joel Perez ,  Juan Diego Bobadilla ,  Jose Eduardo Marquez

IPC: B60H1/00

Abstract: A movable duct includes an inlet duct segment including an inlet duct wall extending from a first inlet duct end to an opposite second inlet duct end and including at least one first elongate guide extending between the first inlet duct end and the second inlet duct end. The movable duct further includes a first telescopic duct segment having a first telescopic duct wall extending from a first telescopic duct end to an opposite second telescopic duct end and including at least one protrusion slidingly engaged with the at least one elongate guide of the inlet duct segment.