公开(公告)号：US20240034453A1

公开(公告)日：2024-02-01

申请号：US18360887

申请日：2023-07-28

Applicant: Textron Aviation Inc.

Inventor： Jason Roger Purdy ,  Jeff Bluma ,  John Rowles ,  Edward Moradians

IPC: B64C1/14

CPC classification number: B64C1/1407

Abstract: A door sill protector includes a base rotatably mounted to a door sill via a hinge. The hinge allows the base to be rotated between a stowed position and a deployed position. A plurality of support feet are disposed on an underside of the base. Each of the support feet is pivotable for pivoting between an extended orientation and a retracted orientation. A linkage bar is mechanically coupled to the support feet such that the support feet collectively pivot in unison between the extended orientation and the retracted orientation.