公开(公告)号：US20190248469A1

公开(公告)日：2019-08-15

申请号：US15895192

申请日：2018-02-13

Applicant: Bell Helicopter Textron Inc.

Inventor： Levi Charles HEFNER ,  Danielle Lynn MOORE ,  Dakota Charles EASLEY

IPC: B64C9/02 ,  B64C5/02 ,  B64C39/02 ,  B64C29/02

CPC classification number: B64C9/02 ,  B64C5/02 ,  B64C29/02 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/024 ,  B64C2201/102 ,  B64C2201/108

Abstract: An example of an aerial vehicle includes a rudder removably connected to the aerial vehicle by a twist lock mechanism. The twist lock mechanism is biased in a locked position by an elastic member.

公开(公告)号：US20200216163A1

公开(公告)日：2020-07-09

申请号：US16809940

申请日：2020-03-05

Applicant: Bell Helicopter Textron Inc.

Inventor： Levi Charles HEFNER ,  Danielle Lynn MOORE ,  Dakota Charles EASLEY

IPC: B64C9/02 ,  B64C29/02 ,  B64C39/02 ,  B64C5/02

Abstract: An example of an aerial vehicle includes a rudder removably connected to the aerial vehicle by a twist lock mechanism. The twist lock mechanism is biased in a locked position by an elastic member.