公开(公告)号：US11702187B2

公开(公告)日：2023-07-18

申请号：US16917547

申请日：2020-06-30

申请人： Textron Innovations Inc.

发明人： Robert Allen Bukovec ,  Nathaniel David Bryant ,  Levi Charles Hefner

IPC分类号： B64C9/34 ,  B64D27/26 ,  B64U50/13

CPC分类号： B64C9/34 ,  B64D27/26 ,  B64U50/13

摘要： An example of a collapsible pylon for a drone aircraft includes a bore extending through a length of a barrel, a first and a second flex-pin bore formed through a wall of the barrel, a first arm slidably positioned within a first end of the bore, a first flex pin disposed on the first arm to engage the first flex-pin bore, a second arm slidably positioned within a second end of the bore, and a second flex pin disposed on the second arm to engage the second flex-pin bore.