公开(公告)号：US20210333821A1

公开(公告)日：2021-10-28

申请号：US16481735

申请日：2018-04-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Arthur Zarnowitz ,  Henry Chu ,  Victor Su ,  Andrew Guscott ,  Marcus Hoggarth ,  Isaac Teece ,  Harc Lee ,  Gianluca Berroti ,  Kang-Han Cheng ,  Sung-Hsuan Weng

IPC: G06F1/16 ,  F16M11/10 ,  F16M11/20

Abstract: In some examples, an apparatus can include an arm, a cam connected to the arm, a first spring located around a first strut, where the first spring is oriented at a first angle relative to a base of the apparatus and the first strut is connected to the cam, a second spring located around a second strut, where the second spring is oriented at a second angle relative to the base of the apparatus and the second strut is connected to the cam, where the first spring and the second spring linearly compress in response to rotation of the arm from a vertical orientation to a horizontal orientation relative to the base of the apparatus.