US Patent No. 10,219,401

SWITCH-OFF DELAY DEVICE


Patent No. 10,219,401
Issue Date February 26, 2019
Title Switch-off Delay Device
Inventorship Hou-Hsien Chang, Taoyuan (TW)
Chao-Jung Chen, Taoyuan (TW)
Yaw-Tzorng Tsorng, Taoyuan (TW)
Assignee QUANTA COMPUTER INC., Taoyuan (TW)

Claim of US Patent No. 10,219,401

1. A device for controlling the time period required to remove a server from a slot comprising:an arm having a proximal end and a distal end and mounted for rotation about a first axis from a closed position to an open position;
a tensioning mechanism for applying a motive force to the arm to bias the arm to the open position; and
a latch moveable from a latched position to an unlatched position, when in the latched position a portion of the latch engages a portion of the arm and resists rotation of the arm, and when the latch is in the unlatched position the latch is not engaged to the arm to allow rotation of the arm about the first axis.