The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 05, 2019

Filed:

Feb. 16, 2016
Applicant:

Quanta Computer Inc., Taoyuan, TW;

Inventors:

Chao-Jung Chen, Taoyuan, TW;

Yaw-Tzorng Tsorng, Taoyuan, TW;

Po-Chen Liu, Taoyuan, TW;

Hou-Hsien Chang, Taoyuan, TW;

Assignee:

QUANTA COMPUTER INC., Taoyuan, TW;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 25/06 (2006.01); H05K 7/20 (2006.01); F04D 29/60 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20172 (2013.01); F04D 25/0613 (2013.01); F04D 29/601 (2013.01);
Abstract

A liftable and lockable fan is provided. The fan includes: a housing having a side wall; a tab mounted in the side wall, including an upwardly extending lower portion, an outwardly facing locking projection above the lower portion, and an inwardly facing surface above the outwardly facing locking projection; the tab having a first tab position in which the outwardly facing locking projection extends from the side wall and is configured to engage with an exterior locking surface, and a second tab position in which the outwardly facing locking projection is at least partially retracted into the housing; the housing having a recess above the outwardly facing locking projection; and a top cover rotatably mounted to the housing, including a handle on a first end of the cover, an arm on a second end of the cover.


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