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:
Aug. 18, 2020

Filed:

Mar. 25, 2019
Applicant:

Emc Ip Holding Company Llc, Hopkinton, MA (US);

Inventors:

Haifang Zhai, Shanghai, CN;

David Dong, Shanghai, CN;

Ricky Liu, Shanghai, CN;

Assignee:

EMC IP Holding Company LLC, Hopkinton, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/00 (2006.01); F16B 35/06 (2006.01); H05K 7/14 (2006.01);
U.S. Cl.
CPC ...
F16B 35/06 (2013.01); H05K 7/1417 (2013.01); H05K 7/1427 (2013.01); H05K 7/1489 (2013.01);
Abstract

Embodiments of the present disclosure relate to a screw, a manufacturing method thereof and an associated storage device. The screw includes a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. By the screw according to embodiments of the present disclosure, an effective support can be provided to the storage device, without interfering with the plug operation of the storage device.


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