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.
Patent No.:
Date of Patent:
Oct. 21, 2025
Filed:
Oct. 12, 2023
Applicant:
Zt Group Int'l, Inc., Secaucus, NJ (US);
Inventors:
Chen An, Bergenfield, NJ (US);
Yuan Zhang, North Bergen, NJ (US);
Assignee:
ZT GROUP INT'L, INC., Secaucus, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/02 (2006.01); H05K 7/14 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0221 (2013.01); H05K 7/1489 (2013.01);
Abstract
A position lock is provided for a rack assembly. The position lock includes a cam operable to rotate in a push direction. When the cam is rotated in the push direction, the cam is operable to push against an inner rail of the rack assembly to linearly translate the inner rail along the rack assembly in a frontward direction.