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:
Jul. 21, 2026
Filed:
Dec. 19, 2024
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Andre Adams, Felton, CA (US);
Balaji Chelladurai, Kent, WA (US);
David Edwin Stroud, Soquel, CA (US);
META PLATFORMS TECHNOLOGIES, LLC, Menlo Park, CA (US);
Abstract
As disclosed herein, an apparatus for adjusting a tension of a headband of a head-mounted display (HMD) is provided. The apparatus may include a base plate including a stationary ratchet drum. The apparatus may include a rotating cap positioned over at least the stationary ratchet drum to define an internal space therebetween. The rotating cap may include multiple walled structures projecting from an inner surface of the rotating cap and into the internal space. The apparatus may include a ratchet positioned in the internal space. The ratchet may include multiple pawls. Each pawl may include a head. The head may include a first protrusion projecting transversely to the head and a second protrusion projecting transversely to the first protrusion. The first protrusion may be received within a corresponding walled structure, and the corresponding walled structure may be configured to guide a pivoting movement of the pawl.