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. 20, 2026
Filed:
Mar. 19, 2025
Sony Interactive Entertainment Inc., Tokyo, JP;
Yuta Koda, Kanagawa, JP;
Hiroshi Osawa, Kanagawa, JP;
SONY INTERACTIVE ENTERTAINMENT INC., Tokyo, JP;
Abstract
There is provided a power transmission mechanism including a drive unit that includes a power source, and an output unit driven by power from the power source, in which the output unit includes an output shaft, and an elastic member including a power-side end part that rotates according to the power from the power source, an output-side end part that rotates in keeping with rotation of the power-side end part so as to rotate the output shaft, and an extension/contraction part that generates elastic force around a rotation center of the power-side end part and the output-side end part.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile