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:
Jun. 07, 2022
Filed:
Feb. 19, 2019
Tsukasa Yamada, Tokyo, JP;
Tsukasa Yamada, Tokyo, JP;
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Abstract
An actuator includes: a first drive beam provided to swing and drive a target object around a first axis and having a first drive source on a front surface; a second drive beam that has a zigzag shape, in which a plurality of beams extending in a direction vertical to a second axis orthogonal to the first axis are included and in which end portions of the beams adjacent with each other are connected at turn portions, and that is provided to swing and drive the object around the second axis, and having a second drive source on a front surface; a fixed frame connected to and support the second drive beam; and a rib formed on a back surface of the second drive beam and at a position away from a connection position of the beams with the turn portions toward the second axis.