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. 30, 2024
Filed:
Mar. 03, 2022
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Disclosed is a robot including a variable length unit coupled to one section of at least one arm unit, wherein the variable length unit may include a motor, a first cam having at least one slit having a specific inclination in one area thereof, and a second cam, at least a portion of which is disposed in an interior of the first cam, and having at least one first boss that passes through the at least one slit of the first cam, wherein the first cam may be rotated through driving of the motor, the second cam may be linearly moved while the at least one first boss is guided by the at least one slit in correspondence to rotation of the first cam, and a length of the at least one arm unit may vary in correspondence to linear motion of the second cam.