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. 26, 2018
Filed:
Dec. 02, 2016
LI Chun Liu, Taichung, TW;
Li Chun Liu, Taichung, TW;
Other;
Abstract
A pendulum device includes a base. A rotating plate is pivoted on the base. A movable member is eccentrically pivoted on the rotating plate by one of two ends thereof, and the other end of the movable member is for connecting to an article to be operated. A driving unit is at one side of the base. The driving unit is for driving the rotating plate of the base to perform a uniform circular motion. Because of the movable member eccentrically pivoted on the rotating plate, when the operating end is connected to the article, the operating end is dragged by the transmission of the rotating plate to perform a simple harmonic motion that is a variable accelerating linear motion relative to the rotating plate.