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:
Dec. 31, 2019
Filed:
Nov. 28, 2017
Dyaco International Inc., Taipei, TW;
Shih-Wei Liu, Taipei, TW;
Dyaco International Inc., Taipei, TW;
Abstract
An elliptical trainer is provided with a frame, a resistance device, two cranks, two guide link assemblies, and two flexible members. The frame includes a first pivot. The resistance device provides a resistance and includes a wheel with an axis. The two cranks are arranged at a left and a right side of the wheel, respectively, and each crank has a first end coupling with the axis. The two guide link assemblies are arranged at a left and a right side of the frame, respectively, and each guide link assembly has a front end pivotally coupling with the first pivot and a second end coupling with a pedal. In addition, each crank has a second end coupling with a corresponding guide link assembly, and each flexible member has a first end indirectly pivoted to the first pivot and a second end coupled to a corresponding guide link assembly.