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:
Apr. 18, 2017
Filed:
Jan. 07, 2016
Healthstream Taiwan Inc., Taoyuan, TW;
Chun-Ting Chen, Taoyuan, TW;
HEALTHSTREAM TAIWAN INC., Taoyuan, TW;
Abstract
A stair-climber includes a base, a first inclination unit, a second inclination unit, a step unit, and a sensor. The front end of the first inclination unit is slidably disposed at the base. The second inclination unit is pivotally connected to the rear end of the first inclination unit. The rear end of the second inclination unit is pivotally connected to the base. The inclination angle of the second inclination unit is adjusted by an inclination unit regulator disposed between the first and second inclination units. The step unit is disposed at the second inclination unit and has multiple steps. The steps undergo angle adjustment with a step regulator disposed at the second inclination unit and thus tilt at angles suitable for a tread performed by users ergonomically. The sensor is disposed at the rear end of the second inclination unit to detect whether the users have lost footing.