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:
Nov. 13, 2018
Filed:
Nov. 16, 2016
Ya-chi Chen, New Taipei, TW;
Ya-Chi Chen, New Taipei, TW;
Other;
Abstract
An adjustable fan damping apparatus for exerciser includes a casing having an annular chamber defined therein and an annular intake structure is disposed to an inner side of the annular chamber. A centrifugal impeller is rotatably received in the annular chamber. Multiple adjust blades is pivotally mounted onto the annular intake structure and surrounds the annular intake structure, wherein each adjust blade has two pivots longitudinally extending from two opposite ends of the adjust blade and a driven element extending from one side of then adjust blade where the two pivots extends. A drive device is connected to the driven element of each of the multiple adjust blades. The drive device includes a driving element is rotatably coupled with the driven element of each of the multiple adjust blades for simultaneously driving the multiple adjust blades in a same angle relative to the annular intake structure.