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:
Oct. 14, 2025
Filed:
Feb. 07, 2024
Dyaco International Inc., Taipei, TW;
Shih-Wei Liu, Taipei, TW;
Wei-Hsiang Lin, Changhua County, TW;
Dyaco International Inc., Taipei, TW;
Abstract
A bottom-free stationary bike vehicle includes a first movable structure, a second movable structure, a frame, and a linear mechanism. The first movable structure is turnable with its first end as a fulcrum. The second movable structure is turnable with its first end as a fulcrum. A second end of the first movable structure and a second end of the second movable structure are pivotally connected at a pivot. The frame is connected to the first movable structure. The linear mechanism is connected between the frame and the second movable structure. The length of the linear mechanism can be adjusted to change the angle between the first movable structure and the ground and the angle between the second movable structure and the ground.