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:
Jul. 21, 2026
Filed:
Aug. 21, 2024
J.d Components Co., Ltd., Chang Hua Hsien, TW;
Nien-Teng Kuo, Chang Hua Hsien, TW;
J.D COMPONENTS CO., LTD., Chang Hua Hsien, TW;
Abstract
A telescopic seat post for a bicycle includes inner and outer tubes, a pneumatic cylinder inserted in the inner and outer tubes, and a closing set. The outer tube is provided at the bottom end thereof with an installation portion. The inner tube is telescopically inserted in the outer tube. The pneumatic cylinder is provided at the top end thereof with a control stem. The bottom end of the pneumatic cylinder is located in the installation portion. The closing set includes an elastic supporter and a rigid supporter. One of the elastic and rigid supporters is removably installed in the installation portion to provide an upward supporting force to the pneumatic cylinder. As a result, the telescopic seat post is selectable between having shock absorption effect and having no shock absorption effect by the rider through component replacement, and the component installation and replacement is easy.