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:
May. 15, 2018
Filed:
Jul. 17, 2017
Applicant:
Chao-hu Chen, Taichung, TW;
Inventor:
Chao-Hu Chen, Taichung, TW;
Assignee:
KALLOY INDUSTRIAL CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62J 1/10 (2006.01); B62K 19/36 (2006.01); B62J 1/08 (2006.01); B62J 1/00 (2006.01); B62K 19/00 (2006.01);
U.S. Cl.
CPC ...
B62J 1/10 (2013.01); B62J 1/08 (2013.01); B62K 19/36 (2013.01); B62J 1/00 (2013.01); B62K 19/00 (2013.01);
Abstract
A bicycle seat adjustment device includes an inner tube which is inserted into a seat post. The bicycle seat is connected to the top end of the inner tube. The seat post is movably inserted into the upper portion of an outer tube, and the retractable portion of the inner tube is located in the lower portion of the outer tube. An operation unit is connected to the bottom end of the outer tube and controls the movement of the inner tube.