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. 14, 2023
Filed:
Jan. 25, 2022
Applicant:
Ninebot (Changzhou) Tech Co., Ltd., Jiangsu, CN;
Inventors:
Assignee:
NINEBOT (CHANGZHOU) TECH CO., LTD., Jiangsu, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62K 25/00 (2006.01); F16F 1/14 (2006.01); F16F 7/10 (2006.01);
U.S. Cl.
CPC ...
F16F 7/10 (2013.01); B62K 25/00 (2013.01); F16F 1/14 (2013.01); B62K 2202/00 (2013.01);
Abstract
A shock absorber and a transportation tool. The shock absorber includes a first rotating arm; a second rotating arm pivotally coupled to the first rotating arm; and a torsion bar spring having a first end coupled to the first rotating arm and a second end coupled to the second rotating arm, wherein an included angle between the first rotating arm and the rotating arm has a set value. The shock absorber has a simple structure and good shock absorption effect and adjustable stroke.