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:
Sep. 08, 2020
Filed:
Nov. 06, 2017
Applicant:
Guangxi Liugong Machinery Co., Ltd., Liuzhou, Guangxi, CN;
Inventor:
Edward Wagner, Guangxi, CN;
Assignee:
Guangxi LiuGong Machinery Co., Ltd., Liuzhou, Guangxi, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 55/104 (2006.01); B62D 55/108 (2006.01); E02F 9/02 (2006.01);
U.S. Cl.
CPC ...
B62D 55/104 (2013.01); B62D 55/1083 (2013.01); B62D 55/1086 (2013.01); E02F 9/02 (2013.01);
Abstract
A track wheel suspension for a construction machine is provided including a track wheel engageable to a track, a swing device, a swing bar and a restraining mechanism for at least restraining a movement of the swing device about a swing axis in at least a first direction.