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:
Mar. 02, 2021
Filed:
Sep. 11, 2019
Applicant:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Inventors:
Colton J. Hirman, Maple Grove, MN (US);
Nathan L. Mashek, Albertville, MN (US);
Assignee:
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 23/088 (2006.01); B62D 65/02 (2006.01); E01C 23/12 (2006.01); E02F 9/22 (2006.01); E02F 3/36 (2006.01);
U.S. Cl.
CPC ...
E01C 23/088 (2013.01); B62D 65/02 (2013.01); B62B 2202/02 (2013.01); B62B 2203/10 (2013.01); E01C 23/127 (2013.01); E02F 3/3663 (2013.01); E02F 9/2271 (2013.01);
Abstract
A milling machine can include a frame; a milling assembly including a drum housing; and a connecting assembly for mounting the drum housing to the frame, the connecting assembly including: a mounting member on one of the frame or the drum housing; and a locking mechanism fixed to the other one of the frame or the drum housing, the locking mechanism including a rotatable angled-plane pin configured to connect to the mounting member.