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. 02, 2021
Filed:
Mar. 05, 2020
Applicant:
Wirtgen Gmbh, Windhagen, DE;
Inventor:
Harry Wenzelmann, Alpenrod, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/48 (2006.01); E01C 19/42 (2006.01);
U.S. Cl.
CPC ...
E01C 19/48 (2013.01); E01C 19/42 (2013.01); E01C 2301/16 (2013.01);
Abstract
An adjustable width mold apparatus for a slipform paver includes a center portion and left and right sideform assemblies. The center portion has left and right lateral ends. Left and right telescoping support assemblies are connected between the sideform assemblies and the center portion. Laterally inner ends of the telescoping support assemblies are connected to the center portion laterally inward of the respective lateral ends of the center portion. One or more spacers may be received between each sideform assembly and the center portion to adjust the width of the mold apparatus.