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:
Apr. 24, 1984
Filed:
Feb. 22, 1982
Applicant:
Inventors:
Raymond J Novotny, Sparta, NJ (US);
Henry J Ihlein, Ringwood, NJ (US);
Assignee:
Abex Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F / ;
U.S. Cl.
CPC ...
3711 / ; 267153 ; 414722 ; 294 / ;
Abstract
A unitary urethane snubber is provided to snub opening and closing movements of a dipper door. The snubber has an elongated working section that is stretched to snub door closing and bent to snub door opening. A pair of integral end lugs pivotally attach the snubber to the dipper and to the door. The snubber is unstressed in an intermediate position to facilitate installation.