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:
Oct. 01, 1991
Filed:
Nov. 28, 1990
Gary L Keffeler, Lacon, IL (US);
Milford D McVeen, Chagrin Falls, OH (US);
Caterpillar Industrial Inc., Mentor, OH (US);
Abstract
A bearing mounting arrangement for a lift mast assembly has a retaining device which maintains a bearing member from movement relative to a first member of a lift mast assembly and directs a flow of lubricant past a second surface of the bearing member and into a groove opening at a first surface in the bearing member. The retaining device includes an elongated retaining member disposed in an aperture in the bearing member and the first member. The retaining device forcibly engages the bearing member and aligns the apertures in the bearing and first members. The bearing mounting arrangement is particularly useful for mounting a lift mast assembly on a material handling vehicle and a thrust bearing member on a side shaft carriage.