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. 06, 1987
Filed:
Aug. 07, 1986
Ramanlal L Patel, Maumee, OH (US);
The Henley Group, Inc., La Jolla, CA (US);
Abstract
A one-piece, cold-formed rocker arm of the cam follower type is provided. The rocker arm includes a one-piece metal body cold-formed from a metal blank and being of inverted U-shaped cross section substantially throughout its length. The body has a top wall with depending, structurally integral side walls. An intermediate, convex portion of the top wall has a rectangular opening therein exceeding therethrough. A cam-contacting roller is rotatably mounted on an axle carried by the side walls below the rectangular opening. The roller has a circumferential surface extending upwardly through and beyond the rectangular opening to engage a cam. The rocker arm body has a rounded recess formed at one end portion to receive a lifter post on which the rocker arm can pivot. The body has an additional recess at another end portion to receive an end of a valve stem.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile