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:
Jul. 15, 1997
Filed:
Aug. 30, 1995
James Gregory Mariel, Mishawaka, IN (US);
Excel Industries, Elkhart, IN (US);
Abstract
An improved sliding member for a regulator assembly has a slide body providing a substantially spherical working contact surface and attachment means extending from the slide body for mounting the sliding member to another member of the regulator assembly. The slide body can be substantially mushroom-shaped, having a cap portion and a hub portion, wherein the cap portion forms the substantially spherical working contact surface and includes a substantially curvo-annular flange coaxially surrounding the hub portion. The attachment means can be provided as an attachment stud having a head portion embedded in the slide body, preferably extending coaxially through the hub portion. One or more flexure gaps can be provided in the curvo-annular flange to provide improved compressive fit of the sliding member within a guide channel. A regulator assembly incorporating the sliding member can provide such guide channel as a tube channel in an elongate guide member. The tube channel has an axially extending slot for the attachment stud and a substantially circular cross-section inner slide surface. The substantially spherical working contact surface of the sliding member forms sliding contact, preferably with an interference or compressive fit, with the inner slide surface of the tube channel.