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:
Sep. 10, 1996
Filed:
May. 19, 1995
Phillip Norkey, Jackson, MI (US);
Stephen Anderson, Livonia, MI (US);
Pilot Industries, Inc., Dexter, MI (US);
Abstract
A quick connect coupling is disclosed of the type adapted for connection to a nipple having a radially inwardly extending recess formed at a position spaced from a free end of the nipple. The quick connect coupling includes a tubular and cylindrical body open at each end wherein one end of the body is dimensioned to slidably extend over the free end of the nipple to a connected position. The body includes a plurality of circumferentially spaced openings which are in alignment with the nipple recess when the coupling is moved to its connected position. A spherical retainer is disposed in each opening and is radially movable between a locked and an unlocked position. A tubular and cylindrical locking ring normally urges the retainers to their locked position. Each housing opening has at least one side wall which extends substantially perpendicular from a predetermined diameter of the body. This enables the body to be molded from a two-part mold without the necessity of insert molding.