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:
Nov. 23, 1999
Filed:
Jul. 27, 1998
Tony A Bignell, Portland, OR (US);
Nike International Ltd., Beaverton, OR (US);
Abstract
There is disclosed a cleat or spike receptacle for an athletic shoe, particularly for a track shoe. The cleat receptacle comprises a cylinder, an integral annular plate, and ribs which extend upward from the annular plate and define openings through which the plastic spike plate material flows during formation of the outsole spike plate. The annular plate has a plurality of slots through which the plastic material also flows during the spike plate formation. The holes and slots of the three-dimensional shape cleat receptacle, through which the plastic spike plate material flows, provide an additional bond of the cleat receptacle to the outsole spike plate. In addition, more plastic spike plate material is below the annular plate of the cleat receptacle resulting in greater holding strength for the attached spikes. Either a detachable cleat, or an integrally formed cleat, is carried by the cylinder of the cleat receptacle.