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:
Feb. 23, 1999
Filed:
Dec. 12, 1995
Frederick H Ihlenburg, Lake Oswego, OR (US);
Adidas America, Inc., Portland, OR (US);
Abstract
A sole for a sport shoe to provide increased traction and stability comprises a main sole member having a heel portion including a heel curve and a forward position underlining the ball of the foot including a toe curve. The main sole member has a center point defined by the intersection of an optical center line and a transverse line. The optical center line and the transverse line defines four quadrants, namely, a forward lateral, a forward medial, a rearward lateral, and a rearward medial. A forward medial cleat is located generally on a first radial line 30 degrees to the medial side of the optical center line about the center point and spaced generally 44% of the length of the transverse line from the center point. A rearward lateral cleat is located on a second radial line generally 130 degrees to the lateral side of the optical center line about the center point and spaced generally 59% of the length of the transverse line from the center point. A rearward medial cleat and a forward lateral cleat are respectively located in the rearward medial quadrant and the forward lateral quadrant.