Invention Grant
- Patent Title: Sole structure for an article of footwear
-
Application No.: US16887053Application Date: 2020-05-29
-
Publication No.: US11612212B2Publication Date: 2023-03-28
- Inventor: Elizabeth Langvin , Lee D. Peyton
- Applicant: NIKE, Inc.
- Applicant Address: US OR Beaverton
- Assignee: NIKE, Inc.
- Current Assignee: NIKE, Inc.
- Current Assignee Address: US OR Beaverton
- Agency: Honigman LLP
- Agent Matthew H. Szalach; Jonathan P. O'Brien
- Main IPC: A43B13/20
- IPC: A43B13/20 ; A43B13/12 ; A43B13/04

Abstract:
A sole structure for an article of footwear includes an outer sole element, an inner sole element, and a membrane. The outer sole element has a first top surface and a recess formed in the first top surface. The recess is defined by an inner peripheral surface extending from the first top surface. The inner sole element is disposed within the recess and has a second top surface and an outer peripheral surface extending from the second top surface. The outer peripheral surface is spaced apart from and opposing the inner peripheral surface of the outer sole element to form a channel between the inner sole element and the outer sole element. The membrane is joined to the first top surface of the outer sole element to sealingly enclose the channel and define a chamber.
Public/Granted literature
- US20200375309A1 SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR Public/Granted day:2020-12-03
Information query