Patent ID: 11871815
Assignee: ATMOS AIRWALK AG
Field: Other special machines (Mechanical engineering)
Classification: CPC A  B | IPC A  B

Claim 18:
19. The method of claim 15, wherein providing the upper, the midsole and the outsole comprises providing
an upper which has a first air intake duct extending from the sole section along its upper material section comprising an air intake opening spaced apart from the sole section and a first connecting element arranged on the sole section, and
a midsole which has, on its upper face, a second connecting element connected to a second air intake duct of the air pump device, and
the step of applying the midsole centrally to the lower face of the sole section of the upper comprises interconnecting the first and the second connecting element in order to connect the second air intake duct of the midsole to the first air intake duct of the upper.