DE10234913B4 DE2002134913 DE10234913A DE10234913B4 DE 10234913 B4 DE10234913 B4 DE 10234913B4 DE 2002134913 DE2002134913 DE 2002134913 DE 10234913 A DE10234913 A DE 10234913A DE 10234913 B4 DE10234913 B4 DE 10234913B4 Authority DE Germany Prior art keywords shoe sole deformation shoe side walls element Prior art date 2002-07-31 Legal status (The legal …