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:
Sep. 08, 2020
Filed:
Apr. 20, 2017
Applicant:
Raimund Hennemann, Christian Huber, Claudia Kemény, Flap Fin Gbr, Baldham, DE;
Inventors:
Raimund Hennemann, Baldham, DE;
Christian Huber, Munich, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 31/00 (2006.01); A63B 31/11 (2006.01);
U.S. Cl.
CPC ...
A63B 31/11 (2013.01); A63B 2031/117 (2013.01); A63B 2208/03 (2013.01); A63B 2209/00 (2013.01);
Abstract
A swimming shoe for learning and/or for supporting of the leg kick in breaststroke swimming is described. The swimming shoe has a shoe body and a sole flap connected thereto via a hinge coupling. The invention is characterized by the fact that the hinge coupling has a flexible strap through which the sole flap is connected with the shoe body, with the strap flexibly pressing the sole flap with pre-tensioning against a floor space of the shoe body.