Various methods and devices for securing pleasure craft, for example, surf boards, snow boards, or canoes, which provide for ease of securing the craft and ease of releasing the craft are disclosed. These methods and devices typically employ some form of cables or other tensile members and cable locking...http://www.google.fr/patents/US6163935?utm_source=gb-gplus-shareBrevet US6163935 - Method and apparatus for securing pleasure crafts
