Title (en)

COUPLING DEVICE AND SYSTEM FOR AIDING LEARNING OF A SLIDING SPORT ON TWO SKATES

Title (de)

KOPPLUNGSVORRICHTUNG UND SYSTEM ZUR UNTERSTÜTZUNG DES ERLERNENS EINES GLEITSPORTS AUF ZWEI SCHLITTSCHUHEN

Title (fr)

DISPOSITIF D'ACCOUPLEMENT ET SYSTEME D'AIDE A L'APPRENTISSAGE D'UN SPORT DE GLISSE SUR DEUX PATINS

Publication

EP 3880321 A1 20210922 (FR)

Application

EP 19801880 A 20191113

Priority

• FR 1871505 A 20181113
• EP 2019081121 W 20191113

Abstract (en)

[origin: CA3119571A1] The invention relates to a coupling device (2) for coupling two skates, characterized in that it comprises a first attachment module (6) and a second attachment module (6'), each one being designed to be attached to a skate and comprising a body (7) between the two attachment modules (6, 6'), said body (7) allowing at least a degree of freedom in translation between the two attachment modules (6, 6'), the distance between the two attachment modules (6, 6') being free between a predetermined minimum distance and a predetermined maximum distance, and said body (7) permitting a removable connection between the two attachment modules (6, 6').

IPC 8 full level

A63C 5/16 (2006.01)

CPC (source: EP US)

A63C 5/16 (2013.01 - EP US); A63C 2203/22 (2013.01 - EP)

Citation (search report)

See references of WO 2020099458A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

FR 3088217 A1 20200515; CA 3119571 A1 20200522; CN 112996574 A 20210618; CN 112996574 B 20230530; EP 3880321 A1 20210922; EP 3880321 B1 20221228; JP 2022506949 A 20220117; JP 7240768 B2 20230316; US 11331559 B2 20220517; US 2022008807 A1 20220113; WO 2020099458 A1 20200522

DOCDB simple family (application)

FR 1871505 A 20181113; CA 3119571 A 20191113; CN 201980073919 A 20191113; EP 19801880 A 20191113; EP 2019081121 W 20191113; JP 2021525104 A 20191113; US 201917291920 A 20191113