FR573934A - Patin à roulettes à propulsion automatique - Google Patents

Patin à roulettes à propulsion automatique

Info

Publication number
FR573934A
FR573934A FR573934DA FR573934A FR 573934 A FR573934 A FR 573934A FR 573934D A FR573934D A FR 573934DA FR 573934 A FR573934 A FR 573934A
Authority
FR
France
Prior art keywords
self
roller skate
propelled roller
propelled
skate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Leon-Henri Petrequin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR573934A publication Critical patent/FR573934A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/12—Roller skates; Skate-boards with driving mechanisms
FR573934D 1923-09-22 1923-09-22 Patin à roulettes à propulsion automatique Expired FR573934A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR573934T 1923-09-22

Publications (1)

Publication Number Publication Date
FR573934A true FR573934A (fr) 1924-07-02

Family

ID=8952348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573934D Expired FR573934A (fr) 1923-09-22 1923-09-22 Patin à roulettes à propulsion automatique

Country Status (1)

Country Link
FR (1) FR573934A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001870A1 (fr) * 1991-07-22 1993-02-04 Roller Products Corporation Vehicule de type planche a roulettes a force motrice humaine
EP1857157A1 (fr) * 2006-05-17 2007-11-21 Adolf Brunner Patin auto-propulsé

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001870A1 (fr) * 1991-07-22 1993-02-04 Roller Products Corporation Vehicule de type planche a roulettes a force motrice humaine
EP1857157A1 (fr) * 2006-05-17 2007-11-21 Adolf Brunner Patin auto-propulsé
US7866672B2 (en) 2006-05-17 2011-01-11 Adolf Brunner Skate propulsion mechanisms
CN102430239A (zh) * 2006-05-17 2012-05-02 阿道夫·布伦纳 速滑鞋推进机构

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