EP 2591829 A1 20130515 - Skateboard with drive
Title (en)
Skateboard with drive
Title (de)
Skateboard mit Antrieb
Title (fr)
Skateboard doté d'un entraînement
Publication
Application
Priority
EP 11188815 A 20111111
Abstract (en)
The skate-board (1) has a drive (2) retensionable during driving, which is provided with a pull handle (3) for tensioning. The retensionable drive is stretched by a mechanical coil spring by actuation of the pull handle, where the coil spring is arranged jointly between two counter-acting free-wheels on an axle within the drive. The two free-wheels counteracting in such a way that one coil spring is engaged in the reverse direction of the free-wheels for driving the axis. One coil spring is coiled in the direction of the counter-acting free-wheel upon actuation of the pull handle.
Abstract (de)
Die Erfindung betrifft ein Skateboard (1) mit einem während der Fahrt nachspannbaren Antrieb (2). Erfindungsgemäß ist vorgesehen, dass der nachspannbare Antrieb (2, 21) einen Handzug (3, 30) zum Nachspannen aufweist. Durch den Einsatz eines Handzuges lässt sich das Skateboard vom Skateboardfahrer während der Fahrt beim Springen festhalten oder der Skateboardfahrer kann sich am beschleunigenden Skateboard festhalten. Das Festhalten am Skateboard eröffnet neue Alternativen in der Art des Skateboardfahrens.
IPC 8 full level
A63C 17/12 (2006.01); A63C 17/01 (2006.01)
CPC (source: EP)
A63C 17/015 (2013.01); A63C 17/12 (2013.01); A63C 17/1418 (2013.01)
Citation (applicant)
- EP 1511541 B1 20071107 - SLOVIE CO LTD [KR]
- WO 2006029044 A2 20060316 - CRIGLER DAREN W [US], et al
- DE 102005033829 A1 20070125 - BERGER WERNER [DE]
Citation (search report)
- [X] DE 3939053 A1 19910529 - DYKHOFF WALTER [DE]
- [XI] KR 20100010303 A 20100201 - KOO MIN JEONG [KR]
- [XI] DE 9400071 U1 19950504 - PETROSSIAN EDMOND [DE]
- [X] KR 20060115984 A 20061113 - JU JIN JUNG [KR]
- [E] CN 202078726 U 20111221 - MIAOMIAO LIN
- [X] JP 3078288 U 20010629
- [X] US 5016726 A 19910521 - METCALF WALTER W [US]
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)
DOCDB simple family (application)
EP 11188815 A 20111111