(19)
(11) EP 3 442 854 A1

(12)

(43) Date of publication:
20.02.2019 Bulletin 2019/08

(21) Application number: 17783074.2

(22) Date of filing: 12.04.2017
(51) International Patent Classification (IPC): 
B62M 1/12(2006.01)
(86) International application number:
PCT/US2017/027252
(87) International publication number:
WO 2017/180773 (19.10.2017 Gazette 2017/42)
(84) Designated Contracting States:
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 States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 15.04.2016 US 201662323447 P
11.04.2017 US 201715484519

(71) Applicant: Felker, Thomas S.
Paradise Valley, AZ 85253 (US)

(72) Inventor:
  • Felker, Thomas S.
    Paradise Valley, AZ 85253 (US)

(74) Representative: Kuhnen & Wacker Patent- und Rechtsanwaltsbüro PartG mbB 
Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)

   


(54) BICYCLE DUAL POWER TURNING TRACK, RACK, PINION, AND ONE-WAY BEARING PROPULSION SYSTEM