WO2024261505 - DEVICE FOR DRIVING A BICYCLE WITH TWO DRIVE CHAINS
National phase entry is expected:
Publication Number
WO/2024/261505
Publication Date
26.12.2024
International Application No.
PCT/IB2023/000274
International Filing Date
20.06.2023
Title **
[English]
DEVICE FOR DRIVING A BICYCLE WITH TWO DRIVE CHAINS
[French]
DISPOSITIF D'ENTRAÎNEMENT D'UNE BICYCLETTE À DEUX CHAÎNES D'ENTRAÎNEMENT
Applicants **
ERNST, Roland
Georg-Geyer-Ring, 19b
95643 Tirschenreuth, DE
Inventors
ERNST, Roland
Georg-Geyer-Ring, 19b
95643 Tirschenreuth, DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Natural Person
* |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 868 | |
| EPO | Filing, Examination | 3599 | |
| Japan | Filing | 530 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 2635 |
Total: 8114 USD
Abstract[English]
Two drivetrains of a bicycle allow the load-free changing of gears while driving and when the wheels are at a standstill.[French]
Deux trains d'entraînement d'une bicyclette permettent le changement sans charge des vitesses pendant la marche et lorsque les roues sont à l'arrêt.