FR3110451B1 - Electric propulsion system - Google Patents

Electric propulsion system Download PDF

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Publication number
FR3110451B1
FR3110451B1 FR2005311A FR2005311A FR3110451B1 FR 3110451 B1 FR3110451 B1 FR 3110451B1 FR 2005311 A FR2005311 A FR 2005311A FR 2005311 A FR2005311 A FR 2005311A FR 3110451 B1 FR3110451 B1 FR 3110451B1
Authority
FR
France
Prior art keywords
steering column
propulsion system
electric propulsion
undercarriage
fixing device
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.)
Active
Application number
FR2005311A
Other languages
French (fr)
Other versions
FR3110451A1 (en
Inventor
Santos Cristovao Dos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to FR2005311A priority Critical patent/FR3110451B1/en
Priority to PCT/FR2021/050920 priority patent/WO2021234318A1/en
Publication of FR3110451A1 publication Critical patent/FR3110451A1/en
Application granted granted Critical
Publication of FR3110451B1 publication Critical patent/FR3110451B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/10—Apparatus for towing skis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/08—Skis or snowboards motor-driven
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/12—Electrically powered or heated

Landscapes

  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

L’invention concerne un système de propulsion (1) électrique détachable, le système de propulsion (1) comportant une colonne de direction (2) comportant un guidon (26) à une extrémité supérieure (5) de la colonne de direction (2), un train de roulement (3) de type chenille situé à une extrémité inférieure (6) de la colonne de direction (2), le train de roulement (3) étant mis en mouvement par un moteur électrique, un dispositif de fixation (4) destiné à permettre une fixation de la colonne de direction (2) sur deux skis simultanément, le dispositif de fixation (4) étant solidaire de la colonne de direction (2) au niveau de son extrémité inférieure (6). Figure à publier avec l’abrégé : Fig. 1The invention relates to a detachable electric propulsion system (1), the propulsion system (1) comprising a steering column (2) comprising a handlebar (26) at an upper end (5) of the steering column (2) , a caterpillar-like undercarriage (3) located at a lower end (6) of the steering column (2), the undercarriage (3) being moved by an electric motor, a fixing device (4 ) intended to allow fixing of the steering column (2) on two skis simultaneously, the fixing device (4) being secured to the steering column (2) at its lower end (6). Figure to be published with abstract: Fig. 1

FR2005311A 2020-05-20 2020-05-20 Electric propulsion system Active FR3110451B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2005311A FR3110451B1 (en) 2020-05-20 2020-05-20 Electric propulsion system
PCT/FR2021/050920 WO2021234318A1 (en) 2020-05-20 2021-05-20 Electric propulsion system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005311 2020-05-20
FR2005311A FR3110451B1 (en) 2020-05-20 2020-05-20 Electric propulsion system

Publications (2)

Publication Number Publication Date
FR3110451A1 FR3110451A1 (en) 2021-11-26
FR3110451B1 true FR3110451B1 (en) 2022-06-17

Family

ID=72266483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005311A Active FR3110451B1 (en) 2020-05-20 2020-05-20 Electric propulsion system

Country Status (2)

Country Link
FR (1) FR3110451B1 (en)
WO (1) WO2021234318A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11174608B1 (en) * 2021-04-02 2021-11-16 Mary Margaret Sullivan Power-assisted ski track setter system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871523A4 (en) 1995-11-17 1999-01-27 Harry E Dempster Portable, power-drive unit and accessory attachment
FR2784592B3 (en) * 1998-10-16 2001-01-12 Jean Claude Bibollet BRAKING DEVICE FOR MOTORIZED SNOW VEHICLE
ITTO20100735A1 (en) * 2010-09-06 2010-12-06 Andrea Artusio TRACKED VEHICLE FOR THE TRANSPORT OF SKI OR SNOWBOARDED SUBJECTS, POWERED BY BATTERY.
US20160339327A1 (en) * 2015-05-22 2016-11-24 Paul Bozinoff Propulsion device and backpack
FR3086627B1 (en) * 2018-09-27 2021-01-29 Nicolas Muron MOTORIZED VEHICLE

Also Published As

Publication number Publication date
WO2021234318A1 (en) 2021-11-25
FR3110451A1 (en) 2021-11-26

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