FR3136740B1 - Vélo à deux roues motrices indépendantes à écartement variable - Google Patents

Vélo à deux roues motrices indépendantes à écartement variable Download PDF

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Publication number
FR3136740B1
FR3136740B1 FR2206046A FR2206046A FR3136740B1 FR 3136740 B1 FR3136740 B1 FR 3136740B1 FR 2206046 A FR2206046 A FR 2206046A FR 2206046 A FR2206046 A FR 2206046A FR 3136740 B1 FR3136740 B1 FR 3136740B1
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France
Prior art keywords
bicycle
independent drive
drive wheels
frame
variable gauge
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
FR2206046A
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English (en)
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FR3136740A1 (fr
Inventor
Tomasi Paul Poggi
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.)
Blackbike Ltd
Original Assignee
Blackbike Ltd
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Publication date
Application filed by Blackbike Ltd filed Critical Blackbike Ltd
Priority to FR2206046A priority Critical patent/FR3136740B1/fr
Publication of FR3136740A1 publication Critical patent/FR3136740A1/fr
Application granted granted Critical
Publication of FR3136740B1 publication Critical patent/FR3136740B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

TITRE DE L’INVENTION : VÉLO À DEUX ROUES MOTRICES INDÉPENDANTES À ÉCARTEMENT VARIABLE Le vélo (10) comporte un cadre (11) muni d’une roue avant (12) orientée par un guidon (13), d’une selle, d’un pédalier (14, 15), et deux montants arrière pivotants (18, 19) qui portent, chacun, une roue arrière (22, 23), ce montant arrière pivotant étant configuré pour que cette roue arrière s’incline avec le cadre du vélo, les montants arrière pivotants étant montés par des liaisons pivots (56, 57) indépendantes sur le cadre. Le pédalier actionne deux moyens (16, 17, 26, 27, 28, 29, 58, 59, 60, 62 et 63) d’entraînement indépendants des roues arrière. Le vélo comporte un moyen (40) d’écartement des plans des roues arrières entre une position dans laquelle ces plans parallèles sont rapprochés et une position dans laquelle ces plans parallèles sont plus éloignés. Figure de l’abrégé : Figure 2
FR2206046A 2022-06-20 2022-06-20 Vélo à deux roues motrices indépendantes à écartement variable Active FR3136740B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2206046A FR3136740B1 (fr) 2022-06-20 2022-06-20 Vélo à deux roues motrices indépendantes à écartement variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206046A FR3136740B1 (fr) 2022-06-20 2022-06-20 Vélo à deux roues motrices indépendantes à écartement variable
FR2206046 2022-06-20

Publications (2)

Publication Number Publication Date
FR3136740A1 FR3136740A1 (fr) 2023-12-22
FR3136740B1 true FR3136740B1 (fr) 2024-08-30

Family

ID=83188735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206046A Active FR3136740B1 (fr) 2022-06-20 2022-06-20 Vélo à deux roues motrices indépendantes à écartement variable

Country Status (1)

Country Link
FR (1) FR3136740B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005219728A (ja) 2004-01-06 2005-08-18 Land Walker Ltd 自転車および自転車用の差動装置

Also Published As

Publication number Publication date
FR3136740A1 (fr) 2023-12-22

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