FR3089944A3 - Vehicule a roue avant escamotable - Google Patents
Vehicule a roue avant escamotable Download PDFInfo
- Publication number
- FR3089944A3 FR3089944A3 FR1872988A FR1872988A FR3089944A3 FR 3089944 A3 FR3089944 A3 FR 3089944A3 FR 1872988 A FR1872988 A FR 1872988A FR 1872988 A FR1872988 A FR 1872988A FR 3089944 A3 FR3089944 A3 FR 3089944A3
- Authority
- FR
- France
- Prior art keywords
- fork
- steering column
- front wheel
- wheel vehicle
- vehicle
- 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.)
- Pending
Links
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 SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- 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 SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- 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 SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
- B62K21/24—Connections between forks and handlebars or handlebar stems readily releasable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
Véhicule (1) à roue avant (2) escamotable par pivotement vers l’arrière du véhicule, comprenant :(i) un châssis (3) connecté à une colonne de direction (4) portant une fourche (5) ;(ii) ladite fourche (5) comporte un levier de fourche (6) se prolongeant vers le châssis depuis l’extrémité supérieure (16) de la fourche (5) ;(iii) un support de guidon (7) fixé libre en rotation à son extrémité inférieure (8) sur l’extrémité libre (9) du levier de fourche (6) ;(iv) dans la zone (10) de la colonne de direction (4), ledit support (7) de guidon étant fixé libre en rotation à l’extrémité (12) d’un axe (11) de pivot connecté libre en rotation à son autre extrémité (13) à la colonne de direction (4) sur un pivot (14) de colonne de direction. FIGURE 1a
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872988A FR3089944A3 (fr) | 2018-12-14 | 2018-12-14 | Vehicule a roue avant escamotable |
PCT/IB2019/060272 WO2020121100A1 (fr) | 2018-12-14 | 2019-11-28 | Vehicule a roue avant escamotable |
EP19817415.3A EP3894312A1 (fr) | 2018-12-14 | 2019-11-28 | Vehicule a roue avant escamotable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872988A FR3089944A3 (fr) | 2018-12-14 | 2018-12-14 | Vehicule a roue avant escamotable |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3089944A3 true FR3089944A3 (fr) | 2020-06-19 |
Family
ID=68835262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872988A Pending FR3089944A3 (fr) | 2018-12-14 | 2018-12-14 | Vehicule a roue avant escamotable |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3894312A1 (fr) |
FR (1) | FR3089944A3 (fr) |
WO (1) | WO2020121100A1 (fr) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1147361A (fr) | 1955-04-21 | 1957-11-22 | Cadre pliant, spécialement pour motocycles, scooters et véhicules similaires | |
GB1571849A (en) | 1977-03-28 | 1980-07-23 | Tomy Kogyo Co | Folding bicycle |
IT1197317B (it) | 1986-10-01 | 1988-11-30 | Bruno Gaddi | Veicolo ad ingombro riducibile |
IT1262538B (it) | 1993-10-14 | 1996-07-02 | Blasi Carmelo Di | Telaio peghevole per veicoli a due o piu' ruote. |
IT1298533B1 (it) * | 1998-02-02 | 2000-01-12 | Alessandro Belli | Veicolo a due ruote con telaio ripiegabile tramite mezzi di comando e di rinvio dell'azionamento |
ITBO20020572A1 (it) * | 2002-09-10 | 2004-03-11 | Blasi Carlo Maria Di | Telaio per triciclo pieghevole mosso a forza muscolare |
JP3150571U (ja) * | 2009-03-05 | 2009-05-21 | 野寶科技股▲ふん▼有限公司 | 折り畳み式自転車 |
CN102700663B (zh) | 2012-06-04 | 2014-06-25 | 郑永如 | 一步到位的折叠自行车 |
CN103895783B (zh) * | 2014-04-04 | 2016-08-24 | 李建伟 | 折叠自行车及其制造工艺 |
ITUB20155333A1 (it) | 2015-10-29 | 2017-04-29 | Acta S R L | "telaio pieghevole" |
-
2018
- 2018-12-14 FR FR1872988A patent/FR3089944A3/fr active Pending
-
2019
- 2019-11-28 WO PCT/IB2019/060272 patent/WO2020121100A1/fr unknown
- 2019-11-28 EP EP19817415.3A patent/EP3894312A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2020121100A1 (fr) | 2020-06-18 |
EP3894312A1 (fr) | 2021-10-20 |
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