FR2921301A1 - Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil - Google Patents
Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil Download PDFInfo
- Publication number
- FR2921301A1 FR2921301A1 FR0706622A FR0706622A FR2921301A1 FR 2921301 A1 FR2921301 A1 FR 2921301A1 FR 0706622 A FR0706622 A FR 0706622A FR 0706622 A FR0706622 A FR 0706622A FR 2921301 A1 FR2921301 A1 FR 2921301A1
- Authority
- FR
- France
- Prior art keywords
- wheel
- flanges
- fixed
- hybrid
- liquid
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- B60B19/06—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with compartments for fluid, packing or loading material; Buoyant wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
-1- La présente invention concerne un vélo hybride, pliant et à roue lenticulaire à inertie. Par le terme hybride , nous définirons le fait que la roue avant est du type de roue gonflable de chariot à pneumatique de petit diamètre (environ 250 mm) et de forte section et que la roue arrière est du type de roue de bicyclette standard de grand diamètre (600 et 700 mm). Les caractéristiques de ce vélo sont qu'il peut se replier sur lui-même pour faciliter son emport et son stockage, qu'il peut s'adapter facilement à l'utilisateur lors de son déploiement, que la roue avant permet une grande maniabilité en tout terrain et que la roue arrière à inertie optimise les performances du cycliste. Dans le domaine des vélos, l'association de ces caractéristiques apporte des performances indéniables par l'utilisation de ce vélo hybride. The present invention relates to a hybrid bike, folding and lenticular wheel inertia. By the term hybrid, we will define the fact that the front wheel is of the type of tire inflatable wheel of small diameter (about 250 mm) and strong section and that the rear wheel is of the standard bicycle wheel type of large diameter (600 and 700 mm). The characteristics of this bike are that it can fold on itself to facilitate its carriage and storage, that it can easily adapt to the user during its deployment, that the front wheel allows great maneuverability. all terrain and that the rear wheel with inertia optimizes the performance of the cyclist. In the field of bicycles, the combination of these characteristics brings undeniable performance through the use of this hybrid bike.
Avantageusement, la présente invention du vélo hybride sera mieux comprise 15 à la lecture de la description qui suit d'un exemple de réalisation donné à titre illustratif nullement limitatif en référence aux dessins annexés sur lesquels : Planche I vue générale du vélo, Planche II vue partielle du guidon, La planche 1 présente une réalisation du vélo hybride comprenant 20 traditionnellement un cadre (1) une selle (2), une potence (3), un guidon (4), une fourche avant (6), une roue avant (7), un pédalier (8), une fourche arrière (9) et une roue arrière à inertie (10) et un garde boue (12). La planche II présente une réalisation du guidon (4) de la potence (3) du guidon et de la fourche avant (6). 25 La roue arrière est constituée d'un moyeu équipé de 2 flasques sur lequel sont fixés 12 coffres adjacents (13), de section triangulaire, constituant une roue lenticulaire, chaque coffre est rempli partiellement de liquide par exemple les deux tiers du volume sont rempli d'huile. La jante est fixée sur le diamètre 30 extérieur. Un orifice obturé par une vis permet d'assurer le remplissage de chaque coffre. Avantageusement:, ledit moyen de constituer le coffre est qu'il permet de recevoir un volume de liquide inférieur au volume total et que les matériaux utilisés sont légers pour celui qui constitue les coffres et pour celui qui constitue -2- la masse volumique du liquide. Le nombre de coffres sur la circonférence n'est pas limitatif. Advantageously, the present invention of the hybrid bicycle will be better understood on reading the following description of an exemplary embodiment given by way of non-limiting illustration with reference to the accompanying drawings in which: Plate I general view of the bicycle, Plate II view Partial of the handlebars, the board 1 presents a realization of the hybrid bike including 20 traditionally a frame (1) a saddle (2), a bracket (3), a handlebar (4), a front fork (6), a front wheel ( 7), a crankset (8), a rear fork (9) and an inertia rear wheel (10) and a fender (12). The board II shows an embodiment of the handlebar (4) of the stem (3) of the handlebar and the front fork (6). The rear wheel consists of a hub equipped with 2 flanges on which are fixed 12 adjacent boxes (13), of triangular section, constituting a lenticular wheel, each box is partially filled with liquid for example two-thirds of the volume are filled oil. The rim is attached to the outer diameter. An orifice closed by a screw ensures the filling of each box. Advantageously, said means of constituting the chest is that it allows to receive a volume of liquid less than the total volume and that the materials used are light for the one which constitutes the chests and for the one which constitutes -2- the density of the liquid . The number of chests on the circumference is not limiting.
Avantageusement une variante de la roue arrière est constituée par une roue de bicyclette standard sur laquelle une masselotte est fixée à la jante par 3 vis et dont la forme quelconque ou spéciale genre sigle ou marque est rendue solidaire sur les rayons de la roue. Dans cette variante la roue n'est pas lenticulaire mais possède une masselotte générant un balourd lors de la rotation de celle-ci. Cette roue a inertie optimise les performances du vélo lors du démarrage et à la vitesse de croisière. Advantageously, a variant of the rear wheel is constituted by a standard bicycle wheel on which a weight is fixed to the rim by 3 screws and whose any form or special type sigle or mark is made integral on the spokes of the wheel. In this variant the wheel is not lenticular but has a weight generating an unbalance during the rotation thereof. This inertia wheel optimizes the performance of the bike during starting and at cruising speed.
Lors du repliage du vélo, deux phases principales sont nécessaires : le repliage de la selle et le repliage du guidon avec une possibilité avantageuse de pouvoir enlever simulltanément la fourche avant et sa roue. When folding the bike, two main phases are necessary: the folding of the saddle and the folding of the handlebars with an advantageous possibility of being able simultaneously to remove the front fork and its wheel.
Pour se faire la liaison de la selle sur le cadre se débloque par l'intermédiaire d'un système de fixation (11) avec vis à oreille par exemple, dès lors l'amortisseur (16) tombe sur le garde boue (12), la fourche arrière équipée de 2 tiges formant un parallélogramme (9) descend au plus bas entre le cadre, la selle se logeant à l'intérieur du dit cadre (1). To make the connection of the saddle on the frame is unlocked by means of a fastening system (11) with screw by ear for example, since the damper (16) falls on the fender (12), the rear fork equipped with 2 rods forming a parallelogram (9) down to the lowest between the frame, the saddle being housed inside said frame (1).
La liaison du guidon sur la potence se débloque par l'intermédiaire d'une vis à oreille (14). Il suffit de retirer une goupille (15) pour pouvoir replier les deux bras du guidon sur eux même. On bascule le guidon jusqu'au garde boue arrière, celui-ci rentre dans un 25 logement. The connection of the handlebar on the stem is released by means of a thumb screw (14). Just remove a pin (15) to fold the two arms of the handlebar on themselves. The handlebars are tilted to the rear mudguard, which enters a housing.
Le remontage se fait en sens inverse, une particularité du système de fixation de la selle permet d'adapter directement la position de la selle à l'utilisateur avant le blocage de la vis (11) de la selle sur le cadre. 30 Les avantages pour le vélo pliant sont l'encombrement réduit lors du repliage, un verrouillage dans cette position repliée et une facilité de transport dans cette configuration. -3- Le cadre reste entier, ne se replie pas et ses dimensions permettent un transport aisé dans un coffre de voiture, dans les transports en commun et se loge facilement dans un placard. The reassembly is done in reverse, a special feature of the saddle attachment system allows to directly adjust the position of the saddle to the user before locking the screw (11) of the saddle on the frame. The advantages for the folding bike are the reduced bulk when folding, locking in this folded position and ease of transport in this configuration. -3- The frame remains intact, does not fold down and its dimensions allow easy transport in a trunk of car, in public transport and is easily housed in a closet.
La grande roue arrière à inertie facilite son utilisation et optimise les performances de l'utilisateur à la fois au cours de l'accélération en phase de démarrage et lorsque l'on a atteint une vitesse de croisière. Le vélo hybride est utilisable avec performance et d'une grande maniabilité sur tout type de terrain : sols sablonneux, terre, terre grasse, sol goudronnés et tous chemins de campagne avec une polyvalence sur tout domaines et par toutes personnes homme, femmes et enfants. Le vélo hybride est universel à taille unique. De nombreuses variantes éventuellement susceptibles de se combiner peuvent ici être apportées sans jamais sortir du cadre de l'invention tel qu'il est 15 défini ci avant. Les modifications non substantielles qui découleraient de façon évidente, pour l'homme de l'ait, de l'utilisation ou de la fabrication du dispositif dont le brevet est ici requis, sans en altérer les dispositions originales, n'en seraient que de simples équivalents techniques, entrent également dans le cadre de la 20 présente invention. The large rear wheel with inertia facilitates its use and optimizes the performance of the user both during acceleration in the starting phase and when it has reached a cruising speed. The hybrid bike is used with performance and great maneuverability on all types of terrain: sandy soils, earth, oily soil, tarmac and all country roads with versatility on all areas and all men, women and children. The hybrid bike is universal one size fits all. Numerous variants that may be combined here can be provided without departing from the scope of the invention as defined above. The non-substantial changes which would obviously result, for the man of the art, from the use or manufacture of the device whose patent is required here, without altering the original provisions, would be mere technical equivalents, are also within the scope of the present invention.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706622A FR2921301A1 (en) | 2007-09-21 | 2007-09-21 | Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706622A FR2921301A1 (en) | 2007-09-21 | 2007-09-21 | Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2921301A1 true FR2921301A1 (en) | 2009-03-27 |
Family
ID=40404527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0706622A Pending FR2921301A1 (en) | 2007-09-21 | 2007-09-21 | Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2921301A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3117084A1 (en) * | 2020-12-08 | 2022-06-10 | Np Innovation | Intermodal and compact bike |
-
2007
- 2007-09-21 FR FR0706622A patent/FR2921301A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3117084A1 (en) * | 2020-12-08 | 2022-06-10 | Np Innovation | Intermodal and compact bike |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3046401A1 (en) | BICYCLE FRAME WITH ELECTRICAL ASSISTANCE | |
CA2319269A1 (en) | Suspended front fork for mountain bike and motorcycle | |
FR2996205A1 (en) | INDIVIDUAL ELECTRIC VEHICLE | |
CA2021553C (en) | Motorcycle side-car frame | |
FR2858963A1 (en) | Three-wheeled motor vehicle has chassis comprising three sub-assemblies connected by articulated joints that allow relative movement | |
WO2010004143A1 (en) | Transmission system for cycle having two identical wheels | |
FR2921301A1 (en) | Foldable hybrid bicycle, has rear wheel constituted of hub with two flanges, rim fixed on external diameter, and twelve adjacent cases fixed on flanges, where each case is filled with liquid such as oil | |
CA2740246A1 (en) | Rear suspension for a two-wheel vehicle | |
FR2905657A1 (en) | Articulated vehicle for use as e.g. traveling bag, has rear end pivoting around axis horizontal to storage axle for taking place in storage position, where end has support for passenger embedded in rack when rear end is in position | |
FR3019136A1 (en) | INDIVIDUAL TRANSPORT VEHICLE | |
FR3117085A3 (en) | Electric scooter for transporting loads | |
FR3055303A1 (en) | FRONT TRICYCLE OR TRIPORATOR TRAIN | |
EP1289826B1 (en) | Power-driven two-wheeler device with load trunk for increasing load capacity and safe load transport | |
FR2987813A1 (en) | Two-wheeled vehicle i.e. electric scooter, has front tubular element slidably mounted in rear tubular element, where convexity of arc formed by two tubular elements is directed upward | |
WO2011075860A1 (en) | Device for controlling the steering of a motorcycle or the like | |
EP4139196B1 (en) | Bicycle with two independent drive wheels | |
EP1167171B1 (en) | Foot operated rolling vehicle | |
EP0765264B1 (en) | Compact ergonomic bicycle with oscillating pedals | |
US20200198719A1 (en) | Foldable Bicycle and Method of Transporting a Foldable Bicycle | |
EP0432064A1 (en) | Improvement in a two wheeled vehicle of the bicycle type | |
WO2004045942A1 (en) | Single-track, two-wheeled vehicles which have been optimised to have the lowest possible centre of gravity | |
FR2904600A1 (en) | Compact foldable bicycle frame, has spacer holding case and reinforcing part of cycle subjected to efforts of two chains on two chainrings and two cogs, where one of cogs is placed at exterior of frame | |
FR3057846A1 (en) | INDIVIDUAL VEHICLE WITH LOW DIMENSIONS | |
EP1608546B1 (en) | Land vehicle, such as a scooter, coaster or the like | |
WO2008113906B1 (en) | Means for quickly removing the wheels or at least the tyres of a single track two-wheel vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |