摘要:
L'invention concerne un dispositif permettant d'augmenter légèrement la vitesse des cycles et des voitures de trait léger de course notamment. Il est constitué d'aubes (K) mobiles pivotant autour d'un axe (S) pouvant être constitué par les rayons des roues de cycles. Lorsque l'air vient les heurter en V1 et V2 elles s'ouvrent et servent de réceptacles à air (ou à vent) dans la partie inférieure de la roue. Les aubes se ferment dans la partie supérieure de la roue protégée par un cache brise-vent ainsi que les oblige l'air arrivant alors en (T) du côté opposé à celui frappé par le vent en V1 et V2. Le dispositif selon l'inventioon est particulièrement destiné aux cycles et voitures hippomobiles de course.
摘要:
Sulky comprising two wheels individually fastened along the same rotational axis, to a common structure provided with a driver's seat (4) and shafts (3) leading towards the draught animal. The sulky (1) consists of a construction kit comprising a plurality of substantially flat elements (2, 3, 4, 5, 6) adapted to be assembled by the end user by means of ordinary hand tools. Two of these parts are end frames (5) adapted for fastening of a wheel (2), a shaft (3), and the crossbar (6) in the same vertical plane.
摘要:
The invention concerns improvements in the performance of running gears for horse-drawn sport vehicles, combined with lightening and enhanced safety, by the use of strut braced wheels, which can be of large diameter, being maintained by axle arms externally offset relative to single-arms.
摘要:
The invention concerns a dismountable, adjustable and convertible sulky produced with elastic materials, according to geometric arrangements and shapes capable of gradual deformation, thereby ensuring its suspension.
摘要:
The invention concerns a horse-drawn vehicle for sport or leisure adapted for being managed in a standing position, comprising a bearing surface (1) equipped with moving means (2) and harnessing means (3), characterised in that it comprises a harnessing equipment set for maintenance in a controlled position of imbalance, including a harness (6) part of which at least is designed for enclosing the trunk of the driver (M), and a fastening device polygonal in shape linking or arranged for linking said harness (6) to two spaced fixed points (7A, 7B), provided in the front part of the vehicle, said fastening device constituting, in its useful position, a polygon (A-B-C) capable of being deformed of which at least one angle or apex (S1) consists in a point to be connected to said harness (6), while the two other angles (S2, S3) consist in the two points to be fastened to the two fixed points of the vehicle.
摘要:
La présente invention se rapporte à un chariot d'attelage (1) du type sulky comportant une structure comprenant deux ensembles (3) reliés par un axe (4) et se décomposant chacun en un étrier (5) et en un brancard (6) solidaires l'un de l'autre, ledit étrier étant conçu pour supporter une roue (7) et ledit brancard étant destiné à être relié à un élément d'harnachement d'un animal, caractérisé en ce que les deux ensembles sont conçus de manière à être indépendants l'un de l'autre en rotation autour de l'axe.
摘要:
A horse-drawn carriage 50 comprises a wheeled chassis 58, a boom 40 for drawing the carriage and a linkage mechanism 46, 51-56 which connects the boom 40 to the chassis 58. The boom has a seat 45 for a rider. The linkage mechanism 46, 51-56 permits movement between the chassis 58 and the boom 40 and includes a shock absorber 55 which acts between the chassis 58 and the boom 40. The linkage mechanism can permit rotational movement of the chassis with respect to the boom 40. A harness arrangement comprises a hitch 12 for coupling to the boom, the hitch being mounted to the harness such that the hitch can move in a direction substantially aligned with, or parallel to, the horse's back with tensioning means 34, 35 restricting movement of the hitch. The harness arrangement can reduce jolting to both the horse and the rider, resulting in a smoother drive.
摘要:
A sulky (1) is adapted to be connected to and to be drawn by a horse, and this comprises an arrangement (3) adapted to receive a driver in a sitting position with the feet on a substantially lower level than the seat. This arrangement has means (7, 8, 10) adapted to support at least the legs of the driver in this position.
摘要:
Ce véhicule comprend un plateau transversal (31) en matériau composite, muni de deux prolongements avant (33, 34) pour les brancards, assemblés avec deux fourches latérales destinées à fixer les roues. Chaque fourche, réalisée en matériau composite, comprend deux panneaux latéraux (41, 42) en regard reliés par au moins deux éléments écarteurs transversaux en forme de plaques (40a, 40b), conférant à la fourche une structure de coffrage.