FR2613950A1 - Skate with spherical wheels - Google Patents

Skate with spherical wheels Download PDF

Info

Publication number
FR2613950A1
FR2613950A1 FR8705644A FR8705644A FR2613950A1 FR 2613950 A1 FR2613950 A1 FR 2613950A1 FR 8705644 A FR8705644 A FR 8705644A FR 8705644 A FR8705644 A FR 8705644A FR 2613950 A1 FR2613950 A1 FR 2613950A1
Authority
FR
France
Prior art keywords
wheels
skate
tabs
balls
plate
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
Application number
FR8705644A
Other languages
French (fr)
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.)
ASCENCIO FRANCOIS
Original Assignee
ASCENCIO FRANCOIS
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 ASCENCIO FRANCOIS filed Critical ASCENCIO FRANCOIS
Priority to FR8705644A priority Critical patent/FR2613950A1/en
Publication of FR2613950A1 publication Critical patent/FR2613950A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/22—Wheels for roller skates
    • A63C17/24—Wheels for roller skates with ball-shaped or spherical running surfaces

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

This roller skate includes: 1. The support: a support plate made from moulded or stamped aluminium or any other material. This plate offers a plane upper surface 2 intended to receive a shoe (boot) having a design identical to that of other skates. The plate has 4 tabs receiving the wheels: - the front tabs 4 of substantially triangular and slightly curved shape; - the rear tabs 6 which are slightly curved and inclined rearwards, which confers an aerodynamic profile on them. 2. The wheels: the wheels 7 are balls of synthetic material: polyurethane in the prototype model but other materials, such as rubber, etc., are possible.

Description

Ce modèle de patin à roulettes présente un caractère novateur par le fait quwil possède deux boules sphériques. This model of roller skate has an innovative character in that it has two spherical balls.

Ce patin à roulettes comporte : 1) LE SUPPORT
Une plaque support (fig.1) en aluminium moulé ou embouti, -outoute autre matière
1.1) cette plaque offre une surface supèrieure plane (2)
destinée à recevoir une chaussure de conception identique
à celle des autres patins
1.2) la plaque présente 4 pattes recevant les roues
1.2.1) les pattes avant (4) de forme sensiblement
triangulaire et légèrement courbée
1.2.2) les pattes arrière (6) légèrement courbées
et inclinées vers l'arrière ce qui leur confère
un profil aérodynamique
1.3) la partie inférieure de la plaque (5) est en forme d'arc
de cercle ce qui donne un aspect de légèreté et d'aéro
dynamisme au patin à roulettes
1.4) l'avant du patin présente un bec (1) incliné vers l'avant
et vers le bas.Il peut servir de frein, muni d'une butée
en caoutchouc à la-forme, en le faisant frotter au sol,
pied en arrière
1.5) l'arrière de la plaque (3) dépasse légèrement par rapport
à l'axe de la roue. This roller skate includes: 1) THE SUPPORT
A support plate (fig. 1) in cast or stamped aluminum, - any other material
1.1) this plate offers a flat upper surface (2)
intended to receive a shoe of identical design
to that of other skates
1.2) the plate has 4 legs receiving the wheels
1.2.1) the front legs (4) which are substantially shaped
triangular and slightly curved
1.2.2) the slightly curved rear legs (6)
and tilted back which gives them
an aerodynamic profile
1.3) the lower part of the plate (5) is in the shape of an arc
of circle which gives an aspect of lightness and aero
roller skating dynamism
1.4) the front of the skate has a beak (1) tilted forward
downwards, it can be used as a brake, fitted with a stopper
rubber to shape, rubbing it on the ground,
foot back
1.5) the back of the plate (3) protrudes slightly from
to the wheel axle.

2) LES ROUES
L'originalité de l'appareil réside dans le fait qu'il possède 2 boules de forme sphérique à la différence des autres modèles dont les roues sont de forme cylindrique
2.1) les roues (7) sont des boules de matière synthétique
polyuréthane dans le modèle prototype mais possibilité
d'autres matériaux tels que caoutchouc, etc ........2) THE WHEELS
The originality of the device lies in the fact that it has 2 spherical balls unlike other models whose wheels are cylindrical in shape
2.1) the wheels (7) are plastic balls
polyurethane in the prototype model but possibility
other materials such as rubber, etc.

La roue avant et la roue arrière ont le même diamètre
70 mm et variant suivant la taille du pied de la
personne
2.2) les roues sont traversées par un axe en acier (8) fixé
sur les pattes (4 et 6)
Un système de roulement à billes (11) permet une rotation
facile. Une bague (10) solidarise la roue à l'axe, laissa
un espace (9) d'environ 5 mm entre le bord de la boule
et l'intérieur de la patte
2.3) la bande de roulement a une largeur variable suivant
l'inclinaison du patin. The front wheel and the rear wheel have the same diameter
70 mm and varying according to the size of the foot of the
nobody
2.2) the wheels are crossed by a fixed steel axle (8)
on the legs (4 and 6)
A ball bearing system (11) allows rotation
easy. A ring (10) secures the wheel to the axle, leaving
a space (9) of about 5 mm between the edge of the ball
and the inside of the paw
2.3) the tread has a variable width according to
the inclination of the skate.

3) AVANTAGE DE CE PATIN - celui-ci peut s'incliner à droite et à gauche - il permet une très bonne maniabilité - le diamètre des boules permet une moindre résistance aux petits
obstacles tels que : gravillons ou saignées - un des avantage est de pouvoir faire " des croisés " sans que les
boules viennent à se frotter - avec ce patin, il y a possibilité de faire " du pointé " sur les
deux boules avant (7) ou sur une seule boule - la vitesse est accrue dt au fait de la portée au sol des boules 3) ADVANTAGE OF THIS SKATE - it can tilt right and left - it allows very good handling - the diameter of the balls allows less resistance to small
obstacles such as: gravel or bleeding - one of the advantages is being able to "cross" without the
balls come to rub - with this skate, it is possible to make "of the pointing" on the
two balls before (7) or on a single ball - the speed is increased due to the bearing on the ground of the balls

Claims (4)

================ 1 - Patin à roulettes caractérisé en ce qu'il comporte REVENDICATIONS================ 1 - Roller skate characterized in that it comprises CLAIMS 1 boule sphérique (7) à l'avant et 1 boule sphérique 1 spherical ball (7) at the front and 1 spherical ball à l'arrière. in back. boules en matière synthétique. plastic balls. 2 - Patin suivant la revendication 1, les roues sont des2 - Skate according to claim 1, the wheels are caoutchouc. rubber. que la matière synthétique est du polyuréthane ou that the synthetic material is polyurethane or 3 - Patin suivant la revendication 2 caractérisé en ce3 - Skate according to claim 2 characterized in that comporte 1 support en aluminium moulé présentant includes 1 die-cast aluminum support sur les pattes du patin (4 et 6) 5 - Patin suivant la revendication 1 caractérisé en ce qu'il on the legs of the skate (4 and 6) 5 - Skate according to claim 1 characterized in that it en ce que les roues sont traversées par un axe (8) fixé in that the wheels are crossed by a fixed axle (8) 4 - Patin suivant les revendications précédentes caractérisé4 - Skate according to the preceding claims characterized 4 pattes (4 et 6) recevant les roues (7). 4 legs (4 and 6) receiving the wheels (7). vers le bas. down. comporte à l'avant un bec (1) incliné vers l'avant et has at the front a spout (1) inclined towards the front and 6 - Patin suivant la revendication 5 caractérisé en ce qu'il6 - Skate according to claim 5 characterized in that it chaussure.  shoe. comporte une surface plate (2) pouvant recevoir une has a flat surface (2) capable of receiving a 7 - Patin suivant la revendication 6 caractérisé en ce qu'il7 - Skate according to claim 6 characterized in that it
FR8705644A 1987-04-16 1987-04-16 Skate with spherical wheels Pending FR2613950A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8705644A FR2613950A1 (en) 1987-04-16 1987-04-16 Skate with spherical wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8705644A FR2613950A1 (en) 1987-04-16 1987-04-16 Skate with spherical wheels

Publications (1)

Publication Number Publication Date
FR2613950A1 true FR2613950A1 (en) 1988-10-21

Family

ID=9350341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705644A Pending FR2613950A1 (en) 1987-04-16 1987-04-16 Skate with spherical wheels

Country Status (1)

Country Link
FR (1) FR2613950A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027541A1 (en) * 1994-04-11 1995-10-19 Carlo Alessandro Bonzanigo Skateboard
FR2750883A1 (en) * 1996-07-12 1998-01-16 Salomon Sa SLIDING ARTICLE, PARTICULARLY IN-LINE WHEELED SKATING HAVING A HOLLOW BODY CHASSIS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH229862A (en) * 1940-04-17 1943-11-30 W Schmid Max Device with support plate and castors for moving a person standing with their feet on.
FR2508327A1 (en) * 1981-06-24 1982-12-31 Fortin Jean Claude Roller skate mounted on sphere at back and front - has spheres rotating on axles with two points in contact with ground
FR2526323A1 (en) * 1982-05-07 1983-11-10 Fernandez Regis Roller skates with two wheels - wheels have spherical exterior profile and radius of sphere is equal to rotating radius of wheel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH229862A (en) * 1940-04-17 1943-11-30 W Schmid Max Device with support plate and castors for moving a person standing with their feet on.
FR2508327A1 (en) * 1981-06-24 1982-12-31 Fortin Jean Claude Roller skate mounted on sphere at back and front - has spheres rotating on axles with two points in contact with ground
FR2526323A1 (en) * 1982-05-07 1983-11-10 Fernandez Regis Roller skates with two wheels - wheels have spherical exterior profile and radius of sphere is equal to rotating radius of wheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027541A1 (en) * 1994-04-11 1995-10-19 Carlo Alessandro Bonzanigo Skateboard
FR2750883A1 (en) * 1996-07-12 1998-01-16 Salomon Sa SLIDING ARTICLE, PARTICULARLY IN-LINE WHEELED SKATING HAVING A HOLLOW BODY CHASSIS
WO1998002217A1 (en) * 1996-07-12 1998-01-22 Salomon S.A. Gliding equipment, in particular in-line roller skate comprising a hollow body frame
US6328317B1 (en) 1996-07-12 2001-12-11 Salomon S.A. Article of gliding equipment, such as an in-line roller skate, having a hollow body frame

Similar Documents

Publication Publication Date Title
US3620547A (en) Scooter
EP0308474B1 (en) Bicycle vehicle with front and rear steering wheels
US8403342B1 (en) Bicycle ski attachment assembly
US20180243638A1 (en) Multi-Pivoting Steering Mechanism
FR2564411A1 (en) Manually propelled scooter
FR2613950A1 (en) Skate with spherical wheels
CH676086A5 (en)
EP1915201B1 (en) Road roller skates
FR2670125A1 (en) Transport device in two separate parts, each including only two wheels placed at the outside of a support
FR2761273A3 (en) SLIDING BOARD
FR2737993A1 (en) Three wheeled baby trotter
US515490A (en) Stanley w
CA2320736C (en) Mono ski
FR2860429A1 (en) Wheel chair for handicapped, has annular units extended from respective rear wheels by link units, and contact surface widening units extended by other link units and equipped between respective front wheels and ground
FR2766382A1 (en) Cross country skate board
FR2751240A1 (en) Steering wheel on rod to propel toy vehicle
FR2775611A1 (en) Sports vehicle for sliding downhill on snow
CA2104836A1 (en) Zelos bicycle
FR2776980A1 (en) Improved monocycle
EP1310275B1 (en) Ski with saddle
FR2824518A1 (en) Load transporting scooter comprises flat chassis, front steering wheel, rear wheel fixed on offset support and stand
FR2782273A1 (en) All-terrain wheel board comprises housings at curved ends, with articulations fixed to axles
FR2601920A1 (en) Steerable and brakable sliding vehicle
FR2714841A1 (en) Snow board with balancing stick
FR2742117A1 (en) Modular connectable wheeled vehicle