FR2929171A1 - Car lifting device for replacing punctured wheel, has ramp on which punctured wheel is placed by advancing or reversing car, and base sliding on ground, where ramp has upper part to receive and guide lower part of ramp - Google Patents

Car lifting device for replacing punctured wheel, has ramp on which punctured wheel is placed by advancing or reversing car, and base sliding on ground, where ramp has upper part to receive and guide lower part of ramp Download PDF

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Publication number
FR2929171A1
FR2929171A1 FR0801695A FR0801695A FR2929171A1 FR 2929171 A1 FR2929171 A1 FR 2929171A1 FR 0801695 A FR0801695 A FR 0801695A FR 0801695 A FR0801695 A FR 0801695A FR 2929171 A1 FR2929171 A1 FR 2929171A1
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France
Prior art keywords
ramp
car
punctured wheel
wheel
parts
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Granted
Application number
FR0801695A
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French (fr)
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FR2929171B1 (en
Inventor
El Madani Irid
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Individual
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Individual
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Publication date
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Priority to FR0801695A priority Critical patent/FR2929171B1/en
Publication of FR2929171A1 publication Critical patent/FR2929171A1/en
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Publication of FR2929171B1 publication Critical patent/FR2929171B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B29/00Apparatus or tools for mounting or dismounting wheels
    • B60B29/001Apparatus or tools for mounting or dismounting wheels comprising lifting or aligning means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/24Lifting frames, e.g. for lifting vehicles; Platform lifts for raising or lowering vehicles by their own power
    • B66F7/243Ramps

Abstract

The device has a ramp on which a punctured wheel of a vehicle i.e. car, is placed by advancing or reversing the car. The ramp has an upper part (1) that receives a lower part (2) of the ramp and guides the lower part. A base (3) slides on ground, during installation and operation of the device. A folded flange (4) retains the lower part on the upper part. A lower axle (5) serves as a guide during locking and unlocking of the lower and upper parts.

Description

DESCRIPTION La présente invention concerne un dispositif pour soulever une voiture afin de remplacer une roue crevée. DESCRIPTION The present invention relates to a device for lifting a car to replace a punctured wheel.

Le remplacement d'une roue est traditionnellement effectué à l'aide d'un cric bien connu, ce qui demande une grande force physique, ce que ne peuvent pas faire beaucoup de personnes tels que des. jeunes gens, des personnes âgées et les femmes Replacing a wheel is traditionally done using a well known jack, which requires great physical strength, which can not do many people such as. young people, elderly people and women

Le dispositif selon l'invention permet de remédier à cet inconvénient. En effet, on ne se sert plus de la force physique, mais de celle de la voiture, car c'est i.e véhicule qui, en roulant, monte sur cette rampe spécifique, cette invention. The device according to the invention overcomes this disadvantage. In fact, we no longer use physical force, but that of the car, because it is a vehicle which, while driving, climbs on this specific ramp, this invention.

Les dessins annexés illustrent l'invention. Selon une variante non illustrée, ce dispositif qui peut se scinder, soit se séparer dans le sens parallèle à l'axe de la voiture, soit perpendiculairement à la roue 20 - La figure lb représente l'ensemble de la rampe. - La figure 2, représente la vis de manoeuvre (6). La figure 3 représente l'axe de guidage (5). La figure 4 représente une coupe longitudinale des deux pièces (1, 2). La figure 5b représente la procédure de changement de roue. The accompanying drawings illustrate the invention. According to a variant not shown, this device which can be split, or separate in the direction parallel to the axis of the car, or perpendicular to the wheel 20 - Figure lb shows the entire ramp. - Figure 2 shows the actuating screw (6). Figure 3 shows the guide axis (5). Figure 4 shows a longitudinal section of the two parts (1, 2). Figure 5b shows the wheel change procedure.

Ce système est une rampe, principalement composée d'une pièce haute (1) servant à recevoir une pièce basse (2), et guider celle-ci. La base (3) de la pièce basse (3), qui n'est pas en contact avec le sol. Seule la base (3) glisse sur le sol, lors de la mise en place et de la manoeuvre. Le rebord plié (4) sert à 'retenir en place la pièce (2) sur la pièce (1).L'axe inférieur (5) sert de guidage lors du serrage ou du desserrage des deux pièces entre elles. Le vis (6) au niveau supérieur, sert de guidage, mais aussi et surtout à actionner et à maintenir les deux pièces 1 et 2, lors de toute utilisation. La pièce 8 est une pièce taraudée au pas de la vis 6. La pièce 12 est un circlips Les 2 pièces 11 sont des rondelles La pièce 7 est une bague de guidage La pièce 13 est une bague La pièce 14 est une bague de guidage Les repères 15 sont des soudures 25 30 35 4 La vis 6 sert à l'assemblage ou à l'écartement des deux pièces 1 et 3. La tête 9 de cette vis 6, permet l'action de celle-ci. Elle a la dimension de 19 mm sur plats, ce qui correspond à la dimension des vis qui fixent les roues de la voiture. Ainsi que l'écrou 10 sondé en bout de cette vis et qui permet la même manoeuvre. Ainsi, avec la tête de vis 9 et l'écrou 10, on peut actionner la rampe de la droite, ou, de la gauche, selon que l'on soit gaucher ou droitier, ou selon sa convenance simplement. L'axe 5 sondé sur la pièce 1 sert à guider la pièce 2, qui coulisse dans la bague 14. La vis 6 peut être à pas rapide, voire à plusieurs filets, ainsi que l'écrou 8. La vis 6 - O se situe à hauteur afin d'éviter de heurter le sol lors de sa manoeuvre. L'axe de guidage 5 peut être à la même hauteur que la vis 6, ou en dessous de celle-ci. Le guidage 4 peut être un axe du même type que l'axe 5. - ce système peut être réalisé dans du compact, du "plein". - on peut mettre des crevés sous la semelle de la pièce 1, afin de mieux accrocher -15 le sol, surtout un sol gelé. - on peut réaliser un traitement de surface entre 1 et 2, pour faciliter le glissement. - on peut renforcer la semelle de la pièce 1 La procédure d'utilisation dû dispositif est exposée à la figure 5 et comporte les étape 20 suivantes : This system is a ramp, mainly composed of a high part (1) for receiving a lower part (2), and guide it. The base (3) of the lower part (3), which is not in contact with the ground. Only the base (3) slides on the ground, during installation and maneuvering. The folded flange (4) serves to hold the workpiece (2) in place on the workpiece (1). The lower workpiece (5) serves as a guide when the two workpieces are clamped or loosened together. The screw (6) at the top level, serves as a guide, but also and especially to operate and maintain the two parts 1 and 2, during any use. The piece 8 is a threaded piece in the thread of the screw 6. The piece 12 is a circlip The two pieces 11 are washers The piece 7 is a guide ring The piece 13 is a ring The piece 14 is a guide ring The screws 6 are welds. The screw 6 serves to assemble or separate the two parts 1 and 3. The head 9 of this screw 6 allows the action thereof. It has the dimension of 19 mm on flat, which corresponds to the size of the screws that fix the wheels of the car. As well as the nut 10 probed at the end of this screw and which allows the same maneuver. Thus, with the screw head 9 and the nut 10, one can actuate the ramp of the right, or, from the left, depending on whether one is left-handed or right-handed, or according to his convenience simply. The axis 5 probed on the part 1 serves to guide the piece 2, which slides in the ring 14. The screw 6 can be fast pitch or even several threads, and the nut 8. The screw 6 - O is located at a height to avoid hitting the ground during its maneuver. The guide pin 5 can be at the same height as the screw 6, or below it. The guide 4 can be an axis of the same type as the axis 5. - This system can be realized in compact, "full". - We can put punctures under the sole of the room 1, to better hang -15 soil, especially frozen ground. a surface treatment can be carried out between 1 and 2, to facilitate sliding. It is possible to reinforce the soleplate of the part 1 The operating procedure of the device is explained in FIG. 5 and comprises the following steps:

^ On met la rampe devant ou derrière la roue crevée ^ On monte dessus, en avançant ou en reculant On met le cric classique, à vide, sans effort Z ^ On dévisse et retire les vis de fixation de cette roue On retire cette roue, en ayant écarté les 2 parties de la rampe ; la roue bascule et sort de son logement, normalement ^ Pour mettre une nouvelle roue, on la pose sur la rampe, on réunit les 2 parties grâce aux vis de liaison de celle-ci, afin de mettre cette roue à la bonne hauteur 30 A NOTER : Ce système a les 2 parties de la rampe qui se scindent en deux dans le sens de l'àxe de la voiture. Mais, on peut le réaliser, les 2 parties se 35 scindent perpendiculairement à l'axe de la voiture. ^ We put the ramp in front of or behind the punctured wheel ^ We climb on it, moving forward or backward We put the conventional jack, empty, without effort Z ^ We unscrews and removes the fixing screws of this wheel We remove this wheel, having spread the two parts of the ramp; the wheel tilts and comes out of its housing, normally ^ To put a new wheel, it is placed on the ramp, the two parts are joined thanks to the connecting screws of this one, in order to put this wheel at the right height 30 A NOTE: This system has two parts of the ramp that split in two in the direction of the car. But, it can be realized, the two parts are split perpendicularly to the axis of the car.

Il est aussi possible d'utiliser un système de crémaillère dans ce dispositif. It is also possible to use a rack system in this device.

Claims (7)

REVENDICATIONS1. Dispositif d'élévation d'une voiture, caractérisé en ce qu'il est constitué d'une rampe sur laquelle le véhicule monte, cette rampe se sépare en deux parties : une pièce haute (1) 5 servant à recevoir une pièce basse (2) et à guider celle-ci. REVENDICATIONS1. Elevator device of a car, characterized in that it consists of a ramp on which the vehicle rises, this ramp separates into two parts: a high part (1) 5 for receiving a low part (2 ) and guide it. 2. Dispositif selon la revendication précédente caractérisé en ce qu'il comporte une base (3) glissant sur le sol, lors de la mise en place du dispositif et de la manoeuvre. 2. Device according to the preceding claim characterized in that it comprises a base (3) sliding on the ground, during the establishment of the device and the maneuver. 3. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce qu'il comporte un rebord plié (4) permettant la retenue en place de la pièce (2) sur la pièce (1). 10 3. Device according to any one of the preceding claims characterized in that it comprises a folded rim (4) for the retention in place of the workpiece (2) on the workpiece (1). 10 4. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce qu'il comporte un axe inférieur (5) servant de guidage lors du serrage ou du desserrage des deux pièces (1, 2) entre elles. 4. Device according to any one of the preceding claims characterized in that it comprises a lower axis (5) for guiding when tightening or loosening the two parts (1, 2) between them. 5. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce qu'il comporte une vis (6) au niveau supérieur servant de guidage mais aussi à l'actionnement 15 et au maintient des deux pièces (1) et (2). 5. Device according to any one of the preceding claims characterized in that it comprises a screw (6) at the upper level for guiding but also the actuation 15 and maintenance of the two parts (1) and (2). 6. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce qu'il réalisé avec un système de crémaillère. 6. Device according to any one of the preceding claims, characterized in that it is produced with a rack system. 7. Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que les deux parties (1, 2) qui le composent se séparent, ceci afin de permettre le démontage 20 de la roue crevée, ces deux parties (1, 2) en se séparant, permettent la libération de la roue crevée, qui de cette manière est libre et basculera de toute façon. 7. Device according to any one of the preceding claims characterized in that the two parts (1, 2) which compose it separate, this to allow the disassembly 20 of the punctured wheel, these two parts (1, 2) in separating, allow the release of the punctured wheel, which in this way is free and will switch anyway.
FR0801695A 2008-03-28 2008-03-28 CAR ELEVATION SYSTEM DURING A CRUISE Expired - Fee Related FR2929171B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0801695A FR2929171B1 (en) 2008-03-28 2008-03-28 CAR ELEVATION SYSTEM DURING A CRUISE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801695A FR2929171B1 (en) 2008-03-28 2008-03-28 CAR ELEVATION SYSTEM DURING A CRUISE

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FR2929171A1 true FR2929171A1 (en) 2009-10-02
FR2929171B1 FR2929171B1 (en) 2010-02-26

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441638A (en) * 1946-04-30 1948-05-18 Joseph A Laclair Wheel support
GB2135964A (en) * 1983-02-25 1984-09-12 Corner And Associates Limited A device for assisting in the changing of a running wheel of a vehicle
GB2288163A (en) * 1994-04-05 1995-10-11 Christopher James Gurney Road wheel elevation and alignment device
GB2355697A (en) * 1999-11-01 2001-05-02 Peter Broderick Platform for supporting and aligning a vehicle wheel prior to mounting on a hub

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441638A (en) * 1946-04-30 1948-05-18 Joseph A Laclair Wheel support
GB2135964A (en) * 1983-02-25 1984-09-12 Corner And Associates Limited A device for assisting in the changing of a running wheel of a vehicle
GB2288163A (en) * 1994-04-05 1995-10-11 Christopher James Gurney Road wheel elevation and alignment device
GB2355697A (en) * 1999-11-01 2001-05-02 Peter Broderick Platform for supporting and aligning a vehicle wheel prior to mounting on a hub

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Publication number Publication date
FR2929171B1 (en) 2010-02-26

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Effective date: 20141128