FR2524872A1 - Motor cycle lifting stand - has vertically sliding frame on which is support gutter for motorcycle - Google Patents
Motor cycle lifting stand - has vertically sliding frame on which is support gutter for motorcycle Download PDFInfo
- Publication number
- FR2524872A1 FR2524872A1 FR8206377A FR8206377A FR2524872A1 FR 2524872 A1 FR2524872 A1 FR 2524872A1 FR 8206377 A FR8206377 A FR 8206377A FR 8206377 A FR8206377 A FR 8206377A FR 2524872 A1 FR2524872 A1 FR 2524872A1
- Authority
- FR
- France
- Prior art keywords
- support
- gutter
- support according
- frame
- fixed base
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, 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
- B66F15/00—Crowbars or levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
Abstract
Description
Support pour soulever les motocyclettes.Support for lifting motorcycles.
La présente invention concerne un support stable des tir à soulever les motocyclettes particulièrement celles utilise pour le "cross", le "trial" "l'enduro" par exemple, mais nor exclusivement. The present invention relates to a stable support for shooting to raise motorcycles, particularly those used for "cross", "trial" "enduro" for example, but nor exclusively.
Le maintien de ces motocyclettes est traditionnellemen assuré par une béquille latérale, celle-ci étant enlevée lo des compétitions ; le maintien de la motocyclette, par exem ple pour démonter une roue, est assuré par une caisse en bo solution très encombrante et n'assurant pas un équilibre stable. The maintenance of these motorcycles is traditionally ensured by a side stand, the latter being removed from competitions; maintaining the motorcycle, for example to remove a wheel, is ensured by a box in bo very bulky solution and not ensuring a stable balance.
Le dispositif selon l'invention permet de remédier à cet inconvénient. The device according to the invention overcomes this drawback.
I1 comporte en effet un piètrement fixe sur lequel coul se verticalement un cadre support équipé d'une gouttière d'appui interchangeable servant de repos au berceau de la motocyclette. Un levier coudé, équipé d'un galet d'appui, permet de manoeuvrer le support mobiie en démuitipliant l'effort à exercer dans ce but. I1 in fact comprises a fixed base on which runs vertically a support frame equipped with an interchangeable support gutter serving to rest the cradle of the motorcycle. An angled lever, equipped with a support roller, makes it possible to maneuver the mobiie support by reducing the effort to be exerted for this purpose.
Dans ce qui suit, l'invention est exposée plus en détail à l'aide d'un dessin unique représentant une forme préférentielle d'exécution. In the following, the invention is explained in more detail using a single drawing representing a preferred embodiment.
La figure représente une vue en pespective du disposi dont il s'agit et sur laquelle on a représenté en traits mixtes la position "haute" du support. The figure shows a perspective view of the device in question and on which the "high" position of the support has been shown in dashed lines.
Le piétement fixe d'appui au sol est composé d'un rai 1 constitué par deux profils, notamment des tubes carrés d serrurerie parallèles entre eux et réservant un espace ser vant de chemin de roulement au galet d'appui 10 du levier de manoeuvre 8 et de trois bras 2,3,4 dont deux 2 et 3 son solidarisés par une de leurs extrémités de part et d'autre du rail 1, tandis que le bras 4 leur est opposé et solidaI sé au rail 1 sensiblement en son centre. Au point de jonct des bras 2 et 3 avec les extrémités du rail 1, s'élèvent deux guides verticaux 11 et 12 parallèles entre eux. The fixed base for supporting the ground is composed of a spoke 1 constituted by two profiles, in particular square tubes of locksmith parallel to each other and reserving a space serving as a raceway for the support roller 10 of the operating lever 8 and three arms 2,3,4 of which two 2 and 3 are secured by one of their ends on either side of the rail 1, while the arm 4 is opposite to them and solidaI se to the rail 1 substantially at its center. At the junction point of the arms 2 and 3 with the ends of the rail 1, rise two vertical guides 11 and 12 parallel to each other.
Le support mobile 6 permettant de soulever la motocyclette est constitué par un cadre rectangulaire exécuté dans le même profil et débouchant sur sa partie inférieure pour coulisser sur les guides 11 et 12. Au centre de la traverse inférieure 7 du cadre mobile est percé un trou horizontal pour un axe 14 permettant d'articuler le levier 8, tandis que la traverse supérieure dudit cadre est traversée verticalement de deux trous pour logement de deux tiges filetées 15 et 16 avec écrous à oreilles 9 et contre-écrous 5 permettant le réglage en hauteur de la gouttière 13 constituant le système d'appui interchangeable recevant la traverse du berceau de la motocyclette. La gouttière 13 varie en formes et en dimensions selon la marque de l'engin. The mobile support 6 allowing the motorcycle to be lifted is constituted by a rectangular frame executed in the same profile and opening on its lower part to slide on the guides 11 and 12. In the center of the lower cross member 7 of the mobile frame is drilled a horizontal hole for an axis 14 making it possible to articulate the lever 8, while the upper crosspiece of said frame is crossed vertically by two holes for housing two threaded rods 15 and 16 with wing nuts 9 and locknuts 5 allowing the height adjustment of the gutter 13 constituting the interchangeable support system receiving the cross member of the cradle of the motorcycle. The gutter 13 varies in shape and size depending on the brand of the machine.
Le levier coudé 8 permet de soulever le support mobile 6 en prenant appui sur la partie fixe par l'intermédiaire du galet de guidage 10. Ce levier est composé de deux parties symétriques coudées et chevauchant un des côtés verticaux du cadre et partiellement sa traverse supérieure. Les deux parties du levier 8 sont solidaires l'une de l'autre par la pédale d'appui 17 et par l'axe de rotation 14 du levier qui est positionné au niveau de la partie coudée . Cet axe permet aussi de rigidifier l'ensemble. La partie inférieure du levier forme une chape 18 afin de mettre en place le galet de guidage 10 dont les épaulements limitent le jeu dans le levier. Ce galet sert d'appui intermédiaire entre le levier 8 et la partie fixe et assure en même temps la direction du mouvement tout en diminuant son frottement. The bent lever 8 makes it possible to raise the mobile support 6 while bearing on the fixed part by means of the guide roller 10. This lever is composed of two symmetrical bent parts and overlapping one of the vertical sides of the frame and partially its upper crosspiece . The two parts of the lever 8 are secured to each other by the support pedal 17 and by the axis of rotation 14 of the lever which is positioned at the bent part. This axis also makes it possible to stiffen the assembly. The lower part of the lever forms a yoke 18 in order to set up the guide roller 10 whose shoulders limit the play in the lever. This roller serves as an intermediate support between the lever 8 and the fixed part and at the same time ensures the direction of the movement while reducing its friction.
A titre d'exemple, le levier 8 peut être exécuté en acier ou moulé en un seul bloc aluminium ; quant au galet de guidage 10 il peut être réalisé en matière plastique ou en "NYLON". For example, lever 8 can be made of steel or molded in a single aluminum block; as for the guide roller 10 it can be made of plastic or "NYLON".
Le fonctionnement est simple et facilité par la démultiplication assurée par le levier 8. On amène la motocyclette au-dessus du support de manière que la traverse de son ber ceau se trouve au droit de la gouttière 13. On règle l'approche de la gouttière 33 dudit berceau en agissant sur les tiges filetées 15 et 16. The operation is simple and facilitated by the reduction ensured by the lever 8. We bring the motorcycle above the support so that the crosspiece of its cradle is located at the right of the gutter 13. We adjust the approach of the gutter 33 of said cradle by acting on the threaded rods 15 and 16.
Lorsque la traverse du berceau est en contact avec la gouttière 13, on soulève la motocyclette en exerçant une force descendante verticale sur le levier 8, le galet 10 roule sur son rail 1 et la partie mobile 6 se déplace en translation de bas en haut sur la partie fixe 11-12 jusqu'd ce que les épauSements du galet 10 viennent se verrouiller dans leurs logements 19 sur le rail 1. La motocyclette est dégagée du sol et on peut travailler aisément et en toute sécurité par exemple, au remplacement d'une roue. When the cross member of the cradle is in contact with the gutter 13, the motorcycle is raised by exerting a vertical downward force on the lever 8, the roller 10 rolls on its rail 1 and the movable part 6 moves in translation from bottom to top on the fixed part 11-12 until the shoulders of the roller 10 lock in their housings 19 on the rail 1. The motorcycle is released from the ground and it is possible to work easily and safely, for example, to replace a wheel.
Il va de soi que des modifications peuvent être apportées au dispositif qui vient d'être décrit notamment par substitution de moyens techniques équivalents sans que l'on sorte pour cela du cadre de la présente invention. It goes without saying that modifications can be made to the device which has just been described in particular by substitution of equivalent technical means without departing from the scope of the present invention.
Par exemple, on peut envisager des moyens d'articulation pour replier les bras 2,3 et 4 contre le support et en diminuer ainsi l'encombrement. For example, it is possible to envisage articulation means for folding the arms 2, 3 and 4 against the support and thus reducing their bulk.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206377A FR2524872A1 (en) | 1982-04-09 | 1982-04-09 | Motor cycle lifting stand - has vertically sliding frame on which is support gutter for motorcycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206377A FR2524872A1 (en) | 1982-04-09 | 1982-04-09 | Motor cycle lifting stand - has vertically sliding frame on which is support gutter for motorcycle |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2524872A1 true FR2524872A1 (en) | 1983-10-14 |
Family
ID=9273000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8206377A Withdrawn FR2524872A1 (en) | 1982-04-09 | 1982-04-09 | Motor cycle lifting stand - has vertically sliding frame on which is support gutter for motorcycle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2524872A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992018417A1 (en) * | 1989-10-19 | 1992-10-29 | Jean Irigaray | Device for lifting loads, particularly furniture and doors |
CN105291070A (en) * | 2015-12-03 | 2016-02-03 | 哈尔滨工业大学 | Self-locking type integrated lifting mechanism |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1190867A (en) * | 1958-01-30 | 1959-10-15 | Device for handling two-wheeled vehicles | |
FR1369232A (en) * | 1963-05-21 | 1964-08-07 | Jules Empain Atel | elevator |
US4113235A (en) * | 1977-08-18 | 1978-09-12 | Hartman Wilbert Jr | Lever-action lift jack |
US4123038A (en) * | 1977-07-15 | 1978-10-31 | Meyers Gilbert D | Wheel lift |
US4180253A (en) * | 1978-05-05 | 1979-12-25 | Ivers Michael S | Support for a motorcycle |
US4193582A (en) * | 1978-07-19 | 1980-03-18 | Neilsen Roger P | Jack for lifting objects |
-
1982
- 1982-04-09 FR FR8206377A patent/FR2524872A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1190867A (en) * | 1958-01-30 | 1959-10-15 | Device for handling two-wheeled vehicles | |
FR1369232A (en) * | 1963-05-21 | 1964-08-07 | Jules Empain Atel | elevator |
US4123038A (en) * | 1977-07-15 | 1978-10-31 | Meyers Gilbert D | Wheel lift |
US4113235A (en) * | 1977-08-18 | 1978-09-12 | Hartman Wilbert Jr | Lever-action lift jack |
US4180253A (en) * | 1978-05-05 | 1979-12-25 | Ivers Michael S | Support for a motorcycle |
US4193582A (en) * | 1978-07-19 | 1980-03-18 | Neilsen Roger P | Jack for lifting objects |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992018417A1 (en) * | 1989-10-19 | 1992-10-29 | Jean Irigaray | Device for lifting loads, particularly furniture and doors |
CN105291070A (en) * | 2015-12-03 | 2016-02-03 | 哈尔滨工业大学 | Self-locking type integrated lifting mechanism |
CN105291070B (en) * | 2015-12-03 | 2017-03-22 | 哈尔滨工业大学 | Self-locking type integrated lifting mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |