FR2712550A1 - Trolley for load transportation and support, esp. used in manufacturing industry - Google Patents

Trolley for load transportation and support, esp. used in manufacturing industry Download PDF

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Publication number
FR2712550A1
FR2712550A1 FR8911939A FR8911939A FR2712550A1 FR 2712550 A1 FR2712550 A1 FR 2712550A1 FR 8911939 A FR8911939 A FR 8911939A FR 8911939 A FR8911939 A FR 8911939A FR 2712550 A1 FR2712550 A1 FR 2712550A1
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France
Prior art keywords
trolley
chassis
support
machines
brackets
Prior art date
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Granted
Application number
FR8911939A
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French (fr)
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FR2712550B1 (en
Inventor
Marboeuf Yvon
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Individual
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Individual
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Publication date
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Priority to FR8911939A priority Critical patent/FR2712550B1/en
Publication of FR2712550A1 publication Critical patent/FR2712550A1/en
Application granted granted Critical
Publication of FR2712550B1 publication Critical patent/FR2712550B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/0083Wheeled supports connected to the transported object

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

The trolley has an open carrying chassis which is adjustable in dimensions. It has a horizontal plane in the form of a U and is equipped with directional wheels (6.6',8,8'). The chassis has supports (4,4',5,5') located under the plane of the U so that the carried object has its centre of gravity located near the trolley rolling plane. The chassis comprises square tubes (1,1') each having in their corner a foot support for the machine (4,4') having the shape of a support plate with wedged lateral faces. The two square tubes are coupled to a sliding square tube (2) which allows adaptation to the various dimensions of the objects or machines to move and support. The chassis has two angled tubular parts (3,3') which slide in the square tubes to provide dimension adjustment.

Description

DESCRIPTION
La présente invention concerne un chariot pour les transports de charges, telles que les machines ; notamment les machines à coudre industrielles.
DESCRIPTION
The present invention relates to a trolley for transporting loads, such as machines; especially industrial sewing machines.

Le transport des machines à coudre industrielles est traditionnellement effectué par une ou deux personnes, sans aucun moyen adapté, ce qui oblige de gros efforts et une perte de temps considérable. L'état de la technique connue est donné par le brevet d'un chariot pour le transport de machines déposé le 10 décembre 1973, sous le numero 2.254.203. Ce chariot est constitué d'un chassis fermé de quatre barres, équipé de quatre roues disposees à l'exté- rieur du chassis constituant un encombrement. Ce chariot est plus spécialement destiné pour le déplacement d'un certain type de machines avec socles et ne possède aucun moyen adéquat pour les machines à pieds. Le réglage peu précis ne se fait que dans le sens longitudinal et ne bloque aucunement la machine qui peut heurter un obstacle lors d'un déplacement. Ce chariot surélève de trop la machine. Ce type de chariot s'avère mal adapté pour constituer un support mobile permanent autorisant l'usage de la machine sur chariot. The transport of industrial sewing machines is traditionally carried out by one or two people, without any suitable means, which requires great efforts and a considerable loss of time. The state of the known art is given by the patent of a trolley for the transport of machines deposited on December 10, 1973, under the number 2.254.203. This carriage consists of a closed chassis of four bars, equipped with four wheels arranged outside the chassis constituting a space requirement. This trolley is more specifically intended for the movement of a certain type of machine with pedestals and has no adequate means for foot machines. The imprecise adjustment is only made in the longitudinal direction and does not block the machine which can strike an obstacle during a movement. This carriage elevates the machine too much. This type of trolley proves to be ill-suited to constitute a permanent mobile support authorizing the use of the machine on trolley.

L'invention a en conséquence pour but de remédier aux inconvénients cités ci-dessus en fournissant un chariot du genre question qui permette d'une part le transport et le déplacement de machines à coudre industrielles et d'autre part former support de machines roulant autorisant l'usage de la machine sur son support en un emplacement choisi pour répondre à l'architecture variable d'un atelier flexible. The invention therefore aims to remedy the drawbacks mentioned above by providing a carriage of the type question which allows on the one hand the transport and movement of industrial sewing machines and on the other hand form support for rolling machines allowing the use of the machine on its support in a location chosen to meet the variable architecture of a flexible workshop.

L'invention concerne à cet effet un chariot notamment pour le transport et le support permanent de machines notamment pour atelier flexible, chariot caractérisé en ce qu'il est constitué d'un chassis ouvert porteur règlable en dimensions se présentant en plan horizontal sous la forme général d'un U. Ce chassis est équipé de roues de préférences orientables, le dit chassis comportant des moyens de support et de prise disposés en dessous du plan moyen du U de manière à ce que l'objet porté ait son centre de gravité situé au voisinage immédiat du plan de roulement du chariot.  To this end, the invention relates to a trolley, in particular for the transport and permanent support of machines, in particular for flexible workshops, a trolley characterized in that it consists of an open, adjustable frame with dimensions which is in horizontal plane in the form general of a U. This chassis is fitted with steerable preference wheels, the said chassis comprising support and gripping means arranged below the mean plane of the U so that the object carried has its center of gravity located in the immediate vicinity of the rolling surface of the carriage.

D'autres caractéristiques et avantages apparaitront encore de la description détaillée qui suit en égard au dessin annexé montrant un mode de réalisation préférentiel du chariot. Other characteristics and advantages will appear from the detailed description which follows with regard to the appended drawing showing a preferred embodiment of the carriage.

Ce chariot perfectionné de fabrication tubulaire et d'utilisation simple se caractérise par deux équerres (1 et 1') jumelées d'un côté par une barre coulissante (2) et comportant deux autres barres légèrement coudées (3 et 3') qui coulissent dans l'autre côté des deux équerres (1 et 1'). This improved tubular and easy-to-use trolley is characterized by two brackets (1 and 1 ') coupled on one side by a sliding bar (2) and comprising two other slightly bent bars (3 and 3') which slide in the other side of the two brackets (1 and 1 ').

A chaque extrémité des équerres (1 et 1') se trouve une vis de serrage (10 10' et 11 11') qui empêche le coulissement des éléments une fois le chariot réglé aux dimensions des pieds de la machine. At each end of the brackets (1 and 1 ') is a clamping screw (10 10' and 11 11 ') which prevents the elements from sliding once the carriage is adjusted to the dimensions of the machine feet.

Chaque équerre (1 et 1') est équipée d'une roue pivotante à frein (6 et 6') fixée par un boulon (7 et 7'), d'un support de pied machine (4 et 4') situé dans l'angle et passant à une faible hauteur du sol. Each bracket (1 and 1 ') is equipped with a pivoting wheel with brake (6 and 6') fixed by a bolt (7 and 7 '), a machine base support (4 and 4') located in the angle and passing at a low height from the ground.

Les deux barres légèrement coudées (3 et 3') recoivent aussi un support de pied de machine (5 et 5') et sont équipées d'une roue (8 et 8') à leur extrémité fixée par un boulon (9 et 9'). The two slightly bent bars (3 and 3 ') also receive a machine base support (5 and 5') and are equipped with a wheel (8 and 8 ') at their end fixed by a bolt (9 and 9' ).

Le coude de ces barres permet d'avoir la charge en face la roue. Ce chariot ainsi assemblé constitue un U aux dimensions variables. I1 est particulièrement destiné aux déplacements des machines à coudre industrielles mais peut egale- ment convenir pour d'autres volumes à déplacer.  The elbow of these bars makes it possible to have the load opposite the wheel. This carriage thus assembled constitutes a U with variable dimensions. It is particularly intended for the movement of industrial sewing machines but may also be suitable for other volumes to be moved.

Claims (6)

REVENDICATIONS 1) Chariot notamment pour le transport et le support permanent de machines notamment pour atelier flexible, chariot caractérisé en ce qu'il est constitué d'un chassis ouvert (1-1' 2 et 3-3') porteur réglable en dimensions se présentant en plan horizontal sous la forme général d'un U, ce chassis étant équipé de roues (6-6' et 8-8') de préférence orientables, le dit chassis comportant des moyens de support (4-4' et 5-5') et de prise disposés en dessous du plan moyen du U de manière à ce que l'objet porté ait son centre de gravité situé au voisinage immédiat du plan de roulement du chariot. 1) Trolley in particular for the transport and the permanent support of machines in particular for flexible workshop, trolley characterized in that it consists of an open frame (1-1 '2 and 3-3') adjustable carrier presenting dimensions in horizontal plane in the general form of a U, this chassis being equipped with wheels (6-6 'and 8-8') preferably orientable, the said chassis comprising support means (4-4 'and 5-5 ') and grip arranged below the mean plane of the U so that the object carried has its center of gravity located in the immediate vicinity of the rolling plane of the carriage. 2) Chariot selon la revendication 1 caractérisé en ce qu'il comporte deux équerres tubulaires (1 et 1') chacune recevant dans leur angle un moyen de support de pied de machine (4 et 4') se présentant de préférence sous forme d'une platine support avec faces latérales de calage. 2) Trolley according to claim 1 characterized in that it comprises two tubular brackets (1 and 1 ') each receiving in their angle a machine foot support means (4 and 4') preferably in the form of a support plate with lateral wedging faces. 3) Chariot selon la revendication 1 et 2 caractérisé en ce que les deux équerres (1 et 1') sont accouplées par un tube carré coulissant (2) de façon à s'adapter aux diverses dimensions des objets ou machines à déplacer et supporter. 3) Trolley according to claim 1 and 2 characterized in that the two brackets (1 and 1 ') are coupled by a sliding square tube (2) so as to adapt to the various dimensions of the objects or machines to be moved and supported. 4) Chariot selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les branches du chassis en U sont constituées de deux éléments tubulaires coudés (3 et 3') coulissants dans les équerres (1 et 1') de façon à s'adapter aux diverses dimensions des objets ou machines à déplacer et supporter. 4) Trolley according to any one of claims 1 to 3, characterized in that the branches of the U-shaped frame consist of two bent tubular elements (3 and 3 ') sliding in the brackets (1 and 1') so as to adapt to the various dimensions of the objects or machines to be moved and supported. 5) Chariot selon l'une quelconque des revendications 1 à 4 caractérisé en ce que les deux équerres (1 et 1') sont munies chacune d'une roue pivotante à frein (6 et 6') fixée par un boulon (7 et 7'). 5) Trolley according to any one of claims 1 to 4 characterized in that the two brackets (1 and 1 ') are each provided with a pivoting wheel with brake (6 and 6') fixed by a bolt (7 and 7 '). 6) Chariot selon la revendication 4 caractérisé en ce que les deux éléments tubulaires coudés (3 et 3') des branches du U sont munis chacun d'une roue pivotante (8 et 8') située en extrémité et fixée par un boulon (9 et 9').  6) Trolley according to claim 4 characterized in that the two bent tubular elements (3 and 3 ') of the branches of the U are each provided with a pivoting wheel (8 and 8') located at the end and fixed by a bolt (9 and 9 ').
FR8911939A 1989-09-08 1989-09-08 Trolley for transporting loads. Expired - Fee Related FR2712550B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8911939A FR2712550B1 (en) 1989-09-08 1989-09-08 Trolley for transporting loads.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911939A FR2712550B1 (en) 1989-09-08 1989-09-08 Trolley for transporting loads.

Publications (2)

Publication Number Publication Date
FR2712550A1 true FR2712550A1 (en) 1995-05-24
FR2712550B1 FR2712550B1 (en) 1997-05-30

Family

ID=9385388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911939A Expired - Fee Related FR2712550B1 (en) 1989-09-08 1989-09-08 Trolley for transporting loads.

Country Status (1)

Country Link
FR (1) FR2712550B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502045A (en) * 2011-11-09 2012-06-20 沈阳远大铝业工程有限公司 Assembled packaging shelf for transporting unit plates of curtain wall
CN104276191A (en) * 2014-08-21 2015-01-14 国家电网公司 Trailer for electrical equipment
CN109867082A (en) * 2019-03-06 2019-06-11 芜湖金牛电气股份有限公司 Stable type Electric Appliance Cabinet handling device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763491A (en) * 1954-02-18 1956-09-18 Charles E Miller Adjustable wheeled support for a range
FR1280027A (en) * 1960-11-10 1961-12-29 Adjustable and mobile trolley
FR1384869A (en) * 1963-11-19 1965-01-08 Adjustable surface trolley for household appliances
FR1587954A (en) * 1968-07-23 1970-04-03

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763491A (en) * 1954-02-18 1956-09-18 Charles E Miller Adjustable wheeled support for a range
FR1280027A (en) * 1960-11-10 1961-12-29 Adjustable and mobile trolley
FR1384869A (en) * 1963-11-19 1965-01-08 Adjustable surface trolley for household appliances
FR1587954A (en) * 1968-07-23 1970-04-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502045A (en) * 2011-11-09 2012-06-20 沈阳远大铝业工程有限公司 Assembled packaging shelf for transporting unit plates of curtain wall
CN104276191A (en) * 2014-08-21 2015-01-14 国家电网公司 Trailer for electrical equipment
CN109867082A (en) * 2019-03-06 2019-06-11 芜湖金牛电气股份有限公司 Stable type Electric Appliance Cabinet handling device

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Publication number Publication date
FR2712550B1 (en) 1997-05-30

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