EP2165959B1 - Winding-unwinding device for a fire hose nozzle - Google Patents

Winding-unwinding device for a fire hose nozzle Download PDF

Info

Publication number
EP2165959B1
EP2165959B1 EP09170090A EP09170090A EP2165959B1 EP 2165959 B1 EP2165959 B1 EP 2165959B1 EP 09170090 A EP09170090 A EP 09170090A EP 09170090 A EP09170090 A EP 09170090A EP 2165959 B1 EP2165959 B1 EP 2165959B1
Authority
EP
European Patent Office
Prior art keywords
braking
frame
paying
constituted
out device
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.)
Not-in-force
Application number
EP09170090A
Other languages
German (de)
French (fr)
Other versions
EP2165959A1 (en
Inventor
Sylvain Dumonteil
Hervé Thomas
Pierre-Emmanuel Dubost
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.)
Magirus Camiva SAS
Original Assignee
Iveco Magirus Firefighting Camiva SAS
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
Priority claimed from FR0856323A external-priority patent/FR2936503A1/en
Application filed by Iveco Magirus Firefighting Camiva SAS filed Critical Iveco Magirus Firefighting Camiva SAS
Publication of EP2165959A1 publication Critical patent/EP2165959A1/en
Application granted granted Critical
Publication of EP2165959B1 publication Critical patent/EP2165959B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4478—Constructional details relating to handling of fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/403—Carriage with wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B65H2701/332—Flattened hoses

Definitions

  • the present invention relates to a winder hose reel for fire hose, used by firefighters, to extinguish fires.
  • the unwinding reel of the invention will be designated later by mobile reel which is the name commonly used by firefighters.
  • Such mobile reels are already known which are transported by a vehicle and which once near the place of the fire are disconnected from the vehicle to be put on the ground, while the pipe is unrolled to be used.
  • a mobile reel according to the preamble of claim 1 is known from FR 2 694 746 A1 .
  • the invention proposes an improvement significantly improving traditional reels.
  • the mobile reel for fire hose comprises a frame on which is mounted in rotation about a transverse axis a coil for receiving the pipe, comprising a set of two wheels ensuring the rolling movement. of the reel, and comprising braking means, and is characterized in that there is provided for the braking means a device called "dead man”.
  • the frame consists of a lower part constituting the support of the coil, and an upper part constituting the gripping means, while said frame comprises two lateral supports which are constituted by support pieces. fixed on the lateral flanks of the lower part of the frame, said support pieces extending over a length such that in the tilted position on the ground, the support of the crutches on the ground places the gripper so that its transverse grip is not on the ground.
  • the braking means constituted by a brake caliper mounted and pivoted on the frame, said yoke having the shape of a "U" reversed, and is constituted by two lateral branches whose upper ends are connected by a transverse arm of brake control, while the lateral branches are extended downward beyond the pivot axis of the brake caliper by braking extensions each carrying at their respective ends, a braking pad intended to bear on the tire of the corresponding wheel.
  • the brake caliper is held in the braking position by at least one elastic system, while the system comprises a locking system of the non-braking position, consisting of a pivoting latch mounted on a transverse arm. brake control, for locking the brake caliper relative to the chassis.
  • the reel (1) of the invention comprises a frame (2) on which is mounted in rotation about a transverse axis (X, X '), a coil (3) for receiving the pipe. On the chassis is also mounted a wheel train as we will see later in the description.
  • the pipe (not shown) comprises at its free end a water release valve, to form the fire hose.
  • the coil (3) consists of two lateral flanges (30a, 30b) connected by a central axis (32) for supporting the pipe.
  • the latter which is deformable material, such as textile, is flattened in its non-use position and in particular when it is wound on the spool.
  • the frame (2) consists of a lower part (20) constituting the support of the coil, and an upper part (21) constituting the gripping means.
  • the mobile reel (1) is as its name suggests moving, moving, or to be moved.
  • the chassis (2) comprises rolling means consisting of a rolling train comprising two lateral wheels (4a, 4b) whose diameter and position allow, on the one hand, the free movement of the reel, and on the other hand, the free rotation of the coil to allow winding and unwinding of the pipe.
  • the lower part (20) of the frame (2) is an inverted "U" shaped yoke, comprising two downwardly extending lateral flanks (5a, 5b), which are connected by a horizontal cross member (5c), while the upper part (31) of the frame (2) consists of two upwardly extending lateral arms (7a, 7b) connected at their upper part by a horizontal transverse gripping branch (7c).
  • the frame (2) of the mobile reel of the invention comprises two lateral supports (13a, 13b) which are constituted by support pieces fixed on the lateral flanks of the lower part of the frame. These support pieces extend over a length such that in the tilted position on the ground, the support of the crutches places the gripper so that its transverse gripping arm is not on the ground. Thus, the user can easily apprehend the gripping branch through the space (E) formed between said gripping arm and the ground (S).
  • the mobile reel (1) comprises braking means.
  • These means are constituted by a brake caliper (9) pivotally mounted on the frame (2).
  • This stirrup which constitutes the brake control member, has the shape of an inverted "U", and is constituted by two lateral branches (9a, 9b) whose upper ends are connected by a transverse braking control arm. (9c).
  • the side branches (9a, 9b) are extended downwardly beyond the pivot axis of the brake caliper (Y, Y ') by braking extensions (9d, 9e) each bearing their respective respective end, a braking pad (12a, 12b) intended to bear against the tire of the corresponding wheel.
  • Each of the braking pads is constituted by a sleeve made of a reformable material and mounted on a rod comprising at its end a adjusting nut. This allowed the braking sleeve to be pressed in order to adjust the braking performance.
  • the brake caliper (9) is held in the braking position by at least one elastic system.
  • two lateral springs (10a, 10b) are provided. These springs are, for example, traction springs whose one end is fixed on the lateral side of the frame, while the other end is fixed on the corresponding braking extension.
  • the tires of the wheels (4d, 4c) are advantageously solid tires, so that the users do not have any problem of inflation and / or puncture.
  • having solid tires allows braking reliability, which would not be the case with tires requiring inflation, because in this case braking would be dependent on the inflation.

Abstract

The uncoiler has a chassis (2) on which a drum (3) is mounted in rotation around transverse axes (X, X'), where the drum receives a fire hose pipe. Two wheels (4a, 4b) assure rotational movement of the uncoiler, where the wheels are solid tires. A braking caliper (9) is pivotingly mounted on the chassis, and is formed by two lateral branches (9a, 9b) whose upper ends are connected by a transverse braking control arm (9c). Traction springs include an end fixed on lateral sides of the chassis.

Description

La présente invention concerne un enrouleur dérouleur pour tuyaux de lance d'incendie, utilisé par les pompiers, pour éteindre les feux. L'enrouleur dérouleur de l'invention sera désigné par la suite par dévidoir mobile qui est l'appellation couramment utilisée par les pompiers.The present invention relates to a winder hose reel for fire hose, used by firefighters, to extinguish fires. The unwinding reel of the invention will be designated later by mobile reel which is the name commonly used by firefighters.

On connaît déjà de tels dévidoirs mobiles qui sont transportés par un véhicule et qui une fois à proximité du lieu de l'incendie sont déconnectés du véhicule pour être mis au sol, alors que le tuyau est déroulé pour être utilisé.Such mobile reels are already known which are transported by a vehicle and which once near the place of the fire are disconnected from the vehicle to be put on the ground, while the pipe is unrolled to be used.

Un dévidoir mobile selon le préambule de la revendication 1 est connu de FR 2 694 746 A1 .A mobile reel according to the preamble of claim 1 is known from FR 2 694 746 A1 .

L'invention propose un perfectionnement améliorant de façon significative les dévidoirs traditionnels.The invention proposes an improvement significantly improving traditional reels.

Ainsi, le dévidoir mobile pour tuyau de lance d'incendie, selon l'invention comprend un châssis sur lequel est monté en rotation autour d'un axe transversal une bobine destinée à recevoir le tuyau, comprenant un ensemble deux roues assurant le déplacement par roulement du dévidoir, et comprenant des moyens de freinage, et est caractérisé en ce qu'il est prévu pour les moyens de freinage un dispositif dit "homme mort".Thus, the mobile reel for fire hose, according to the invention comprises a frame on which is mounted in rotation about a transverse axis a coil for receiving the pipe, comprising a set of two wheels ensuring the rolling movement. of the reel, and comprising braking means, and is characterized in that there is provided for the braking means a device called "dead man".

Selon une caractéristique complémentaire, le châssis est constitué d'une partie basse constituant le support de la bobine, et d'une partie haute constituant les moyens de préhension, tandis que ledit châssis comprend deux béquilles latérales qui sont constituées par des pièces d'appui fixées sur les flancs latéraux de la partie basse du châssis, ces dites pièces d'appui s'étendant sur une longueur telle qu'en position basculée sur le sol, l'appui des béquilles sur le sol place l'étrier de préhension de façon à ce que sa branche transversale de préhension ne soit pas sur le sol.According to a complementary feature, the frame consists of a lower part constituting the support of the coil, and an upper part constituting the gripping means, while said frame comprises two lateral supports which are constituted by support pieces. fixed on the lateral flanks of the lower part of the frame, said support pieces extending over a length such that in the tilted position on the ground, the support of the crutches on the ground places the gripper so that its transverse grip is not on the ground.

Ajoutons que les moyens de freinage constitués par un étrier de freinage monté et pivotant sur le châssis, ledit étrier ayant la forme d'un "U" renversé, et est constitué par deux branches latérales dont les extrémités supérieures sont reliées par un bras transversal de commande de freinage, tandis que les branches latérales sont prolongées vers le bas au-delà de l'axe de pivotement de l'étrier de freinage par des prolongements de freinage portant chacune à leur extrémité respective, un patin de freinage destiné à venir en appui sur le pneu de la roue correspondante.Add that the braking means constituted by a brake caliper mounted and pivoted on the frame, said yoke having the shape of a "U" reversed, and is constituted by two lateral branches whose upper ends are connected by a transverse arm of brake control, while the lateral branches are extended downward beyond the pivot axis of the brake caliper by braking extensions each carrying at their respective ends, a braking pad intended to bear on the tire of the corresponding wheel.

Selon d'autres caractéristiques complémentaires, l'étrier de freinage est maintenu en position de freinage par au moins un système élastique, tandis que le comprend un système de verrouillage de la position de non freinage, constitué par un verrou pivotant monté sur bras transversal de commande de freinage, destiné à verrouiller l'étrier de freinage par rapport au châssis.According to other complementary features, the brake caliper is held in the braking position by at least one elastic system, while the system comprises a locking system of the non-braking position, consisting of a pivoting latch mounted on a transverse arm. brake control, for locking the brake caliper relative to the chassis.

D'autres caractéristiques et avantages de l'invention se dégageront de la description qui va suivre en regard des dessins annexés qui ne sont donnés qu'à titre d'exemples non limitatifs.

  • La figure 1 est une vue en perspective du dévidoir de l'invention.
  • La figure 2 est une vue latérale du dévidoir, son frein étant en position inactive de non freinage.
  • La figure 3 est une vue latérale du dévidoir, son frein étant dans sa position active de freinage.
  • La figure 4 est une vue selon F de la figure 3.
  • La figure 5 est une vue latérale du dévidoir étant dans sa position basculée sur le sol.
  • La figure 6 est une vue de détail montrant l'étrier de freinage.
  • La figure 7 est une vue de détail illustrant le verrou pivotant destiné à verrouiller l'étrier de freinage dans sa position inactive.
Other features and advantages of the invention will become apparent from the description which follows with reference to the accompanying drawings which are given by way of non-limiting examples.
  • The figure 1 is a perspective view of the reel of the invention.
  • The figure 2 is a side view of the reel, its brake being in the inactive position of non-braking.
  • The figure 3 is a side view of the reel, its brake being in its active braking position.
  • The figure 4 is a view according to F of the figure 3 .
  • The figure 5 is a side view of the reel being in its tilted position on the ground.
  • The figure 6 is a detail view showing the brake caliper.
  • The figure 7 is a detail view illustrating the pivoting latch for locking the brake caliper in its inactive position.

Le dévidoir (1) de l'invention comprend un châssis (2) sur lequel est monté en rotation autour d'un axe transversal (X, X'), une bobine (3) destinée à recevoir le tuyau. Sur le châssis est aussi monté un train de roue comme nous le verrons plus loin dans la description. Le tuyau (non représenté) comprend à son extrémité libre une vanne de libération de l'eau, pour constituer la lance d'incendie.The reel (1) of the invention comprises a frame (2) on which is mounted in rotation about a transverse axis (X, X '), a coil (3) for receiving the pipe. On the chassis is also mounted a wheel train as we will see later in the description. The pipe (not shown) comprises at its free end a water release valve, to form the fire hose.

La bobine (3) est constituée par deux flasques latéraux (30a, 30b), reliés par un axe central (32), destiné à supporter le tuyau. Ce dernier qui est en matériau déformable, tel qu'en textile, est aplati dans sa position de non utilisation et notamment lorsqu'il est enroulé sur la bobine.The coil (3) consists of two lateral flanges (30a, 30b) connected by a central axis (32) for supporting the pipe. The latter which is deformable material, such as textile, is flattened in its non-use position and in particular when it is wound on the spool.

Le châssis (2) est constitué d'une partie basse (20) constituant le support de la bobine, et d'une partie haute (21) constituant les moyens de __ préhension.The frame (2) consists of a lower part (20) constituting the support of the coil, and an upper part (21) constituting the gripping means.

Le dévidoir mobile (1) est comme son nom l'indique mobile, en déplacement, ou pour pouvoir être déplacé. A cet effet le châssis (2) comprend des moyens de roulement constitués d'un train de roulage comprenant deux roues latérales (4a, 4b) dont le diamètre et la position permettent, d'une part, le déplacement libre du dévidoir, et d'autre part, la rotation libre de la bobine afin de permettre l'enroulement et le déroulement du tuyau.The mobile reel (1) is as its name suggests moving, moving, or to be moved. For this purpose the chassis (2) comprises rolling means consisting of a rolling train comprising two lateral wheels (4a, 4b) whose diameter and position allow, on the one hand, the free movement of the reel, and on the other hand, the free rotation of the coil to allow winding and unwinding of the pipe.

La partie basse (20) du châssis (2) est un étrier en forme de "U" renversé, comprenant deux flans latéraux (5a, 5b)) s'étendant vers le bas, qui sont reliés par une traverse horizontale (5c), tandis que la partie haute (31) du châssis (2) est constituée par deux bras latéraux s'étendant vers le haut (7a, 7b) reliés à leur partie supérieure par une branche transversale horizontale de préhension (7c).The lower part (20) of the frame (2) is an inverted "U" shaped yoke, comprising two downwardly extending lateral flanks (5a, 5b), which are connected by a horizontal cross member (5c), while the upper part (31) of the frame (2) consists of two upwardly extending lateral arms (7a, 7b) connected at their upper part by a horizontal transverse gripping branch (7c).

Le châssis (2) du dévidoir mobile de l'invention comprend deux béquilles latérales (13a, 13b) qui sont constituées par des pièces d'appui fixées sur les flancs latéraux de la partie basse du châssis. Ces pièces d'appui s'étendent sur une longueur telle qu'en position basculée sur le sol, l'appui des béquilles place l'étrier de préhension de façon à ce que sa branche transversale de préhension ne soit pas sur le sol. Ainsi, l'utilisateur pourra aisément appréhender la branche de préhension grâce à l'espace (E) ménagé entre ladite branche de préhension et le sol (S).The frame (2) of the mobile reel of the invention comprises two lateral supports (13a, 13b) which are constituted by support pieces fixed on the lateral flanks of the lower part of the frame. These support pieces extend over a length such that in the tilted position on the ground, the support of the crutches places the gripper so that its transverse gripping arm is not on the ground. Thus, the user can easily apprehend the gripping branch through the space (E) formed between said gripping arm and the ground (S).

Par ailleurs le dévidoir mobile (1) comprend des moyens de freinage. Ces moyens sont constitués par un étrier de freinage (9) monté pivotant sur le châssis (2). Cet étrier, qui constitue l'organe de commande du freinage, a la forme d'un "U" renversé, et est constitué par deux branches latérales (9a, 9b) dont les extrémités supérieures sont reliées par un bras transversal de commande de freinage (9c). Notons que les branches latérales (9a, 9b) sont prolongées vers le bas au-delà de l'axe de pivotement de l'étrier de freinage (Y, Y') par des prolongements de freinage (9d, 9e) portant chacune à leur extrémité respective, un patin de freinage (12a, 12b) destiné à venir en appui sur le pneu de la roue correspondante. Chacun des patins de freinage est constitué par une douille réalisée en matériau réformable et montée sur une tige comprenant à son extrémité un écrou de réglage. Celui-ci permit de solliciter en écrasement la douille de freinage, afin de régler les performance du freinage. Notons que l'étrier de freinage (9) est maintenu en position de freinage par au moins un système élastique. Ainsi, deux ressorts latéraux (10a, 10b) sont prévus. Ces ressorts sont, par exemple, des ressorts de traction dont l'une des extrémités est fixée sur le flanc latéral du châssis, tandis que l'autre extrémité est fixée sur le prolongement de freinage correspondant.In addition, the mobile reel (1) comprises braking means. These means are constituted by a brake caliper (9) pivotally mounted on the frame (2). This stirrup, which constitutes the brake control member, has the shape of an inverted "U", and is constituted by two lateral branches (9a, 9b) whose upper ends are connected by a transverse braking control arm. (9c). Note that the side branches (9a, 9b) are extended downwardly beyond the pivot axis of the brake caliper (Y, Y ') by braking extensions (9d, 9e) each bearing their respective respective end, a braking pad (12a, 12b) intended to bear against the tire of the corresponding wheel. Each of the braking pads is constituted by a sleeve made of a reformable material and mounted on a rod comprising at its end a adjusting nut. This allowed the braking sleeve to be pressed in order to adjust the braking performance. Note that the brake caliper (9) is held in the braking position by at least one elastic system. Thus, two lateral springs (10a, 10b) are provided. These springs are, for example, traction springs whose one end is fixed on the lateral side of the frame, while the other end is fixed on the corresponding braking extension.

Le dévidoir mobile (1) de l'invention comprend selon l'invention, un système de verrouillage de la position de non freinage. Ce système est constitué par un verrou pivotant (11) monté sur bras transversal de commande de freinage (9c), destiné à verrouiller l'étrier de freinage par rapport au châssis (2). Ledit verrou pivotant (11) peut prendre deux positions, à savoir :

  • une position de verrouillage selon laquelle l'étrier de freinage est mis et verrouillé par rapport au châssis dans sa position de non freinage. Position selon laquelle les patins de freinage ne sont plus en appui sur les pneus.
    et
  • une position de libération selon laquelle l'étrier de freinage est activé en position de freinage grâce à l'action des ressorts de traction. Position selon laquelle les patins de freinage sont mis en appui sur les pneus pour assurer le freinage du dévidoir.
The mobile reel (1) of the invention comprises according to the invention, a locking system of the non-braking position. This system consists of a pivoting latch (11) mounted on a braking control transverse arm (9c), for locking the brake caliper relative to the frame (2). Said pivoting latch (11) can take two positions, namely:
  • a locking position in which the brake caliper is set and locked relative to the chassis in its non-braking position. Position according to which the brake pads are no longer supported on the tires.
    and
  • a release position in which the brake caliper is activated in the braking position by the action of the traction springs. Position according to which the braking pads are placed on the tires for braking the reel.

L'utilisateur, pour déplacer le dévidoir, agrippera avec sa ou ses mains, à la fois le bras transversal de commande de freinage (9c) et la branche transversale de préhension (7c), et ce pour rapprocher le bras de commande de freinage de la branche de préhension, et de les tenir en position rapprochée. S'il arrive que le dévidoir échappe à son utilisateur, le rapprochement du bras de commande de freinage avec la branche de préhension, ne sera pas maintenu puisque les ressorts (10a, 10b) solliciteront l'étrier de freinage dans la position de freinage. Ce qui présente une grande sécurité d'utilisation.The user, to move the reel, will grip with his or her hands, both the transverse arm braking control (9c) and the transverse gripping arm (7c), and this to bring the braking control arm of the grip branch, and hold them in close position. If it happens that the reel escapes its user, bringing the braking control arm with the branch of gripping, will not be maintained since the springs (10a, 10b) will solicit the brake caliper in the braking position. Which presents a great security of use.

On notera aussi que si le verrou (11) est en position de verrouillage du bras de commande de frein en position de non freinage, le simple choc des béquilles (13a, 13b) provoquera sa libération et le dispositif se placera en position de freinage. Ce qui est aussi une grande sécurité pour l'utilisateur.Note also that if the lock (11) is in the locking position of the brake control arm in the non-braking position, the simple shock of the stands (13a, 13b) will cause its release and the device will be placed in the braking position. Which is also a great security for the user.

On notera que les pneus des roues (4d, 4c) sont avantageusement des pneus pleins, afin que les utilisateurs n'aient pas de problème de gonflage et/ou de crevaison. De plus le fait d'avoir des pneus pleins permet une fiabilité du freinage, ce qui ne serait pas le cas avec des pneus nécessitant un gonflage, car dans ce cas le freinage serait dépendant du gonflage.It should be noted that the tires of the wheels (4d, 4c) are advantageously solid tires, so that the users do not have any problem of inflation and / or puncture. In addition, having solid tires allows braking reliability, which would not be the case with tires requiring inflation, because in this case braking would be dependent on the inflation.

Claims (5)

  1. Mobile paying-out device (1) for a fire hose nozzle, comprising a frame (2) on which there is mounted in rotation around a transverse axis (X, X') a reel (3) which is designed to receive the hose, comprising a two-wheel assembly (4a, 4b) which assures the displacement by rolling of the paying-out device (1), and comprising braking means (9, 12a, 12b), characterised in that a so-called "dead man" device is provided for the braking means.
  2. Paying-out device according to claim 1, characterised in that the frame (2) is constituted by a low part (20) which constitutes the support for the reel, and a high part (21) which constitutes the gripping means, whereas the said frame comprises two lateral stays (13a, 13b) which are constituted by support parts secured to the lateral flanks of the low part of the frame, these said support parts extending along a length such that, in the position tilted onto the ground, the support of the stays on the ground places the gripping clamp so that its transverse gripping branch is not on the ground.
  3. Paying-out device according to either of the preceding claims, characterised in that the braking means are constituted by a braking clamp (9) which is fitted and pivots on the frame (2), the said clamp having the shape of an inverted "U", and being constituted by two lateral branches (9a, 9b), the upper ends of which are connected by a transverse braking control arm (9c), whereas the lateral branches (9a, 9b) are extended downwards beyond the axis of pivoting of the braking clamp (Y, Y') by braking extensions (9d, 9e) which each bear at their respective end a braking block (12a, 12b) which is designed to be supported on the tyre of the corresponding wheel.
  4. Paying-out device according to the preceding claim, characterised in that the braking clamp (9) is maintained in the braking position by at least one resilient system.
  5. Paying-out device according to the preceding claim, characterised in that it comprises a system for locking of the non-braking position, constituted by a pivoting lock (11) which is fitted on the transverse braking control arm (9c) and is designed to lock the braking clamp (9) relative to the frame (2).
EP09170090A 2008-09-19 2009-09-11 Winding-unwinding device for a fire hose nozzle Not-in-force EP2165959B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0856323A FR2936503A1 (en) 2008-09-19 2008-09-19 Movable uncoiler for fire hose pipe, has braking caliper pivotingly mounted on chassis and formed by lateral branches whose upper ends are connected by braking control arm, and wheels assuring rotational movement of uncoiler
FR0955020A FR2936504B1 (en) 2008-09-19 2009-07-20 DEROULEUR REEL FOR FIRE LANCE PIPE

Publications (2)

Publication Number Publication Date
EP2165959A1 EP2165959A1 (en) 2010-03-24
EP2165959B1 true EP2165959B1 (en) 2011-12-28

Family

ID=41396500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09170090A Not-in-force EP2165959B1 (en) 2008-09-19 2009-09-11 Winding-unwinding device for a fire hose nozzle

Country Status (3)

Country Link
EP (1) EP2165959B1 (en)
AT (1) ATE539025T1 (en)
FR (1) FR2936504B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113318370A (en) * 2021-06-22 2021-08-31 泰州市三江消防器材有限公司 Fire hose easy to roll and good in wear resistance and pressure resistance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US578489A (en) * 1897-03-09 Reel for sprinkling-hose
US3100607A (en) * 1959-08-12 1963-08-13 Barney F Wiggins Barbed wire reel holder
GB1332321A (en) * 1970-12-23 1973-10-03 Dasic Equipment Ltd Hose reeling machine
FR2694746B1 (en) * 1992-08-17 1996-03-29 Leprovost Michel REEL-WINDER.
US5462298A (en) * 1994-12-07 1995-10-31 Bodine; Daryl L. Water hose cart
GB2432575B (en) * 2005-11-29 2009-10-14 Michael Frederick Dennett Mobile reel unit

Also Published As

Publication number Publication date
FR2936504A1 (en) 2010-04-02
FR2936504B1 (en) 2010-11-26
ATE539025T1 (en) 2012-01-15
EP2165959A1 (en) 2010-03-24

Similar Documents

Publication Publication Date Title
EP3233617B1 (en) Collapsible scooter vehicle
CA2630596A1 (en) Wheel-equipped stand for a two-wheeled vehicle
EP2165959B1 (en) Winding-unwinding device for a fire hose nozzle
EP0909664B1 (en) Dolly for towing and/or handling for the recovery of vehicles mounted on wheels
FR2936503A1 (en) Movable uncoiler for fire hose pipe, has braking caliper pivotingly mounted on chassis and formed by lateral branches whose upper ends are connected by braking control arm, and wheels assuring rotational movement of uncoiler
EP0223640B1 (en) Towed vehicle provided with an extendible hitch
EP4074576A1 (en) Device for transporting and distributing a rolled-up object
FR2819241A1 (en) Dispensing of flexible hoses, conduits or cables from a wheel, uses reel holder with supports adjustably mounted on radial arms of rotating wheel, with wheel carried on upright mounted on a base with a roller
EP0094855B1 (en) Four-wheeled vehicle
EP2010400B1 (en) Blocking/release device for an adjustable clevis wheel and trolley stretcher equipped with the device
BE532503A (en)
WO2009080941A2 (en) Transport trolley having secure movement
FR2909930A1 (en) Motor vehicle i.e. sport utility vehicle, has manual controlling devices with ring, elastic unit and ball for controlling sliding and blocking of rod in tube, where ring is fixed on tube and moves between sliding and blocking positions
FR2724919A1 (en) Automatic suppression and re-establishment of load gripping clamp
FR2610271A1 (en) Trolley of the barrow type, for handling barrels
FR2798107A1 (en) TROLLEY, ESPECIALLY LUGGAGE, EQUIPPED WITH A WHEEL BRAKING DEVICE
EP3756973A1 (en) Device for all-terrain transport of a child in a seated position
WO2021209695A1 (en) Device for assisting in the assembly of a motor vehicle rear end
FR2663308A1 (en) Carriage for raising manhole covers or drain grids, and traps
FR2997118A1 (en) COMPENSATING DEVICE FOR COVERING AND DISCOVERING A SURFACE BY A ROLL-UP COVERING ELEMENT
FR2769908A1 (en) Trolley for towing or moving a vehicle for repair
CH289565A (en) Coil handling device.
FR2600993A1 (en) Device for handling loads, having a system for fastening a flexible tie such as a strap
BE428371A (en)
FR2869284A1 (en) Transport trolley chassis for e.g. workshop, has guiding bearings maintaining guiding carrier wheel rotating around rotation axis, and switching units to switch guiding bearing between inhibition and functional guiding states

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

17P Request for examination filed

Effective date: 20100621

17Q First examination report despatched

Effective date: 20100903

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 75/44 20060101ALI20110428BHEP

Ipc: B65H 75/40 20060101AFI20110428BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: THOMAS, HERVE

Inventor name: DUMONTEIL, SYLVAIN

Inventor name: DUBOST, PIERRE-EMMANUEL

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 539025

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009004340

Country of ref document: DE

Effective date: 20120308

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120328

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20111228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120329

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120428

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120328

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120430

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20121001

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009004340

Country of ref document: DE

Effective date: 20121001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120408

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090911

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130930

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111228

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20150922

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20151008

Year of fee payment: 7

Ref country code: AT

Payment date: 20150925

Year of fee payment: 7

Ref country code: BE

Payment date: 20150918

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20150922

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20150926

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160930

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602009004340

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20161001

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 539025

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160911

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160911

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160911

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160911

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20160930