FR2571122A1 - Openable closure device for a storage sheath for a drainage hose for a semi-trailer and tanker lorry - Google Patents

Openable closure device for a storage sheath for a drainage hose for a semi-trailer and tanker lorry Download PDF

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Publication number
FR2571122A1
FR2571122A1 FR8415120A FR8415120A FR2571122A1 FR 2571122 A1 FR2571122 A1 FR 2571122A1 FR 8415120 A FR8415120 A FR 8415120A FR 8415120 A FR8415120 A FR 8415120A FR 2571122 A1 FR2571122 A1 FR 2571122A1
Authority
FR
France
Prior art keywords
cover
sheath
skirt
flange
closed position
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.)
Granted
Application number
FR8415120A
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French (fr)
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FR2571122B1 (en
Inventor
Georges Magyar
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.)
Magyar SA
Original Assignee
Magyar SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magyar SA filed Critical Magyar SA
Priority to FR8415120A priority Critical patent/FR2571122B1/en
Publication of FR2571122A1 publication Critical patent/FR2571122A1/en
Application granted granted Critical
Publication of FR2571122B1 publication Critical patent/FR2571122B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/22—Tank vehicles
    • B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
    • B60P3/2265—Arrangements for hoses, tubes, or reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0857—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage
    • B65D47/0871—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures made separately from the base element provided with the spout or discharge passage and elastically biased towards the open position only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/10—Details of hinged closures
    • B65D2251/1016—Means for locking the closure in closed position
    • B65D2251/1058—Latching mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

The device comprises, on the one hand, an end piece 16 constituted by a monoblock part of a generally annular shape, which comprises a cylindrical skirt fitting over one end of the sheath, an annular flange 30 formed at one end of the skirt, and a locking bearing surface 32 situated in the plane of the flange, and on the other hand, a plate-shaped cover, which is mounted so as to pivot, about a pin 20 carried by the skirt of the end piece, between a closed position where it presses against the said flat bearing surface and an open position where it completely frees the orifice of the sheath, the said cover further comprising a locking bearing surface which comes to press upon that of the end piece and being locked in the closed position by an elastic attachment.

Description

Dispositif de fermeture ouvrable pour gaine de
rangement d'un flexible de vidange pour semi remorque et camion citerne. Openable closing device for sheath
storage of a drain hose for semi-trailer and tanker truck.

Les produits stockés dans les semi-remorques et camions citernes, outils soient liquides ou pulvérulents, sont généralement transférés de la citerne au réservoir du client au moyen de flexibles. Ces derniers lorsqu'ils ne sont pas utilisés, sont rangés dans des gaines montées de part et d'autre de la citerne dans la direction lon- gitudinale. En vue d'éviter la pénétration dans les flexibles de corps étrangers qui risqueraient par la suite de souiller les produits à distribuer, il est recommandé dtobturer la gaine à ses deux extrémités. The products stored in semi-trailers and tank trucks, tools whether liquid or powdery, are generally transferred from the tank to the customer's tank by means of hoses. The latter when not in use are stored in sheaths mounted on either side of the tank in the longitudinal direction. In order to avoid penetration into the hoses of foreign bodies which could subsequently contaminate the products to be dispensed, it is recommended to close off the sheath at both ends.

La présente invention a pour but de réaliser un dispositif de fermeture de structure simple, léger, qui peut etre fixé sur n'importe quelle gaine pour flexible existant déjà et dont le maniement ne requiert aucune habileté par- ticulière.  The object of the present invention is to produce a closing device of simple, light structure, which can be fixed on any sheath for hose already existing and the handling of which does not require any particular skill.

Le dispositif de fermeture selon l'invention se caractérise en ce qu'il comprend d'une part, un embout constitué par une piece monobloc de forme générale annulaire, qui comprend une jupe cylindrique venant s'-embó lter sur une extrémité de la gaine, une bride annulaire formée à une extrémité de la jupe, une portée de verrouillage située dans le plan de la bride etd'autre part, un couvercle en forme de plaque, qui est monté pivotant, autour d'un axe porté par la jupe de l'embout, entre une position fermée où il s'applique contre ladite portée plate et une position ouverte où il dégage complètement l'orifice de la gaine, ledit couvercle comprenant en outre une portée de verrouillage qui vient s'appliquer sur celle de l'embout, et étant verrouillé en position fermée par une attache élastique. The closure device according to the invention is characterized in that it comprises on the one hand, a nozzle constituted by a monobloc piece of generally annular shape, which comprises a cylindrical skirt coming to be embo lter on one end of the sheath , an annular flange formed at one end of the skirt, a locking surface located in the plane of the flange and, on the other hand, a plate-shaped cover, which is pivotally mounted, around an axis carried by the skirt the end piece, between a closed position where it is applied against said flat surface and an open position where it completely releases the orifice of the sheath, said cover further comprising a locking surface which is applied to that of the 'tip, and being locked in the closed position by an elastic fastener.

Dans un mode de réalisation particulier de l'invention, l'axe est fixé dans deux oreilles sensiblement parallèles faisant saillie sur la paroi externe de l'embout et tourillonne dans le couvercle.  In a particular embodiment of the invention, the axis is fixed in two substantially parallel lugs protruding from the external wall of the end piece and pivots in the cover.

Ce dernier a une forme légèrement allongée, de surface supérieure à celle de la bride, et comprend une portion latérale débordant au-delà de la bride et qui porte sur sa face interne deux pattes parallèles percées de trous dans lesquels tourillonnent les extrémités dudit axe. The latter has a slightly elongated shape, with a surface greater than that of the flange, and comprises a lateral portion projecting beyond the flange and which carries on its internal face two parallel tabs pierced with holes in which the ends of said axis rotate.

Lesdites portées de verrouillage de l'embout et du couvercle sont respectivement percées de trous qui, lorsque le couvercle est fermé, viennent en coincidence, un élément de condamnation inviolable tel que cadenas, ou éventuellement plombage,étant introduit dans lesdits trous de manière à maintenir le couvercle en position fermée. Said locking surfaces of the endpiece and of the cover are respectively pierced with holes which, when the cover is closed, come into coincidence, a tamper-evident locking element such as a padlock, or possibly sealing, being introduced into said holes so as to maintain the cover in the closed position.

Avantageusement, un ressort de torsion enfilé sur ledit axe assure 11 ouverture du couvercle aussitôt que celui-ci est libéré. Advantageously, a torsion spring threaded on said axis ensures the opening of the cover as soon as it is released.

Un mode de réalisation de l'invention sera décrit à présent en détail en regard des dessins annexés dans lesquels:
La figure 1 est une vue en élévation avec arrachement partiel d'une gaine de rangement de flexible, équipée d'un dispositif de fermeture selon l'invention, en position ouverte
La figure 2 est une vue de dessus de 1 embout seul
La figure 3 montre une vue partiellement en élévation et partiellement en coupe selon la ligne Ili-Ili de la figure 2g
La figure 4 est une vue en coupe suivant la ligne
IV-IV de la figure 2, faisant apparaitre attache élastique
La figure 5 est une vue de dessus du couvercle, et
Les figures 6 et 7 sont des vues en élévation du couvercle respectivement dans le sens des flèches f1 et f2 de la figure 5.An embodiment of the invention will now be described in detail with reference to the accompanying drawings in which:
Figure 1 is an elevational view with partial cutaway of a hose storage sheath, equipped with a closure device according to the invention, in the open position
Figure 2 is a top view of 1 tip only
Figure 3 shows a view partially in elevation and partially in section along the line Ili-Ili of Figure 2g
Figure 4 is a sectional view along the line
IV-IV of Figure 2, showing elastic fastener
FIG. 5 is a top view of the cover, and
FIGS. 6 and 7 are elevation views of the cover respectively in the direction of the arrows f1 and f2 in FIG. 5.

La gaine tubulaire 10 représentée sur la figure 1 sert à loger un flexible 12 de semi-remorque et camion citerne et elle est généralement disposée latéralement par rapport à la citerne, dans le sens longitudinal.  The tubular sheath 10 shown in Figure 1 is used to accommodate a flexible 12 of semi-trailer and tank truck and it is generally arranged laterally with respect to the tank, in the longitudinal direction.

La gaine est fermée à son extrémité par laquelle le flexible est introduit ou retiré par un dispositif de fermeture ouvrable 14 qui comprend essentiellement un embout annulaire 16 fixé sur l'extrémité de la gaine 10 et un couvercle d'obturation 18 articulé sur l'embout au moyen d'un axe 20 de manière à pouvoir pivoter entre une position fermée où il obture l'orifice de l'embout et une position ouverte, représentée sur la figure 1, pour laquelle ltorifice est complètement dégagé, le flexible pouvant alors être introduit dans la gaine ou retiré. The sheath is closed at its end by which the hose is introduced or removed by an opening closure device 14 which essentially comprises an annular end piece 16 fixed on the end of the sheath 10 and a closure cover 18 articulated on the end piece by means of an axis 20 so as to be able to pivot between a closed position where it closes the orifice of the nozzle and an open position, shown in FIG. 1, for which the orifice is completely released, the flexible hose then being able to be introduced in the sheath or removed.

Plus précisément et avec référence aux figures 2 à 4, l'embout est réalisé en une matière légère et résistante, -par exemple en alliage d'aluminium moulé recouvert d'une peinture époxy cuite. Il comprend une jupe 21 qui présente intérieurement un alésage cylindrique 22 qui vient s'adapter étroitement sur l'extrémité de la gaine 10 et un alésage légèrement tronconique 24 qui s'évase vers ltextérieur, facilitant ainsi l'introduction du flexible 12 dans la gaine. Les alésages 22 et 24 se raccordent par un épaulement annulaire 26 tourné vers l'inté- rieur et qui sert de butée limitant l'introduction de l'embout sur la gaine. More precisely and with reference to FIGS. 2 to 4, the end piece is made of a light and resistant material, for example in molded aluminum alloy covered with a baked epoxy paint. It includes a skirt 21 which internally has a cylindrical bore 22 which fits tightly on the end of the sheath 10 and a slightly frustoconical bore 24 which flares inwards, thus facilitating the introduction of the flexible 12 into the sheath . The bores 22 and 24 are connected by an annular shoulder 26 facing inwards and which serves as a stop limiting the introduction of the end piece onto the sheath.

L'embout est fixé sur la gaine par tout moyen connu approprié, par exemple au moyen de boulons avec écrous borgnes 28 au travers de la jupe 21, mais il peut aussi bien être emmanché à force autour de l'extrémité de la gaine. The end piece is fixed to the sheath by any suitable known means, for example by means of bolts with blind nuts 28 through the skirt 21, but it may as well be force-fitted around the end of the sheath.

L'embout se termine sur sa face d'entrée par une bride annulaire plate 30 située dans un plan orthogonal à l'axe de embout. Cette bride comporte une portée de verrouillage constituée par deux protubérances latérales -32, contenues dans le plan de la bride et percées chacune d'un trou-34. The tip ends on its entry face with a flat annular flange 30 located in a plane orthogonal to the tip axis. This flange has a locking surface constituted by two lateral protrusions -32, contained in the plane of the flange and each pierced with a hole-34.

Sous les protubérances 32, deux oreilles plates saillantes 50 percees de trous, reçoivent l'axe de fixation 52 dtune attache élastique 54, par exemple en néoprène. Under the protrusions 32, two projecting flat ears 50 pierced with holes, receive the fixing pin 52 dtune elastic clip 54, for example neoprene.

Celle-ci comprend de fagon connue en soi une partie sphérique 56 pour l'accrochage et se termine par une poignée de préhension 58. This comprises, in a manner known per se, a spherical part 56 for attachment and ends with a grip handle 58.

Sur la face externe-de la jupe, en une position pratiquement diamétralement opposée par rapport aux protubérances 32, font saillie deux autres oreilles plates 36 percées de trous 37 dans lesquels l'axe 20 est emmanché. On the external face of the skirt, in a practically diametrically opposite position relative to the protrusions 32, two other flat ears 36 protrude pierced with holes 37 in which the axis 20 is fitted.

Ledit axe est immobilisé par tout moyen connu, par exemple par une goupille 60 au travers dune oreille 36.Said axis is immobilized by any known means, for example by a pin 60 through an ear 36.

Avec référence à présent aux figures 5 à 7, le couvercle 18 est constitué par une plaque en alliage léger de forme généralement circulaire et de surface supérieure à celle de la bride 30. Il comporte une zone centrale circulaire et pleine 38 qui, dans la position fermée du couvercle, vient s'appliquer à plat sur la bride
La zone centrale 38 est percée dtun orifice 39 pour l'aération de la gaine. Le couvercle comprend en outre une portée de verrouillage 40 destinée à s'appliquer sur les protubérances 32 de embout et qui est percée de deux trous 42 venant en coincidence avec les trous 34.With reference now to FIGS. 5 to 7, the cover 18 is constituted by a light alloy plate of generally circular shape and of surface greater than that of the flange 30. It has a circular and solid central area 38 which, in the position closed with the cover, is applied flat on the flange
The central zone 38 is pierced with an orifice 39 for the ventilation of the sheath. The cover further comprises a locking surface 40 intended to be applied to the protuberances 32 of the nozzle and which is pierced by two holes 42 which coincide with the holes 34.

La portée de verrouillage 40 est pourvue d'une portion creuse d'accrochage 44 destinée à recevoir la portion sphérique 56 de l'attache élastique 54. Un élément de condamnation, non représenté sur les figures, peut être introduit dans les trous 34 et 42 de façon à maintenir le couvercle en position fermée.The locking surface 40 is provided with a hollow hooking portion 44 intended to receive the spherical portion 56 of the elastic fastener 54. A locking element, not shown in the figures, can be introduced into the holes 34 and 42 so as to keep the cover in the closed position.

En position pratiquement diamétralement opposée par rapport à ladite portée 40, le couvercle comporte une portion latérale 41 qui déborde par rapport à la bride et qui porte sur sa face inférieure deux pattes 46 entre lesquelles viennent s'insérer les oreilles 36 de l'embout. In a practically diametrically opposite position with respect to said bearing surface 40, the cover has a lateral portion 41 which projects beyond the flange and which carries on its underside two tabs 46 between which the ears 36 of the end piece are inserted.

Ces pattes sont percées de trous 48 dans lesquels, tourillonnent les extrémités de l'axe 20.These tabs are pierced with holes 48 in which the ends of the axis 20 are journalled.

Un ressort de torsion 49 enfilé sur l'axe 20 et prenant appui sur l'embout et sur le couvercle, assure l'ouverture de ce dernier dès que 11 élément de verrouillage est retiré. A torsion spring 49 threaded on the axis 20 and bearing on the endpiece and on the cover, ensures the opening of the latter as soon as 11 locking element is removed.

Le dispositif de fermeture selon l'invention est léger et de structure très simple et donc économique. Il peut être adapté sur les gaines existantes.  The closure device according to the invention is light and of very simple structure and therefore economical. It can be adapted on existing ducts.

De plus, en raison de sa structure réversible, il peut s'adapter indifféremment sans modifications, sur des gaines situées à gauche ou à droite de la semiremorque citerne.  In addition, due to its reversible structure, it can be adapted without modification, on ducts located to the left or right of the tank semi-trailer.

Claims (7)

REVENDICATIONS 1.- Dispositif de fermeture ouvrable pour gaine de rangement .?'un flexIble de vidange semi-remorque et camion citerne, caractérisé en ce qu'il comprend dtune part, un embout (76) constitué par une pièce monobloc de forme générale annulaire, qui comprend une jupe cylindrique (21) venant stemboîter sur une extrémité de la gaine (in), une bride annulaire (30) formée -i une extrémité de la jupe, et une portée de verrouillage (32) située dans le plan de la bride, et d'autre part, un couvercle (18) en forme de plaque, qui est monté pivotant, autour d'un axe (20) porté par la jupe de embout, entre une position fermée où il s'applique contre ladite portée plate et une position ouverte où il dégage complètement l'orifice de la gaine, ledit couvercle comprenant en outre une portée de verrouillage (40) qui vient s'appliquer sur celle de l'embout et étant verrouillé en position fermée par une attache élastique (su).  1.- Closing device which can be opened for storage sheath.? 'A flexible semi-trailer and tanker emptying hose, characterized in that it comprises, on the one hand, a nozzle (76) consisting of a single piece of generally annular shape, which comprises a cylindrical skirt (21) coming to nest on one end of the sheath (in), an annular flange (30) formed -i one end of the skirt, and a locking surface (32) located in the plane of the flange , and on the other hand, a cover (18) in the form of a plate, which is pivotally mounted, about an axis (20) carried by the end skirt, between a closed position where it is applied against said flat surface and an open position where it completely releases the orifice of the sheath, said cover further comprising a locking surface (40) which is applied to that of the endpiece and being locked in the closed position by an elastic fastener (su ). 2.- Dispositif de fermeture selon la revendication i, caractérisé en ce que l'axe (20) est monté dans deux oreilles (36) sensiblement parallèles faisant saillie sur la paroi externe de embout et tourillonne dans le couvercle. 2. A closure device according to claim i, characterized in that the axis (20) is mounted in two substantially parallel ears (36) projecting from the outer wall of the endpiece and journalled in the cover. 3.- Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que le couvercle a une forme légèrement allongée, de surface supérieure à celle de la bride, et comprend une portion latérale (41) débordant au-delà de la bride et qui porte sur sa face interne deux pattes parallèles (46) percées de trous (48) dans lesquels tourillonnent les extrémités dudit axe (20). 3.- Device according to one of claims 1 and 2, characterized in that the cover has a slightly elongated shape, with a surface greater than that of the flange, and comprises a lateral portion (41) projecting beyond the flange and which carries on its internal face two parallel tabs (46) pierced with holes (48) in which the ends of said axis (20) rotate. 4.- Dispositif selon la revendication 3, caractérisé en ce que lesdites portées de verrouillage (32, 40) de l'embout et du couvercle sont respectivement percées de trous (34, 42) qui, lorsque le couvercle est fermé, viennent en coincidence, un élément de condamnation, tel que cadenas ou plombage, étant introduit dans lesdits trous de manière 4.- Device according to claim 3, characterized in that said locking surfaces (32, 40) of the nozzle and the cover are respectively pierced with holes (34, 42) which, when the cover is closed, coincide , a locking element, such as padlock or sealing, being introduced into said holes so maintenir le couvercle en position fermée. keep the cover in the closed position. 5.- Dispositif selon l'une des revendications 1 et 2, caractérisé en ce que ladite attache élastique (54) est articulée sur deux pattes (50) faisant saillie sur la jupe, en position diamétralement opposée aux oreilles (36) et comporte à l'autre extrémité une portion sphérique (56) destinée à s'accrocher sur une portion d'accrochage creuse (44) du couvercle. 5.- Device according to one of claims 1 and 2, characterized in that said elastic fastener (54) is articulated on two legs (50) projecting from the skirt, in position diametrically opposite to the ears (36) and comprises the other end a spherical portion (56) intended to hang on a hollow hooking portion (44) of the cover. 6.- Dispositif selon l'une des revendications pré- cédentes, caractérisé en ce que le couvercle est percé dans sa partie centrale d'un orifice d'aération (39). 6.- Device according to one of the preceding claims, characterized in that the cover is pierced in its central part with a ventilation opening (39). 7.- Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'embout et le couvercle sont réalisés en matériau léger, par exemple en alliage d'aluminium moulé, recouvert d'une peinture époxy cuite au four.  7.- Device according to one of the preceding claims, characterized in that the end piece and the cover are made of light material, for example of molded aluminum alloy, covered with an epoxy paint baked in the oven.
FR8415120A 1984-10-02 1984-10-02 OPENABLE CLOSING DEVICE FOR STORAGE SHEATH OF A DRAIN HOSE FOR SEMI-TRAILER AND TANK TRUCK Expired FR2571122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8415120A FR2571122B1 (en) 1984-10-02 1984-10-02 OPENABLE CLOSING DEVICE FOR STORAGE SHEATH OF A DRAIN HOSE FOR SEMI-TRAILER AND TANK TRUCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415120A FR2571122B1 (en) 1984-10-02 1984-10-02 OPENABLE CLOSING DEVICE FOR STORAGE SHEATH OF A DRAIN HOSE FOR SEMI-TRAILER AND TANK TRUCK

Publications (2)

Publication Number Publication Date
FR2571122A1 true FR2571122A1 (en) 1986-04-04
FR2571122B1 FR2571122B1 (en) 1987-01-02

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FR8415120A Expired FR2571122B1 (en) 1984-10-02 1984-10-02 OPENABLE CLOSING DEVICE FOR STORAGE SHEATH OF A DRAIN HOSE FOR SEMI-TRAILER AND TANK TRUCK

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762000A (en) * 1986-10-06 1988-08-09 Bond Jr Charles R Fluid level indicating apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079032A (en) * 1960-02-08 1963-02-26 Entpr Railway Equipment Co Closure means
DE1525611A1 (en) * 1966-09-23 1969-05-14 Eberspaecher J Weather cap to close off preferably vertically arranged pipes, in particular exhaust pipes on motor vehicles
US4135596A (en) * 1977-11-25 1979-01-23 Silba Glen R Hose tray for liquid transporter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079032A (en) * 1960-02-08 1963-02-26 Entpr Railway Equipment Co Closure means
DE1525611A1 (en) * 1966-09-23 1969-05-14 Eberspaecher J Weather cap to close off preferably vertically arranged pipes, in particular exhaust pipes on motor vehicles
US4135596A (en) * 1977-11-25 1979-01-23 Silba Glen R Hose tray for liquid transporter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762000A (en) * 1986-10-06 1988-08-09 Bond Jr Charles R Fluid level indicating apparatus

Also Published As

Publication number Publication date
FR2571122B1 (en) 1987-01-02

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