FR2754845A1 - Combined lock and operating handle for taps, contactors or locks - Google Patents

Combined lock and operating handle for taps, contactors or locks Download PDF

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Publication number
FR2754845A1
FR2754845A1 FR9613150A FR9613150A FR2754845A1 FR 2754845 A1 FR2754845 A1 FR 2754845A1 FR 9613150 A FR9613150 A FR 9613150A FR 9613150 A FR9613150 A FR 9613150A FR 2754845 A1 FR2754845 A1 FR 2754845A1
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FR
France
Prior art keywords
barrel
fact
block
sheath
closing
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
FR9613150A
Other languages
French (fr)
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FR2754845B1 (en
Inventor
Maurice Barrouyer
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Individual
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Individual
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 Individual filed Critical Individual
Priority to FR9613150A priority Critical patent/FR2754845B1/en
Publication of FR2754845A1 publication Critical patent/FR2754845A1/en
Application granted granted Critical
Publication of FR2754845B1 publication Critical patent/FR2754845B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/101—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/14—Tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The combined locking and operating mechanism fits over the shaft of a device operated by a rotary motion. A cylindrical sleeve (1) attaches to the case of the device (7) and encloses the operating shaft (6). A second cylinder (2) inside the outer cylinder (1) fits over the end of the operating shaft and provides a mechanical coupling to the shaft. This cylinder is open at the top and houses a deformable mechanism (4) which expands when the key is introduced into the open end of the second cylinder and provides a friction coupling between the key and the cylinder.

Description

La présente invention concerne un dispositif de verrouillage pour la protection contre la modification non autorisée de la position d'organes de commande connus d'ouverture - fermeture appliqués à des dispositifs divers de matériels tels que - non limitativement - serrures, contacteurs, robinetterie de types connus, en vue de les rendre verrouillables et manoeuvrables - spécifiquement -. The present invention relates to a locking device for protection against unauthorized modification of the position of known control members for opening - closing applied to various devices of equipment such as - but not limited to - locks, contactors, valves and fittings known, with a view to making them lockable and maneuverable - specifically -.

Plus particulièrement, l'invention vise à rendre tels, certains types d' organes de commande de ces dispositifs, impliquant un certain entrainement rotatatoire actionnant cet organe de commande finale tels qu'on en rencontre par exemple - non limitativement - en robinetterie ou sur des vannes à vis ou 1/4 de tour, contacteurs, serrures et autres domaines. More particularly, the invention aims to make such, certain types of control members of these devices, implying a certain rotary drive actuating this final control member such as is encountered for example - without limitation - in fittings or on fittings. screw or 1/4 turn valves, contactors, locks and other areas.

Ces dispositifs connus comportent classiquement un asservissement interne assuré par axe et/ou douille ou pièce(s) mobiles intermédiaires, ayant un évidement et/ou relief de forme étudiée,(selon son fabricant) et qui, par une liaison mécanique s'emboitant complémentairement et son prolongement de manoeuvre rotatif externe, accessible: clé, poignée, volant, croisillon, cabestan, permet d'agir sur l'organe interne de commande du dispositif controlant l'ouverture - fermeture.These known devices conventionally comprise an internal servo-control ensured by axis and / or sleeve or intermediate mobile part (s), having a recess and / or relief of studied shape, (according to its manufacturer) and which, by a mechanical connection interlocking complementarily and its extension of external rotary maneuver, accessible: key, handle, steering wheel, spider, capstan, allows to act on the internal control member of the device controlling the opening - closing.

Cette accessibilité, peut être dommageable, en cas de manoeuvre non souhaitable ou non autorisée, par rapport - et selon cas - à un cycle d'exploitation, ou la sécurité, la fraude, la gestion, le gaspillage, etc. This accessibility can be harmful, in the event of undesirable or unauthorized maneuver, in relation - and depending on the case - to an operating cycle, or security, fraud, management, waste, etc.

Outre divers cadenassages, il existe des dispositifs rapportés à serrures, pour controler accés et manoeuvre. Toutefois, intempéries ou circonstances autres, peuvent compromettre le fonctionnement de ces verrouillages, notamment, par encrassement, terre, humidité, gel, suivant leur installation, environnement ou circonstances. In addition to various padlocks, there are devices fitted with locks, to control access and operation. However, bad weather or other circumstances may compromise the operation of these interlocks, in particular, by fouling, earth, humidity, freezing, depending on their installation, environment or circumstances.

L'invention résoud tout cela, par un dispositif, limitant l'accés à, et la manoeuvre de ces types de dispositifs connus et leurs organes de commande, au seul porteur d'une clé spécifique à introduire alors, dans un module rapporté et scellé, remplaçant la partie accessible prolongée, de manoeuvre externe, d'origine, supprimée. The invention solves all of this, by a device, limiting access to, and maneuvering of these types of known devices and their control members, to the sole bearer of a specific key to be introduced then, in an attached and sealed module. , replacing the extended accessible part, external maneuver, original, deleted.

Plus particulièrement, par un dispositif de sécurité à verrouillage d'accés et manoeuvre - à mémoire de forme - modulable et ajustable par expansion - spécifiquement - entrainant ainsi par friction, un barillet lié pour modifier la position d'organes de commande de matériels tels que, non limitativement: - serrures, contacteurs, vannes, robinetterie connus, impliquant un entrainement d'une certaine rotation.  More particularly, by a safety device with access locking and maneuvering - with shape memory - modular and adjustable by expansion - specifically - thus causing by friction, a barrel linked to modify the position of equipment control members such as , but not limited to: - known locks, contactors, valves, fittings, involving a drive of a certain rotation.

Le dispositif de l'invention, comporte non limitativement, un bloc métallique évidé - formant un fourreau fixe - rapporté par assemblage inamovible à la place de la partie externe accessible d'origine ( poignée, cabestan, volant, croisillon ) prolongeant le dispositif de manoeuvre émergent de l'organe de commande ( axe et /ou douille - selon application et fabricantmobiles, intermédiaires). Selon variante, le bloc sera en matière synthétique. The device of the invention, includes, without limitation, a hollowed-out metal block - forming a fixed sheath - attached by non-removable assembly in place of the original accessible external part (handle, capstan, steering wheel, spider) extending the operating device emerge from the control unit (axle and / or socket - depending on application and manufacturer of vehicles, intermediates). Alternatively, the block will be made of synthetic material.

Dans ce fourreau, est logé un barillet de commande contenant un système déformable, composé d'un jeu de pièces mobiles et/ou bagues libres et pour partie à mémoire de forme originelle, reposant sur une rondelle, ou pastille, en appui sur un épaulement interne, intermédiaire du barillet
La dite pastille, masquant en outre l'accés direct à la partie émergente de l'organe de commande finale.In this sheath, is housed a control barrel containing a deformable system, composed of a set of moving parts and / or free rings and partly with original shape memory, resting on a washer, or pad, resting on a shoulder internal, intermediate barrel
Said pellet, further masking direct access to the emerging part of the final control member.

L'embase du barillet, reposant sur une bague - cale de hauteur s'emboite complémentairement à la forme étudiée de l'axe et /ou douille mobiles, intermédiaires de l'organe de commande finale du dispositif d'ouverture fermeture connu, à protéger. The base of the barrel, resting on a ring - shim height fits in addition to the studied shape of the axis and / or movable sleeve, intermediates of the final control member of the known closing opening device, to be protected .

L'ensemble, du barillet, prisonnier par sertissage d'une rondelle insérée au-dessus, mais permettant l'introduction d'une clé à verrouillage propre, de forme adaptée et expansible spécifiquement, permettant seule, par cet entrainement à friction du barillet, d'actionner l'organe de commande finale
Avantageusement la pastille dans le barillet, peut présenter une ouverture adaptée, permettant de lire à travers, la position d'ouverture ou fermeture, par un système indicateur classique, l'indexant (Téton, couleur, sigle).The whole of the barrel, trapped by crimping a washer inserted above, but allowing the introduction of a clean locking key, of an adapted shape and specifically expandable, allowing alone, by this friction drive of the barrel, activate the final control unit
Advantageously, the tablet in the barrel can have a suitable opening, making it possible to read through, the open or closed position, by a conventional indicator system, the indexing device (pin, color, acronym).

Avantageusement, pour accroitre la sécurité et propreté du dispositif, un chapeau lui-même verrouilable, peut couvrir le dispositif selon l'invention pour en protéger, tant le bloc fourreau, que le système de barrillet. Advantageously, to increase the safety and cleanliness of the device, a cap itself lockable, can cover the device according to the invention to protect both the sheath block and the barrel system.

Avantageusement - et non limitativement - des variantes peuvent inclure aussi différents systèmes élastiques insérés de façon intermédiaire, dans un plan longitudinal et/ou transversal, à l'intérieur du système déformable. Advantageously - and not limitatively - variants can also include different elastic systems inserted intermediately, in a longitudinal and / or transverse plane, inside the deformable system.

L'ensemble du dispositif selon l'invention peut être avantageusement modulé et décliné, en différentes variantes, par diverses variations géométriques et dimensionnelles de chaque pièce le composant ou quant à leur nombre et de sa clé, pour former un système de codage modulable et déclinable à souhait.The entire device according to the invention can be advantageously modulated and declined, in different variants, by various geometric and dimensional variations of each piece making it up or in terms of their number and its key, to form a modular and declinable coding system. as desired.

Un exemple - non limitatif - conforme à l'invention et appliqué à un organe de commande d'ouverture /fermeture de vanne ou robinetterie de type à vis ou 1/4 de tour, connus, pour en modifier toute position ainsi protégée, est détaillé ci-aprés, en référence au dessin ( Figure 1) annexé. An example - not limiting - in accordance with the invention and applied to a control member for opening / closing a valve or tap type of screw or 1/4 turn, known, for modifying any position thus protected, is detailed. below, with reference to the attached drawing (Figure 1).

La figure 1 représente la coupe longitudinale du dispositif selon l'invention appliqué ici, à un organe de commande classique de vanne ou robinetterie de type à vis ou 1/4 de tour connus, dont seule ici, la partie émergente de la tête de commande concernée et classique, est donc représentée.FIG. 1 represents the longitudinal section of the device according to the invention applied here, to a conventional valve or tap control device of known screw type or 1/4 turn, of which only here, the emerging part of the control head concerned and classic, is therefore represented.

Le dispositif selon l'invention comporte un bloc modulable évidé - formant
un fourreau interne fixe (1)- rapporté par assemblage inamovible, au corps
(?), du dispositif connu, contenant l'organe de commande et sa partie
émergente (6) l'actionnant, s'emboitant avec l'embase d'un barillet (2)
reposant sur une bague de calage en hauteur (8).The device according to the invention comprises a hollow modular block - forming
a fixed internal sleeve (1) - attached by non-removable assembly, to the body
(?), of the known device, containing the control member and its part
emerging (6) actuating it, fitting with the base of a barrel (2)
resting on a height setting ring (8).

L'ensemble du barillet (2), par sertissage d'une rondelle (5) au-dessus,
est prisonnier du fourreau (1) et contient aussi ( retenu par une rondelle
d'appui (3), dite "pastille", reposant sur un épaulement inférieur inter
médiaire ) un système déformable constitué d'un jeu de bagues et/ou pièces
mobiles (4)- certaines à mémoire de forme originelle -.The entire barrel (2), by crimping a washer (5) above,
is trapped in the sheath (1) and also contains (retained by a washer
support (3), called "pellet", resting on a lower shoulder between
a deformable system consisting of a set of rings and / or parts
mobile (4) - some with original shape memory -.

La pastille (3) masquant ainsi l'accés à l'organe de commande finale,
pouvant avantageusement être ajourée pour lire à travers elle, la position
d'ouverture ou fermeture par un système indicateur (9) l'indexant (index
coloré ou autre repère, tel que téton, sigle, etc.).The tablet (3) thus masking access to the final control member,
can advantageously be perforated to read through it, the position
opening or closing by an indicator system (9) indexing it (index
colored or other marker, such as nipple, acronym, etc.).

Avantageusement, un chapeau non représenté et lui-même verrouilable,
peut recouvrir le dispositif selon l'invention pour en protéger, tant le
bloc fourreau, que le système de barrillet.Advantageously, a hat not shown and itself lockable,
can cover the device according to the invention to protect it, both
sheath block, as the barrel system.

Avantageusement et non limitativement, il va de soi que de nombreuses
modifications pourront être apportées au dispositif décrit et représenté,
sans sortir du cadre de l'invention.Advantageously and without limitation, it goes without saying that many
modifications may be made to the device described and shown,
without departing from the scope of the invention.

Diverses variantes de l'ensemble du dispositif selon l'invention, pourront
avoir des modulations spécifiques quant à la nature, la composition, nombre
dimensions et formes, de chaque pièce du tout, étant entièrement modulable
et en vue d'obtenir par là, un codage spécifique.Various variants of the entire device according to the invention may
have specific modulations as to the nature, composition, number
dimensions and shapes, of each piece at all, being fully modular
and in order to obtain there, a specific coding.

Le dispositif selon l'invention est destiné à la protection contre la
manoeuvre non autorisée, de Robinetterie, Vannes, Contacteurs, Serrures,
réclamant une certaine rotation d'un organe de commande en actionnant
toute ouverture ou fermeture. The device according to the invention is intended for protection against
unauthorized operation, taps, valves, contactors, locks,
requiring a certain rotation of a control member by actuating
any opening or closing.

Claims (2)

REVENDICATION SCLAIMS S 1-):- Dispositif de manoeuvre et verrouillage pour la protection contre ia 1 -): - Operating and locking device for protection against ia modification non autorisée de la position d'organes de commande connus unauthorized modification of the position of known control elements ouverture et fermeture, appliqués à des dispositifs équipant des matériels opening and closing, applied to devices fitted to equipment tels que: robinetterie, contacteurs, serrures, de types connus, impliquant such as: fittings, contactors, locks, of known types, involving un entrainement rotatif, assuré par un axe et/ou douille intermédiaires rotary drive, provided by an intermediate pin and / or bush de forme étudiée, propre à chaque fabricant et qui par la liaison méca of studied form, specific to each manufacturer and which by the mechanical link nique sy emboitant complémentairement et son prolongement de manoeuvre nique sy complementary and its extension of maneuver rotatif, externe, accessible, tel que : volant, poignée, clé, ou cabestan, rotary, external, accessible, such as: steering wheel, handle, key, or capstan, actionne l'organe final d'ouverture - fermeture, dispositif caractérisé en actuates the final opening - closing device, device characterized by ce qu'il comporte un bloc rapporté évidé (1), formant là un fourreau, that it comprises a hollowed-out added block (1), there forming a sheath, rapporté de maniere inamovible au corps (7) du dispositif à protéger,, à la fixedly attached to the body (7) of the device to be protected, to the piace de sa partie accessible externe de manoeuvre, d'origine, supprimée, part of its accessible external operating part, original, deleted, mais dont la partie émergente(6) conservée actionnant par rotation l'organe but the preserved emerging part (6) of which actuates the member by rotation interne de commande finale d'ouverture/fermeture s'emboite complémentai-  internal final opening / closing control interlocking rement à l'embase d'un barillet (2), inséré dans le fourreau rormé par le rement at the base of a barrel (2), inserted into the sheath formed by the bloc (1); par le fait que le barillet (2), continent un système déformabie tzj  block (1); by the fact that the barrel (2) contains a deformable system tzj composé d'un jeu d'au moins une bague et pièce mobiles, qui par expansion composed of a set of at least one movable ring and part, which by expansion lors de l'introduction et manoeuvre d'une clé amovible expansible, dans le during the introduction and operation of an expandable removable key, in the barillet (2), entraine celui-ci en rotation par friction et la commande finale; 2-):- Dispositif selon la revendication 1, caractérisé par le fait que le jeu barrel (2), causes the latter to rotate by friction and the final command; 2 -): - Device according to claim 1, characterized in that the game de bagues et/ou pièces mobiles (4), à i'intérieur du barillet (2), est en rings and / or moving parts (4), inside the barrel (2), is in partie, à mémoire de forme originelle 3-):- Dispositif selon la revendication 1, ou la revenuication 2, caractérisé part, with original shape memory 3 -): - Device according to claim 1, or the revenueication 2, characterized par ie fait que le barillet (2), repose sur une bague, caie de hauteur by the fact that the barrel (2) rests on a ring, height wedge par le fait qu'il comporte un épaulement interne intermédiaire recevant une by the fact that it has an intermediate internal shoulder receiving a rondelle, dite pastille (3) supportant le système déformable (4) ; washer, called pellet (3) supporting the deformable system (4); par le fait qu'il est prisonnier du bloc (1) fourreau, par une rondelle (5), by the fact that it is trapped in the block (1) sheath, by a washer (5), sertie au-dessus, mais permettant en le controlant, le passage de ia clé set above, but allowing, by controlling it, the passage of the key amovible, a travers; removable, through; 4-):- Dispositif selon la revendication 3, caractérisé par le fait que la 4 -): - Device according to claim 3, characterized in that the rondelle pastille (3), masquant l'accés à l'organe de la commande finale, disc washer (3), masking access to the component of the final control, est évidée pour lire à travers, un codage précisant la position d'ouverture is hollowed out to read through, a coding specifying the opening position ou fermeture, par un système indicateur (9) l'indexant; s-j:- Dispositif selon la revendication i, ou la revendication 3, caractérisé or closing, by an indicator system (9) indexing it; s-j: - Device according to claim i, or claim 3, characterized par ie fait qu'un chapeau lui-même verrouillable, protège le bloc fourreau by the fact that a hat, itself lockable, protects the sheath block (i), et ie barillet (2); 6-):- Dispositif selon la revendication 1, caractérisé par le fait que le (i), and the barrel (2); 6 -): - Device according to claim 1, characterized in that the bloc-fourreau (i) est métallique, ou en matière synthétique. sleeve block (i) is metallic, or made of synthetic material. 7-j:- Dispositif selon l'une des revendications 1 à 3, caractérisé par le 7-j: - Device according to one of claims 1 to 3, characterized by the fait que ie système déformable, à itintérieur du barillet, comporte au moins fact that the deformable system, inside the barrel, comprises at least au moins un système élastique intermédiaire, inséré dans un de ses plans.  at least one intermediate elastic system, inserted in one of its planes.
FR9613150A 1996-10-23 1996-10-23 LOCKING DEVICE AND MANEUVER FOR PROTECTION AGAINST UNAUTHORIZED MODIFICATION OF VALVE OR VALVE MANEUVER, CONTACTORS, LOCKS Expired - Fee Related FR2754845B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9613150A FR2754845B1 (en) 1996-10-23 1996-10-23 LOCKING DEVICE AND MANEUVER FOR PROTECTION AGAINST UNAUTHORIZED MODIFICATION OF VALVE OR VALVE MANEUVER, CONTACTORS, LOCKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613150A FR2754845B1 (en) 1996-10-23 1996-10-23 LOCKING DEVICE AND MANEUVER FOR PROTECTION AGAINST UNAUTHORIZED MODIFICATION OF VALVE OR VALVE MANEUVER, CONTACTORS, LOCKS

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Publication Number Publication Date
FR2754845A1 true FR2754845A1 (en) 1998-04-24
FR2754845B1 FR2754845B1 (en) 1998-12-31

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FR9613150A Expired - Fee Related FR2754845B1 (en) 1996-10-23 1996-10-23 LOCKING DEVICE AND MANEUVER FOR PROTECTION AGAINST UNAUTHORIZED MODIFICATION OF VALVE OR VALVE MANEUVER, CONTACTORS, LOCKS

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918437A1 (en) * 2007-07-06 2009-01-09 Vortex Cie Sarl Valve for supplying water in public access place, has tamper-proof device comprising removable locking member including orifice for inserting access key and internal mechanism with locking unit activated by key for locking drum

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388298A (en) *
FR2264235A1 (en) * 1974-03-12 1975-10-10 Sasnowski Hydraulik Nord Hydraulic valve lockable setting unit - has balls between halves of lock allowing free rotation to give stepless adjustment
US4362035A (en) * 1980-08-25 1982-12-07 Steven Vitale Lockable closure
EP0154660A1 (en) * 1984-03-15 1985-09-18 Bernhard Sänger Armaturengetriebe. Fernantriebsteile. Conduit armature actuation with lockable actuation interlock
DE4442540A1 (en) * 1994-11-30 1996-06-05 Juergen Blask Security lock opening key

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE388298A (en) *
FR2264235A1 (en) * 1974-03-12 1975-10-10 Sasnowski Hydraulik Nord Hydraulic valve lockable setting unit - has balls between halves of lock allowing free rotation to give stepless adjustment
US4362035A (en) * 1980-08-25 1982-12-07 Steven Vitale Lockable closure
EP0154660A1 (en) * 1984-03-15 1985-09-18 Bernhard Sänger Armaturengetriebe. Fernantriebsteile. Conduit armature actuation with lockable actuation interlock
DE4442540A1 (en) * 1994-11-30 1996-06-05 Juergen Blask Security lock opening key

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918437A1 (en) * 2007-07-06 2009-01-09 Vortex Cie Sarl Valve for supplying water in public access place, has tamper-proof device comprising removable locking member including orifice for inserting access key and internal mechanism with locking unit activated by key for locking drum

Also Published As

Publication number Publication date
FR2754845B1 (en) 1998-12-31

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