EP1073815B1 - Dispositif de verrouillage a action de verrouillage rotatif et translationnel combinee commande par une cle - Google Patents

Dispositif de verrouillage a action de verrouillage rotatif et translationnel combinee commande par une cle Download PDF

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Publication number
EP1073815B1
EP1073815B1 EP00907304A EP00907304A EP1073815B1 EP 1073815 B1 EP1073815 B1 EP 1073815B1 EP 00907304 A EP00907304 A EP 00907304A EP 00907304 A EP00907304 A EP 00907304A EP 1073815 B1 EP1073815 B1 EP 1073815B1
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EP
European Patent Office
Prior art keywords
cam
housing
lock plug
sleeve
motion control
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.)
Expired - Lifetime
Application number
EP00907304A
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German (de)
English (en)
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EP1073815A4 (fr
EP1073815A1 (fr
Inventor
Michael Anthony Rumsey
Thomas D. Goham
Corey Perkins
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.)
Southco Inc
Original Assignee
Southco Inc
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Filing date
Publication date
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Publication of EP1073815A1 publication Critical patent/EP1073815A1/fr
Publication of EP1073815A4 publication Critical patent/EP1073815A4/fr
Application granted granted Critical
Publication of EP1073815B1 publication Critical patent/EP1073815B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • E05C5/02—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing

Definitions

  • the present invention relates generally to latching devices and more particularly to latching devices for securing a first member such as a door, panel or the like in a closed position relative to a second member such as a corresponding door, panel or frame.
  • latching devices for use in securing a first closure member such as a door, panel or the like in a closed position relative to a corresponding second closure member such as a door, panel or frame are known.
  • Some types incorporate a pawl or similar latching member that is actuated to engage a closure member for latching.
  • latches have been proposed with operate to move the latching member both rotationally and translationally to engage a closure member for latching.
  • U.S. Patent Number 5,165,738, issued to Edward McCormack on November 24, 1992 U.S. Patent Number 4,878,367, issued to Robert H. Bisbing on November 7, 1989
  • U.S. Patent Number 4,583,775 issued to Robert H.
  • the present invention is generally directed to a key operated latch for use with a door, panel or the like.
  • the latch includes a housing having a bore, a first end, and a second end.
  • a lock plug, a lock plug sleeve, a motion control sleeve, and a sleeve-like cam are received within the bore of the housing.
  • the lock plug sleeve and the motion control sleeve are supported within the housing such that they are stationary relative to the housing.
  • the lock plug is positioned coaxially with the lock plug sleeve and is selectively rotationally movable relative to the lock plug sleeve by using a key
  • the sleeve-like cam is coupled to the lock plug such that it rotates with the lock plug.
  • the sleeve-like cam has at least one cam slot
  • the motion control sleeve has at least one motion control slot.
  • the latch further includes a shaft which is positioned at least in part within the housing, with a portion of the shaft extending outward from the second end of the housing.
  • the shaft has at least one projection which is engaged with both the cam slot and the motion control slot.
  • the cam slot and the motion control slot are configured such that rotation of the lock plug imparts movement to the shaft which is a sequence of movements including a rotational movement and an axial movement.
  • a latching member is supported by the shaft outside the housing such that the latching member and the shaft move as a unit. Thus, the latching member moves between a latched position and an unlatched position in a sequence of axial and rotational motions in order to selectively, releasably secure the door, panel, or the like in the closed position.
  • an object of the present invention is to provide a novel key operated latch.
  • Another object of the present invention is to provide a novel latch of the type incorporating a pawl or similar member and which is actuated through operation of a key.
  • Yet another object of the present invention is to provide a novel key operated latch where the pawl moves both rotationally and axially.
  • Still another object of the present invention is to provide a novel latch which applies a compressive force between first and second closure members.
  • the present invention is directed to a key operated latch that has broad application and may be used with a wide variety of closure members, such as a door or the like, for releasably securing a closure member in the closed position.
  • the latch assembly 10 in accordance with the present embodiment includes, as portions thereof, a housing 30, a shaft 50 having an end 54, fastening means comprising in this embodiment a latching pawl 70 mounted on the threaded end of the shaft 50 as by mounting nuts 71, and actuating means comprising in this embodiment a sleeve-like cam 20, a motion control sleeve 40, a cross-pin 60, a lock plug 111, a lock plug sleeve 113, a bushing 115, a retaining ring 117 and a key 119, the details of which will be described below.
  • the latching pawl 70 is movable rotationally by shaft 50 and is also moveable by shaft 50 axially in the longitudinal direction of the shaft.
  • the latch assembly 10 is mounted in an opening through one member, such as a closure member, and the pawl is moved to engage a second member, such as a corresponding frame.
  • the latching pawl 70 is first rotated to a position such that it is in line with the frame member.
  • the latch pawl 70 is then moved longitudinally so that it engages the edge of the frame.
  • the shaft 50 is moved rotationally and also longitudinally by means of the actuating means.
  • the lock plug 111 is generally cylindrical and in the nature of a conventional lock plug including a key access opening and an array of wafers that retract upon insertion of the key 119.
  • the lock plug sleeve 113 is also generally cylindrical and includes a bore 18 generally cylindrical in configuration and which receives the lock plug 111.
  • the bushing 115 comprises a generally annular member in this embodiment including an opening 130 therethrough and operates to retain the internal components, including the lock plug 111, lock plug sleeve 113, sleeve-like cam 20, motion control sleeve 40 and cross-pin 60.
  • the retaining ring 117 is also a generally annular member and operates to hold the foregoing components of the actuating means within the housing 30.
  • the housing 30 in the present embodiment is a generally elongate component having a first end, a second end, a bore extending longitudinally through the housing 30 and an outer surface.
  • the second end 32 of housing 30 has a central opening, contiguous with the bore of the housing 30, through which the shaft 50 passes.
  • the distal end of a component part refers to that end of the component part which is located farthest from the first end of the housing 30, when the latch 10 is fully assembled, while the proximal end of a component part is the end closest to the first end of the housing 30, again when the latch 10 is fully assembled.
  • the distal ends of the motion-control sleeve 40 and sleeve-cam 20 abut against the end wall surrounding the central opening in the second end 32 of the housing 30.
  • the lock plug 111 and lock plug sleeve 113 are positioned within the bore of the housing 30 adjacent to the first end 33 of the housing 30.
  • the outer surface of the housing 30 includes a flanged first portion 35 adjacent to the first end 33.
  • the outer surface of the housing 30 also includes a second portion 37.
  • the second portion 37 of housing 30 is provided with interrupted screw threads along a portion of the outer surface thereof The screw threads on the outer surface of the second portion 37 of the housing 30 are interrupted by four flats formed on the outer surface of the housing 30.
  • the flats formed on the outer surface of the housing 30 prevent the rotation of the housing 30 when the key 119 is used to turn the lock plug 111, once the latch 10 is installed in a closure member such as a door or the door's frame.
  • the interrupted threads on the outer surface of the housing 30 are engaged by a nut to secure the latch 10 in place, once the latch 10 is installed in a closure member such as a door or the door's frame.
  • the lock plug 111 is rotatable within the housing 30 and is prevented from movement in the axial direction, i.e. along the longitudinal axis of the housing 30, by the retaining ring 117.
  • the retaining ring 117 is received within grooves 13 and 161, which are located in the bushing 115 and the housing 30, respectively, and are in registry with one another.
  • the bushing 115 and retaining ring 117 rotate on rotation of lock plug 111.
  • means are provided between the lock plug 111 and cam 20 for providing for the rotation of the cam 20 on rotation of the lock plug 111.
  • the distal end of the lock plug 111 is provided with a pair of notches 16 which receive ears 21 projecting axially from the proximal end of the cam 20.
  • the sleeve-like cam 20 is provided with at least one and, in the present embodiment, a pair of cam slots 25 spaced 180° apart circumferencially. Each of the slots 25 run in a direction which has both circumferencial and axial components.
  • the lock plug sleeve 113 in this embodiment is received in housing 30 in a substantially fixed rotational position. As illustrated, the lock plug 111 is substantially surrounded by lock plug sleeve 113, which operates to substantially center the lock plug 113 within the opening in the housing 30. In addition, means are provided between lock plug sleeve 113 and lock plug 111 to provide locked and unlocked conditions of the latch assembly 10. In this embodiment, the lock plug sleeve 113 includes a groove 150 on its inner surface that cooperates with the wafers of lock plug 111 in order to provide the locked and unlocked conditions of the latch assembly 10.
  • the wafers of lock plug 111 are extended when key 119 is removed, and in this manner, rotation of lock plug 111 is prevented when the wafers are received in the groove 150 of sleeve 113.
  • the wafers of lock plug 111 are retracted away from the groove 150 in lock plug sleeve 113 by insertion of key 119, which allows for subsequent rotation of lock plug 111 relative to lock plug sleeve 113.
  • a motion control sleeve 40 Positioned coaxially between the hosing 30 and the sleeve-like cam 20 is a motion control sleeve 40 having a pair of motion control slots.
  • Each motion control slot has an axial slot portion 41 and a circumferencial slot portion 42.
  • Each of the axial portions 41 extends in a direction parallel to the longitudinal axis of the housing 30, and each of the circumferencial slot portions 42 extends along a length of arc of a circle formed in a plane perpendicular to the longitudinal axis of the housing 30, with the latch assembly 10 in the fully assembled configuration.
  • the motion control slots are spaced 180° from one another.
  • each axial slot portion 41 located distally from the first end of the housing 30, connects with one end of a respective one of the circumferencial slots 42.
  • the latch assembly 10 further includes means for substantially preventing rotation of the motion control sleeve 40 relative to housing 30.
  • the sleeve 40 includes two notches 152 at its lower end and which rest on two tabs 160 on the bottom interior of housing 30.
  • the latch assembly 10 further includes means between the motion control sleeve 40 and lock plug sleeve 113 for substantially preventing rotation of lock plug sleeve 113 relative to housing 30.
  • the sleeve 40 includes a pair of notches 44 at its upper end and which receive ears 140 which project axially from the distal end of lock plug sleeve 113.
  • the fixed motion control sleeve 40 may also be provided integral with the housing 30 being formed directly within or extending from an inner surface of the housing 30.
  • the slot portions 41 and 42 in the motion-control sleeve 40 function respectively as rotational motion-control slots and as axial motion-control slots.
  • Shaft 50 is elongated and projects outward from the second end of the housing 30 by passing through the central hole at the second end 32 of housing 30.
  • the shaft 50 is supported such that the longitudinal axis of the shaft 50 coincides with the longitudinal axes of the housing 30, the motion-control sleeve 40, and the cam 20.
  • At least the majority of the portion of the shaft 50 which lies outside the housing 30, is provided with interrupted screw threads.
  • the screw threads of the shaft 50 are interrupted by a pair of flats machined on either side of at least the threaded portion of the shaft 50.
  • the threaded portion of the shaft 50 fits through a hole in one end of the pawl 70.
  • the hole in the end of the pawl 70 has flat sides which match the flats on either side of the shaft 50.
  • motion-control sleeve 40 could be inside of cam 20 rather than outside as shown.
  • Mounted on the shaft 50 is the cross-pin 60 which projects laterally from opposite sides of the shaft 50 and functions as both a cam follower and as a motion-control pin.
  • Cross-pin 60 cooperates with the cam 20 and the motion control sleeve 40 to control whether, in response to rotation of the lock plug 111, the shaft 50 and pawl 70 will move only axially or only rotationally. This is determined by whether the opposite ends of pin 60 are positioned through the axial slot portions 41 or through the circumferencial slot portions 42.
  • the housing 30 is mounted on the closure member by retaining means which, in the present embodiment, is comprised of a washer and a mounting nut engaging the threads on the outer surface of housing 30.
  • the housing 30 is installed in a closure member by positioning the latch assembly 10 such that the housing 30 extends through an aperture passing through the closure member.
  • the latch assembly 10 is installed such that the first end of the housing 30 is accessible by a user for insertion of the key 119. The installation of the latch assembly 10 is most easily accomplished when the pawl 70 is not mounted on the shaft 50, so that the shaft 50 can be inserted first through the aperture in the closure member.
  • the pawl 70 can then be mounted to the shaft 50 after the housing 30 is positioned to extend through the aperture formed in the closure member, however, this sequence of steps for the installation of the latch assembly 10 is not a requirement.
  • the housing 30 is then secured within the aperture of the closure member by the mounting nut and, if desired, also the washer.
  • the components of the latch assembly 10 are preferably comprised of metal and metal alloy materials, however, other suitable materials can also be used where desired.
  • the closure member can be comprised of any suitable materials, such as wood or metal, and can be of varying thickness.
  • lock plug 111 When in the latched position, lock plug 111 is at its fully clockwise position, and the two opposite ends of cross pin 60 are positioned through the axial slot portions 41 of the motion-control sleeve 40, near the ends of the axial slot portions 41 which are closest to the first end of the housing 30.
  • the portions of the cross pin 60 projecting from either side of the shaft 50, simultaneously engage the cam slots 25 of the cam 20.
  • the projecting portions of the cross pin 60 are positioned nearest to the ends of the cam slots 25 which are closest to the proximal end of the cam 20.
  • the pitch of each of the cam slots 25 is such that the axial distance, i.e.
  • the distance measured in a direction parallel to the longitudinal axis of the cam 20, between a location along the cam slot 25 and the proximal end of the cam 20 increases in the clockwise direction, beginning at the end of the cam slot nearest the proximal end of the cam 20.
  • lock plug 111 is turned in a counterclockwise direction.
  • lock plug 111 and cam 20 rotate as a unit.
  • the cross pin 60 cannot move rotationally because its opposite ends are within the axial slot portions 41 of the stationary motion-control sleeve 40.
  • pin 60, and hence also shaft 50 and latch pawl 70 will move away from the first end of the housing 30 in a direction parallel to the longitudinal axis of the shaft 50.
  • lock plug 111 and cam 20 After lock plug 111 and cam 20 have been rotated as a unit through approximately 120 degrees, cross pin 60 has moved axially away from the proximal end of the motion control sleeve 40, and is now aligned with the opposed circumferencial slot portions 42. Further rotation of lock plug 111 and cam 20 now causes rotational movement of cross pin 60, shaft 50 and pawl 70, as the ends of pin 60 move along the opposed circuferencial slot portions 42. In this manner, pawl 70 is moved out of alignment with the frame member, and after approximately 60 degrees of rotation, the closure member or door is fully unlatched. Lock plug 111 has now been rotated approximately 180° relative to its fully latched position.
  • the latching action is simply the reverse of the unlatching action just described.
  • lock plug 111 is turned clockwise, the opposite ends of cross pin 60 move in the clockwise direction along the circumferencial slot portions 42 and the shaft 50 rotates in the clockwise direction about its longitudinal axis.
  • the cross pin 60 translates axially toward the proximal end of the motion control sleeve 40, when the cross pin 60 reaches the axial slot portions 41.
  • These sequential motions are caused by the walls 22 of the cam slots 25, which urge the ends of the cross pin 60 along the circumferential slot portions 42 in the clockwise direction, until the ends of the cross pin 60 abut against the edge of the axial slot portions 41.
  • cam 20 and the motion-control sleeve 40 cooperatively cause the rotational and axial motions of the shaft 50 to take place in sequence, in response to the rotational motion of the lock plug 111 in the latching or clockwise direction, in one continuous motion.
  • the new latch assembly has been described as mounted on a movable door. This is the preferred location.
  • a latch embodying the basic concept of the present invention could be mounted on the fixed cabinet rather than on the door.
  • the shaft and latch pawl would be moved rotationally to engage a keeper mounted on the inside of the door and then axially away from the first end of the housing 30 to push the door to the tightly closed position. This is the reverse of the axial motion used to pull the door tightly shut when the latch is mounted on the door.
  • the closure member will be latched in the counter clockwise direction and unlatched in the clockwise direction.
  • the latching and unlatching directions of the latch 10 can be reversed by simply reversing the pitch of the cam slots 25 and the direction in which the axial slot portions 41 extend relative to the circumferencial slot portions 42.
  • Clockwise and counter clockwise directions as used herein refer to the direction of rotation as perceived by a viewer facing the key hole of the lock plug 111.
  • the present invention is directed to a latch mechanism having wide ranging industrial applicability where ever there is a need to releasably secure a first closure member, such as a door, panel, or the like, relative to a second closure member such as a door, a panel, a compartment, a cabinet, a container, a frame, or the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (10)

  1. Mécanisme de verrouillage comprenant :
    un boîtier (30) ayant une première extrémité et une seconde extrémité, ladite seconde extrémité dudit boîtier ayant une ouverture ;
    un manchon (40) de commande de déplacement sensiblement cylindrique fixé à l'intérieur dudit boîtier (30) en relation fixe sur ledit boîtier et ayant une fente (41, 42) de commande de déplacement formée dans celui-ci ;
    un manchon (113) de barillet de serrure en forme de manchon sensiblement cylindrique ayant une surface intérieure ;
    une came (20) ayant au moins une fente (22) de came, ladite came (20) étant maintenue de manière rotative à l'intérieur dudit boîtier (30)
    une tige (50) positionnée au moins en partie à l'intérieur dudit boîtier (30), ladite tige s'étendant à travers ladite ouverture de ladite seconde extrémité dudit boîtier, ladite tige ayant au moins une saillie (60) engagée au moins à la fois dans ladite au moins une fente 41, 42 de commande de déplacement et dans ladite au moins une fente (22) de came, ladite au moins une fente de commande de déplacement et ladite au moins une fente de came étant configurées de sorte que ladite tige (50) se déplace dans une combinaison séquentielle de mouvements sensiblement axiaux et sensiblement rotatifs, puisqu'un barillet (111) de serrure se déplace de manière rotative entre lesdites positions verrouillées et déverrouillées ;
    caractérisé en ce que
    ledit manchon (113) de barillet de serrure ayant une rainure (150) formée sur ladite surface intérieure ;
    ledit barillet (111) de serrure maintenu par ledit boîtier (30) ; ledit barillet (111) de serrure étant sélectivement rotatif entre une position verrouillée et une position déverrouillée à l'aide d'une clef (119), dans lequel ledit barillet (111) de serrure est du type comprenant une ouverture d'accès de clef et une rangée de clavettes qui se rétracte lors de l'insertion d'une clé ce qui permet un déplacement rotatif dudit barillet (111) de serrure sous la commande d'un utilisateur, et dans lequel une rainure (150) est en contact avec ladite rangée de clavettes lorsque ladite rangée de clavettes n'est pas rétractée, afin d'empêcher ainsi un déplacement rotatif dudit barillet (111) de serrure lorsque ledit barillet de serrure est en position verrouillée ;
    ladite came étant couplée audit barillet (111) de serrure afin de tourner en réponse à la rotation dudit barillet de serrure.
  2. Mécanisme de verrouillage selon la revendication 1, dans lequel le mécanisme de verrouillage est à utiliser avec un élément de fermeture, l'élément de fermeture peut se déplacer entre une position ouverte et une position fermée, et ladite tige a un axe longitudinal, le mécanisme de verrouillage comprenant en outre :
    un élément de verrouillage maintenu par ladite tige à l'extérieur dudit boîtier de sorte que l'élément de verrouillage et ladite tige se déplacent de manière unitaire, ledit élément de verrouillage se déplaçant entre une position verrouillée et une position déverrouillée dans une séquence prédéterminée de mouvements de translation et de mouvements rotatifs afin de fixer sélectivement de manière amovible l'élément de fermeture dans la position fermée, lesdits mouvements de translation s'effectuant dans une direction parallèle audit axe longitudinal de ladite tige.
  3. Mécanisme de verrouillage selon la revendication 1, dans lequel ladite came est sensiblement en forme d'un manchon cylindrique ayant une épaisseur de paroi, ladite fente de came s'étend à travers ladite épaisseur de paroi de ladite came, ladite came a une extrémité distale et une extrémité proximale relativement à ladite première extrémité dudit boîtier, ladite came a une paire d'oreilles s'étendant de ladite extrémité proximale de celle-ci, et ledit barillet de serrure a une paire de crans qui reçoit en correspondance ladite paire d'oreilles de ladite came pour permettre ainsi à ladite came de se déplacer de manière rotative avec ledit barillet de serrure.
  4. Mécanisme de verrouillage selon la revendication 3, dans lequel ladite fente de came a une extrémité proximale plus proche de ladite extrémité proximale de ladite came et une extrémité distale plus éloignée de ladite extrémité proximale de ladite came, ladite came a un axe longitudinal, et ladite fente de came a une inclinaison de sorte que la distance axiale, mesurée dans une direction parallèle audit axe longitudinal de ladite came, entre ladite fente de came et ladite extrémité proximale de ladite came augmente dans le sens des aiguilles d'une montre, commençant à ladite extrémité proximale de ladite fente de came, comme perçu par un spectateur faisant face à ladite extrémité de ladite came.
  5. Mécanisme de verrouillage selon la revendication 1, dans lequel l'élément de fermeture est un premier élément de fermeture et coopère avec un second élément de fermeture, ledit boîtier a une bride au niveau de ladite première extrémité de celui-ci, ledit boîtier a une surface extérieure ayant des filetages à vis intermittents formés sur celle-ci et destinés à recevoir un écrou de montage afin de solidariser ledit boîtier lorsque ledit boîtier est monté sur l'un parmi le premier élément de fermeture et le second élément de fermeture.
  6. Mécanisme de verrouillage selon la revendication 1, dans lequel ledit manchon de commande de déplacement a un axe longitudinal, ladite fente de commande de déplacement a une partie de fente axiale s'étendant sensiblement de manière parallèle vers ledit axe longitudinal et une partie de fente circonférentielle, ladite partie de fente circonférentielle étant reliée sans interruption avec ladite partie de fente axiale et s'étendant d'une extrémité de ladite partie de fente axiale dans une direction le long d'une longueur de l'arc d'un cercle formé dans une plan perpendiculaire audit axe longitudinal dudit manchon de commande de déplacement.
  7. Mécanisme de verrouillage selon la revendication 6, dans lequel ledit manchon de commande de déplacement a une extrémité proximale et une extrémité distale relativement à ladite première extrémité dudit boîtier, ledit boîtier a une paire de languettes à proximité de ladite deuxième extrémité de celui-ci et ledit manchon de commande de déplacement a une paire de crans, à proximité de l'extrémité distale dudit manchon de commande de déplacement, lesquels sont en contact avec ladite paire de languettes pour empêcher ainsi toute rotation dudit manchon de commande de déplacement relativement audit boîtier.
  8. Mécanisme de verrouillage selon la revendication 7, dans lequel ledit manchon de barillet de serrure a une extrémité proximale et une extrémité distale relativement à ladite première extrémité dudit boîtier, ledit manchon de barillet de serrure a une paire de saillies s'étendant depuis ladite extrémité distale dudit manchon de barillet de serrure, ledit manchon de commande de déplacement a une deuxième paire de crans, à proximité de ladite extrémité proximale dudit manchon de commande de déplacement, lesquels sont engagées dans ladite paire de saillies dudit manchon de barillet de serrure pour empêcher ainsi toute rotation dudit manchon de barillet de serrure relativement audit boîtier.
  9. Mécanisme de verrouillage selon la revendication 8, dans lequel ladite came a sensiblement la forme d'un manchon cylindrique ayant une épaisseur de paroi, ladite fente de came s'étend à travers ladite épaisseur de paroi de ladite came, ladite came a une extrémité distale et une extrémité proximale relativement à ladite première extrémité dudit boîtier, ladite came a une paire d'oreilles s'étendant à partir de ladite extrémité proximale de celle-ci, et dans lequel ledit barillet de serrure a une paire de crans qui reçoivent de manière correspondante ladite paire d'oreilles de ladite came pour permettre ainsi à ladite came de se déplacer en rotation avec ledit barillet de serrure.
  10. Mécanisme de verrouillage selon la revendication 9, dans lequel ladite came est sensiblement coaxiale avec ledit manchon de commande de déplacement.
EP00907304A 1999-02-18 2000-02-18 Dispositif de verrouillage a action de verrouillage rotatif et translationnel combinee commande par une cle Expired - Lifetime EP1073815B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12072899P 1999-02-18 1999-02-18
US120728P 1999-02-18
PCT/US2000/004030 WO2000049251A1 (fr) 1999-02-18 2000-02-18 Dispositif de verrouillage a action de verrouillage rotatif et translationnel combinee commande par une cle

Publications (3)

Publication Number Publication Date
EP1073815A1 EP1073815A1 (fr) 2001-02-07
EP1073815A4 EP1073815A4 (fr) 2004-07-21
EP1073815B1 true EP1073815B1 (fr) 2008-10-22

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EP00907304A Expired - Lifetime EP1073815B1 (fr) 1999-02-18 2000-02-18 Dispositif de verrouillage a action de verrouillage rotatif et translationnel combinee commande par une cle

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EP (1) EP1073815B1 (fr)
JP (1) JP2002537506A (fr)
KR (1) KR100656096B1 (fr)
AU (1) AU2882600A (fr)
BR (1) BR0004887A (fr)
CA (1) CA2329425A1 (fr)
DE (1) DE60040579D1 (fr)
WO (1) WO2000049251A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6640592B2 (en) * 2001-05-08 2003-11-04 Southco, Inc. Key operated latch with combined rotational and translational latching action
ATE349591T1 (de) * 2004-08-09 2007-01-15 Roto Frank Ag Schlossanordnung an einer tür, einem fenster oder dergleichen mit einem um eine ausschlussachse drehbaren seitlichen riegelvorsprung sowie verriegelung mit wenigstens einer derartigen schlossanordnung
CN2851178Y (zh) * 2005-05-11 2006-12-27 中国国际海运集装箱(集团)股份有限公司 一种操作机构及带有该操作机构的集装箱
US7441427B2 (en) 2006-09-17 2008-10-28 Southco, Inc. Binary coded key and tamper resistant latch
DE202007014082U1 (de) * 2007-10-09 2009-02-19 Dirak Dieter Ramsauer Konstruktionselemente Gmbh & Co. Kg Kompressionsverschluss
JP6700062B2 (ja) * 2016-02-23 2020-05-27 株式会社シブタニ シリンダ錠
DE102021111637A1 (de) * 2021-05-05 2022-11-10 Emka Beschlagteile Gmbh & Co. Kg. Verriegelungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1907625A (en) * 1930-03-24 1933-05-09 Knape & Vogt Mfg Co Showcase sliding doorlock
US2049742A (en) * 1933-04-22 1936-08-04 Yale & Towne Mfg Co Lock
US3402958A (en) * 1967-03-28 1968-09-24 Southco Door or panel fastener
US4583775A (en) * 1984-05-16 1986-04-22 Southco, Inc. Latch assembly having pull-up action
DE4122414C1 (de) * 1991-07-06 1992-12-03 Huelsbeck & Fuerst Schließzylinder
DE19803372C2 (de) * 1997-09-17 2002-01-10 Southco Vorrichtung und Verfahren für die Montage von Verriegelungseinrichtungen
US6116660A (en) * 1997-09-29 2000-09-12 Southco, Inc. Apparatus for sealing latching devices

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Publication number Publication date
AU2882600A (en) 2000-09-04
JP2002537506A (ja) 2002-11-05
BR0004887A (pt) 2001-11-06
EP1073815A4 (fr) 2004-07-21
DE60040579D1 (de) 2008-12-04
KR20010042812A (ko) 2001-05-25
KR100656096B1 (ko) 2006-12-12
WO2000049251A1 (fr) 2000-08-24
EP1073815A1 (fr) 2001-02-07
CA2329425A1 (fr) 2000-08-24

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