[go: up one dir, main page]

EP0408169B1 - Système de verrouillage d'une poignée pour la fermeture et l'ouverture d'une porte - Google Patents

Système de verrouillage d'une poignée pour la fermeture et l'ouverture d'une porte Download PDF

Info

Publication number
EP0408169B1
EP0408169B1 EP19900303490 EP90303490A EP0408169B1 EP 0408169 B1 EP0408169 B1 EP 0408169B1 EP 19900303490 EP19900303490 EP 19900303490 EP 90303490 A EP90303490 A EP 90303490A EP 0408169 B1 EP0408169 B1 EP 0408169B1
Authority
EP
European Patent Office
Prior art keywords
latch
handle
base
pin
latch member
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
EP19900303490
Other languages
German (de)
English (en)
Other versions
EP0408169A1 (fr
Inventor
Koichi Muto
Masfumi Tanaka
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.)
Nippon Fruehauf Co Ltd
Original Assignee
Nippon Fruehauf Co Ltd
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 JP17717789A external-priority patent/JPH0765420B2/ja
Priority claimed from JP17717889A external-priority patent/JPH0765421B2/ja
Application filed by Nippon Fruehauf Co Ltd filed Critical Nippon Fruehauf Co Ltd
Publication of EP0408169A1 publication Critical patent/EP0408169A1/fr
Application granted granted Critical
Publication of EP0408169B1 publication Critical patent/EP0408169B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E05B83/10—Rotary bars

Definitions

  • This invention relates to a latch apparatus of a handle for opening and closing a door, which apparatus is for fixing the handle, manipulated when the door is opened and closed, in a locked state. More specifically, the invention relates to a latch apparatus in a double-leafed hinged door attached to the rear or side of, e.g., a van-type vehicle, and adapted in such a manner that a handle to be locked is automatically engaged with a latch member of the latch apparatus at the time of a closing operation, and is capable of being readily disengaged from the latch member by manually operating the handle at the time of an opening operation.
  • a handle for opening a door may be locked in a closed position by a cylinder lock, including a latch, as disclosed in DE-A-802046.
  • a further, conventional latch apparatus for a handle which opens and closes a door is used in a double-leafed hinged door of a van-type vehicle or sea-borne container.
  • Prior art disclosed in US Serial No. 19867 filed on March 16, 1970 will now be described with reference to Figs. 23 and 24 as an example of such a latch apparatus.
  • numeral 1 denotes a double-leafed hinged door attached to an opening at the rear or side of a van-type vehicle V or sea-borne container.
  • the double-leafed hinged door 1 is mounted by hinges 2 on a side column 3 of the opening.
  • Numeral 4 denotes a locking rod constituting a lock device.
  • the rod 4 has cams 5 at its upper and lower ends and is mounted on the main body of the door 1 so as to be capable of turning.
  • a handle 6 for turning the locking rod 4 about its axis is provided on the rod 4 as a integral part thereof.
  • Numeral 7 denotes a cam keeper provided on upper and lower frame members of the opening.
  • Numeral 8 denotes a latch apparatus for retaining the handle 6, which turns in unison with the locking rod 4, in a horizontal attitude, and for locking the handle 6 at the time of a closing operation.
  • Fig. 24 which is a perspective view of the portion indicated by the arrow XXIV in Fig. 23, shows the details of the latch apparatus and handle 6.
  • the handle 6 is engaged with and supported by a bracket 9 fixedly secured to the double-leafed hinged door.
  • a door lock latch 10 capable of being turned up and down has a simple structure in which the latch 10 is engaged with the handle 6 from above to prevent the handle 6 from separating from the bracket 9.
  • Numeral 11 denotes concentric holes provided in the bracket 9 and latch 10. Locking is achieved by inserting the shank of a padlock 12 through the holes 11.
  • the conventional latch apparatus 8 thus constructed involves a troublesome opening and closing operation. Specifically, in terms of the operation performed at unlocking,
  • a latch apparatus for a handle which is manipulated when a door is opened and closed, the apparatus being movable between a first position in which the handle can undergo an opening movement, and a second position in which the handle is held in a locked state, comprises a base secured to the door; a latch pivotally attached to the base and supported so as to be capable of turning; and biasing means for biasing the latch towards its first position in which the handle can be opened and towards its second position in which the handle is restrained.
  • the present invention provides a latch apparatus of a door opening and closing handle, wherein the handle can be locked and unlocked by a single operation.
  • the present invention can also provide a latch apparatus of a door opening and closing handle, wherein the handle position is positively fixed when the door is closed, thereby making it possible to prevent accidents such as the latch becoming unfastened by vibration should such vibration act upon the handle.
  • the latch apparatus can be opened manually with ease. When the door is closed, the handle is locked automatically by inserting the handle.
  • the latch may include locking means for holding the handle in a locked state.
  • the handle is locked by inserting it, and locking can be performed for the purpose of maintaining this state.
  • the latch apparatus of a handle for opening and closing a door is such that when the handle is locked, the latch is turned in the locking direction and is held in the locked position merely by seating the handle in a recess of the latch apparatus.
  • the handle can be placed in the locked state automatically.
  • the latch member is held in the open position and the handle is disengaged from an inwardly directed projection of the latch member merely by pushing the lower end of the latch member toward the inner side by hand.
  • the handle is thus unlocked.
  • the latch of the handle is locked and unlocked by a single operation and the door can be opened and closed with ease.
  • the base of the latch apparatus of the invention can be provided with a cylinder lock in recessed fashion to prevent the lock from being lost, as occurs in the prior art.
  • the biasing device can be made compact so that it can be accommodated between the base and the latch member of the latch apparatus. This makes it possible to make the overall latch apparatus small in size and light in weight.
  • the back surface of the base is formed to be flat so that in order to attach the apparatus to the door proper, no machining with regard to the door is necessary other than that for drilling holes for mounting bolts. As a result, the attaching operation is very easy.
  • the biasing device is adapted to act upon the latch in both the opening direction and restraining direction.
  • the latch is held at a position for opening the handle when the door is opened. Once the handle position is fixed when the door is closed, the locked state is maintained with assurance and the door absolutely will not open even if the handle is subjected to vibration. Accordingly, the apparatus serves as a highly safe lock apparatus when manipulating the handle for the purpose of opening and closing the door.
  • the basic structural elements of the latch apparatus of the present invention illustrated by Figs. 1 and 2 are four members, namely a base 20, a latch member 30 which operates in cooperation with the base 20, a biasing device 40 for biasing the latch member 30 for holding the latch member in an open position and locked position, and locking means 50, which is adapted to be mounted whenever required, for holding the latch member 30 in the locked position.
  • Fig. 3 is a plan view of the base 20 shown in Fig. 1.
  • the base 20 has a planar configuration in the shape of a boat the central portion of which is provided with a opening 21 for attaching the latch member 30.
  • the base 20 is fixedly secured to the door main body by screws 23 inserted from the inner side of the door 1 and passed through screw holes formed in mounting bosses 22 provided in the bottom side of the base at four locations thereof.
  • Fig. 4 is a sectional view taken along line IV-IV of Fig. 3.
  • a pair of left and right handle grips 24 are provided on the top side of the base 20.
  • the handle grips 24 project upwardly by a distance t from a main body 25 in such a manner that a handle 6 can be inserted from above.
  • a recess 24a for inserting the handle is formed between the handle grips 24 and the main body 25.
  • the lower portion of the base 20 is slightly lower than the handle grips 24, and this portion is provided with, e.g., a cylinder lock mounting hole 50a for mounting the locking means 50.
  • Fig. 5 is a sectional view illustrating the latch member 30, and Fig. 6 is a sectional view taken along line VI-VI of Fig. 1 showing the latch 30 pivotally secured to the base 20.
  • the latch member 30 is provided with a pair of holes 26a for attaching pivot shafts 26 attached to the latch member 30 substantially at the central portion thereof. With the pivot shafts serving as centers of turning motion, the latch member 30 is pivotally attached to the base 20 and is supported so as to be capable of turning.
  • the latch member 30 has a transverse dimension that allows it to fit between the pair of left and right handle grips 24, and is attached to the handle grips 24 by the pivot shafts 26.
  • the latch member 30, at a position slightly lower than the upper end thereof, has an inwardly directed projection 31 protruding upward from the handle grips 24 in order to embrace the handle and forming a C-shaped recess.
  • Fig. 7 is a sectional view showing the biasing device 40 for biasing the latch pivotally attached to the base.
  • the biasing device 40 is attached to an upstanding portion 27 on the bottom side of the base 20 by a pin 42 having a hemispherical head 42 for supporting the lower portion of the biasing device.
  • Numeral 43 denotes a pin seat (Fig. 8) having a bowl-shaped recess 44 provided in one end thereof in the axial direction. This end of each pin seat is formed to have a spring seating flange 45 surrounding the recess 44.
  • the pin seats 43 are installed end to end between the hemispherical heads of the pins 41, 42 with their recessed portions facing away from each other, and the heads of the pins 41, 42 are fitted into the recesses 44 of the pin seats 43, 43.
  • Numeral 46 denotes a spring loaded between the spring seating flanges 45, 45 of the upper and lower pin seats 43, 43.
  • Fig. 9 is an explanatory view showing the action of the biasing device 40.
  • the latch member When the center of the upper pin 41 is at a position O1 to the left of a straight line X-X′ connecting the center of the pin 42 and the center O of the pivot shaft 26 serving as the rotational center of the latch member, the latch member is biased in the closing direction, namely in a direction which restrains the handle.
  • the center of the pin 41 When the center of the pin 41 is at a position O2 to the right of the straight line X-X′, the latch member is biased in a direction which opens the handle.
  • the biasing device 40 is characterized in that it operates in an effective manner in a case where a distance E between the center O3 of the pin 42 and the rotational center O of the latch member 30 is very small.
  • the locking means 50 comprises a cylinder lock 51 and a Z-shaped key piece 52 turned by the cylinder lock 51.
  • the key piece 52 can be of the type in which a tongue is recessed from the lock main body.
  • the key piece 52 has an upper end passed through a slot 29 provided in an intermediate reinforcing rib 28 of the base 20. Ordinarily, the key piece 52 is in abutting contact with the inner side face of the latch member 30 at the lower end thereof. At the time of an unlocking operation, the key piece 52 is turned and assumes a state in which the lower portion of the latch member 30 can be pressed inward by a finger.
  • the locking means 50 is attached for the purpose of locking the latch member 30.
  • an arrangement can be adopted in which the locking means 50 is not attached and the latch apparatus is used solely as a handle seat.
  • a suitable cover (not shown) would be attached to the cylinder lock mounting hole 50a provided in the base 20, thereby covering the hole, or the base 20 would not be provided with the hole 50a from the start. If such an arrangement is adopted, the latch apparatus can be used as a handle seat of a door for a van-type vehicle.
  • Figs. 10 and 11 illustrate other examples of the biasing device provided in the latch apparatus.
  • a coil spring 46′ is connected between a pin 41′, which is provided at a position offset from the pivot shaft 26 on the side of the latch member 30, and a pin 42′ provided on the side of the base 20.
  • the center line of the coil spring 46′ is on the left side of a line connecting the pivot shaft 26 and the pin 42′.
  • the spring for the biasing device is a leaf spring 46 ⁇ having an upper end attached to a pin 41 ⁇ on the side of the latch member 30, and a lower end attached to a pin 42 ⁇ on the side of the base 20.
  • the leaf spring 46 ⁇ With the leaf spring 46 ⁇ at the position shown in Fig. 11, the latch member 30 is urged in the opening direction (the position indicated by the solid lines).
  • the pin 41 ⁇ supporting the upper end of the leaf spring 46 ⁇ is moved to the right side of a line connecting the pivot shaft 26 and the pin 42 ⁇ .
  • the latch member 30 is biased so as to be maintained in the open position indicated by the two-dot chain lines.
  • the apparatus according to the second embodiment has the same basic construction as the apparatus according to the first embodiment of the invention shown in Figs. 1 and 2. That is, the base 20, the latch member 30 which operates in cooperation with the base 20, and the biasing device 40 for biasing the latch member 30 for holding the latch member in an open position and locked position are the same as described earlier and these elements are designated by like reference characters. Only locking means 50′ for holding the latch member 30 in the locked position differs from the locking means of the first embodiment, as clearly shown in Fig. 14.
  • Fig. 14 is a sectional view taken along line XIV-XIV of Fig. 13.
  • the locking means 50′ comprises the cylinder lock 51, a T-shaped lever device 53 turned via a cam 52 by inserting a key (not shown) into the lock, and an urging spindle 54 operatively connected to the lever device for urging the latch member 30 in a restraining direction.
  • Fig. 15 is a plan view of the locking means 50′, which is so adapted that the cam 52 turned by the cylinder lock 51 prevents retraction of the urging spindle 54 via the T-shaped lever device 53 and holds it in the projecting position.
  • the T-shaped lever device 53 comprises a main arm 53a and a branch arm 53b integrated with the arm 53a.
  • One end of the main arm 53a is pivotally supported, by a pivot shaft 56, on a back plate 55 secured to the base 20.
  • the branch arm 53b has an end portion on which a pin 57 is fixedly provided. When the cam engages with the pin 57, the latter is turned along an arcuate slot 58 provided in the back plate 55.
  • Fig. 16 is a view for describing the action of the pin secured to the branch arm 53b of Fig. 15.
  • Numeral 60 denotes a detecting member for detecting whether the T-shaped lever device 53 is at the position for maintaining the urging spindle 54 in the projecting position.
  • the detecting member 60 constitutes a contact mechanism for lighting display means, such as a lamp, which presents a display upon receiving the results of detection based on the detecting operation.
  • the detecting member 60 makes and breaks contact with another pin 59 implanted in the middle portion of the branch arm 53b, thereby detecting turning motion of the T-shaped lever device 53.
  • a rod 62 of a solenoid 61 is connected to the main arm 53a of the T-shaped lever device 53.
  • Fig. 17 is a sectional view of a portion of the spindle 54 of Fig. 15, and Fig.18 is a sectional view taken along line XVIII-XVIII of Fig. 17.
  • the urging spindle 54 is slidably received within a retaining sleeve 63 fixedly secured to the back plate 55, and a spring 64 is accommodated in the sleeve 63 at the rear end thereof to bias the spindle 54 in the projecting direction at all times.
  • the side face of the retaining sleeve 63 is provided with a slit 65, as illustrated in Fig. 18.
  • the solenoid 61 when the solenoid 61 is not energized, a portion of the main arm 53a of the T-shaped lever device 53 is engaged with the slit 65 in retaining sleeve 63, thereby preventing the spindle 54 from receding into the retaining sleeve 63. Under these conditions, the latch member 30 is in the locked state, and the biasing device 40 also acts in the locking direction.
  • Fig. 19 is a circuit diagram of a circuit for driving the solenoid 61 of Fig. 15.
  • a circuit for operating the solenoid 61 constitutes an electronic control circuit for turning the T-shaped lever device 53 independently of the cylinder lock 51.
  • the solenoid 61 When a switch 66 provided at a remote location is pressed, the solenoid 61 is energized. In response, the rod 62 is pulled into the solenoid 61, thereby pulling the main arm 53a so that the main arm 53a and the slit 65 of the retaining sleeve 63 are disengaged. As a result, the spindle 54 is freed so that the latch member may move in the opening direction. In other words, the spindle 54 attains a state in which it is capable of being retracted.
  • the pin 59 implanted in the central portion of the branch arm 53 of the T-shaped lever device is engaged with the detecting member 60.
  • the solenoid 61 is energized so that the T-shaped lever device 53 turns about the pivot shaft 56 and separates from the retaining sleeve 63, namely when the latch member 30 assumes a state in which it can be opened, an opening-enable signal is sent to the remote location, e.g., to the passenger compartment of a van-type vehicle.
  • the solenoid 61 is energized by a remote switch 66.
  • a portion of the main arm 53a of the T-shaped lever device 53 is withdrawn from the slit 65 of the retaining sleeve 63 so that the spindle 54 is capable of being retracted against the force of the spring 64.
  • the latch member 30 is capable of being unlocked.
  • the cylinder lock 51 is convenient in a case where the door is opened and closed very frequently. Accordingly, for the sake of servicing or when there is no power or a malfunction in the electric circuitry, the cylinder lock 51 is disposed in such a manner that the cam 52 of the cylinder lock 51 and the pin 57 of the T-shaped lever device 53 will not contact at such time.
  • Figs. 20(a) and 20(b) are views for describing the operation of the apparatus according to the second embodiment.
  • the following procedure is followed:
  • the handle 6 is dropped into the recess of the base 20, whereupon the handle 6 urges the bottom face 30b of the C-shaped recess 30a of latch member 30 downwardly.
  • the latch member 30 turns clockwise about the pivot shaft 26, at which time the biasing device 40 also reverses and the spindle 54 inside the retaining sleeve 63 is simultaneously thrust out by the biasing force of the spring 64.
  • the main arm 53a of the T-shaped lever device slides on the side face of the spindle 54 and the latch member 30 attains a position at which the handle 6 is restrained, whereupon the main arm 53a is inserted into the slit 65 of the retaining sleeve 63.
  • the latch member 30 is locked in a state where the handle 6 is held in the C-shaped recess 30a.
  • the key is inserted into the cylinder lock 51 and turned, whereby the pin 57 at the tip of the branch arm 53 and the cam 52 are engaged, with the latter being turned to enable the latch member 30 to be opened.
  • Figs. 21 and 22 illustrate other embodiments of the biasing device provided in the latch apparatus. These correspond to the apparatus of Figs. 10 and 11.
  • the key When the door must be opened and closed frequently, the key is inserted into the cylindrical lock 51 and turned clockwise, whereupon the cam 52 of the cylinder and the pin 57 are engaged to turn the branch arm 53b of the T-shaped lever device counter-clockwise and separate the portion of the main arm 53a from the slit 65 of the retaining sleeve 63. Since this position is maintained, the spindle 54 can move freely inside the retaining sleeve 63.
  • the second embodiment of the apparatus having a structure capable of being locked electrically from a remote location and locked by a manual operation is such that locking can be performed by selecting either a key or a electrical switch.
  • the apparatus therefore is well suited for use in a vehicle for making deliveries.
  • a latch apparatus of a locking rod handle for a double-leafed hinged door of a van-type vehicle is not limited to such an arrangement but can be applied to a lock apparatus for the doors of a gate, for large and small vessels, etc.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (8)

  1. Appareil de verrouillage d'une poignée (6) qui est manipulée lorsqu'une porte est ouverte et fermée, l'appareil étant mobile entre une première position dans laquelle la poignée peut présenter un mouvement d'ouverture, et une seconde position dans laquelle la poignée est maintenue à un état bloqué, l'appareil comprenant une base (20) fixée à la porte, et un verrou supporté afin qu'il puisse tourner, caractérisé en ce que le verrou est fixé de manière qu'il puisse pivoter sur la base (20), et en ce qu'un dispositif de rappel (40) est destiné à rappeler le verrou vers sa première position dans laquelle la poignée peut être ouverte et vers sa seconde position dans laquelle la poignée est retenue.
  2. Appareil selon la revendication 1, dans lequel le verrou (30) comporte un dispositif (50) de blocage de la poignée (6).
  3. Appareil selon la revendication 2, dans lequel la base (20) comporte un corps de base, une saillie de montage du corps de base sur un corps principal de la porte, deux organes (24) d'accrochage de poignée placés à la surface du corps de la base, les organes d'accrochage de poignée étant réalisés avec une cavité (24a) pour l'introduction de la poignée, un trou (50a) de fixation placé à la partie inférieure du corps de la base et destiné au montage du dispositif de blocage (50) du verrou (30), et une broche (27) disposée dans une partie centrale de la base à un emplacement qui se trouve au-dessous de l'emplacement d'un arbre (26) de pivotement supportant le verrou de manière qu'il puisse tourner sur les organes (24) d'accrochage de poignée, la broche supportant une première extrémité du dispositif de rappel (40).
  4. Appareil selon la revendication 3, dans lequel le verrou (30) comprend un organe de verrouillage ayant une dimension transversale lui permettant de passer entre les organes d'accrochage de poignée (24) de la base (20), l'organe de verrouillage étant supporté par un arbre de pivotement (26) afin qu'il puisse tourner vers le haut et vers le bas, une saillie tournée vers l'intérieur à un emplacement légèrement inférieur à celui de l'extrémité supérieure de l'organe de verrouillage et réalisé afin qu'il forme une cavité en C destinée à entourer la poignée (6), et une broche (41) placée sur une partie centrale de l'organe de verrouillage dans une partie qui se trouve au-dessous de l'emplacement de l'arbre de pivotement.
  5. Appareil selon l'une des revendications 2 à 4, dans lequel le dispositif de blocage comprend une serrure à barillet (51) placée sur la base (20), et une pièce (52) formant clavette tournée par la serrure à barillet et destinée à venir en contact avec une face latérale interne du verrou (30) à son extrémité inférieure si bien que le verrou est maintenu dans sa seconde position bloquée.
  6. Appareil selon l'une des revendications 2 à 4, dans lequel le dispositif de blocage comprend une tige (54) de rappel du verrou (30) dans le sens de retenue du verrou, une serrure à barillet (51) placée dans la base (20), un bras (53) tourné par la serrure à barillet (51) et destiné à empêcher le recul de la tige de rappel (54) et maintenant celle-ci en position avancée, et un circuit électronique de commande qui comporte un électro-aimant (61) de commande de bras destiné à faire tourner le bras indépendamment de la serrure à barillet.
  7. Appareil selon la revendication 6, dans lequel le dispositif de blocage comporte en outre un dispositif (60) de détection du fait que le bras est dans une position dans laquelle il maintient la tige de rappel (54) en position avancée, et un dispositif d'affichage destiné à recevoir et à afficher les résultats de la détection assurée par le dispositif de détection.
  8. Appareil selon l'une quelconque des revendications précédentes, dans lequel le dispositif (40) de rappel comprend un siège supérieur de ressort ayant une cavité coopérant avec une broche fixée au verrou et un flasque d'appui de ressort, un siège inférieur de ressort ayant une cavité qui coopère avec une broche du côté de la base et un flasque d'appui de ressort, et un ressort placé entre les flasques d'appui de ressort des sièges supérieur et inférieur, le verrou étant maintenu à sa seconde position bloquée et à sa première position par déplacement d'une droite reliant les centres des deux broches en positions opposées mutuellement par rapport à la droite reliant le centre du mouvement de rotation du verrou et le centre de la broche placée du côté de la base.
EP19900303490 1989-07-11 1990-03-30 Système de verrouillage d'une poignée pour la fermeture et l'ouverture d'une porte Expired - Lifetime EP0408169B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17717789A JPH0765420B2 (ja) 1989-07-11 1989-07-11 扉開閉用ハンドルの掛金装置
JP17717889A JPH0765421B2 (ja) 1989-07-11 1989-07-11 扉開閉用ハンドルの掛金装置
JP177178/89 1989-07-11
JP177177/89 1989-07-11

Publications (2)

Publication Number Publication Date
EP0408169A1 EP0408169A1 (fr) 1991-01-16
EP0408169B1 true EP0408169B1 (fr) 1994-09-21

Family

ID=26497813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900303490 Expired - Lifetime EP0408169B1 (fr) 1989-07-11 1990-03-30 Système de verrouillage d'une poignée pour la fermeture et l'ouverture d'une porte

Country Status (2)

Country Link
EP (1) EP0408169B1 (fr)
DE (1) DE69012685T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017294U1 (de) * 1990-12-21 1991-03-14 F. Hesterberg & Söhne GmbH & Co KG, 5828 Ennepetal Verriegelungsvorrichtung für die schwenkbare Handhabe eines Drehstangenverschlusses
FR2686645B1 (fr) * 1992-01-27 1995-10-06 Juillard Paul Dispositif de securite pour volets a fermeture par espagnolette.
US5791174A (en) * 1996-06-06 1998-08-11 Fitzgerald; Marlon R. Paddle handle locks
FR2868802B1 (fr) * 2004-04-07 2006-07-21 Uniject Sa Serrure a cremone pour la condamnation/decondamnation electrique d'une porte
DE202009001785U1 (de) * 2009-02-12 2009-04-09 Gebhardt Transport- Und Lagersysteme Gmbh Türhebelmechanismus
DE102018214389B3 (de) 2018-08-27 2019-10-10 Kermi Gmbh Verriegelungsvorrichtung zum Sperren einer Tür

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627752A (en) * 1925-09-22 1927-05-10 Sylvester J Small Door fastener
DE802046C (de) * 1948-10-02 1951-02-01 Daimler Benz Akt Ges Hauben- und Deckelverschluss, insbesondere fuer Kraftfahrzeuge
DE1708177A1 (de) * 1967-11-30 1971-04-22 Josef Haberl Fensterverschluss mit frei wirkender und gelochter Verschlussstange
US3476425A (en) * 1968-02-06 1969-11-04 Ridge Nassau Corp Lever type lock
DE2107588A1 (fr) * 1971-02-13 1972-09-14
US3895774A (en) * 1973-11-27 1975-07-22 Illinois Tool Works Shelf support clip

Also Published As

Publication number Publication date
EP0408169A1 (fr) 1991-01-16
DE69012685D1 (de) 1994-10-27
DE69012685T2 (de) 1995-05-04

Similar Documents

Publication Publication Date Title
US5676003A (en) Blocking device for a motor vehicle door
US5117665A (en) Vehicle door lock system
US6547291B1 (en) Latch assembly for vehicle hood
US5683021A (en) Locked gun case for vehicle
US20040012468A1 (en) Electrically operated ratcheting pawl latch
GB2307506A (en) Vehicle door lock actuator
US5253906A (en) Linkage for vehicle door latch
US5878605A (en) Lock, in particular mortise lock
US4054307A (en) Mechanical control system for vehicle door lock
EP0408169B1 (fr) Système de verrouillage d'une poignée pour la fermeture et l'ouverture d'une porte
US5676409A (en) Child-safety power door locking system
JPH0765421B2 (ja) 扉開閉用ハンドルの掛金装置
USRE33758E (en) Closure panel pull down mechanism
US4640111A (en) Locking device for a door on safe or the like apparatus
US3543546A (en) Automobile door safety lock
JPH07103736B2 (ja) 自動車用ドアロック装置
JPH0343576A (ja) 扉開閉用ハンドルの掛金装置
JP2000008330A (ja) プラットホーム用安全柵
JPH059402Y2 (fr)
EP0412632B1 (fr) Dispositif pour le fixage d'une serrure de poignée pour l'ouverture et la fermeture d'une porte
KR200182205Y1 (ko) 문용 로크핸들의 걸음쇠장치
JPH0932385A (ja) 扉用ロックハンドルの掛金装置
JP4477445B2 (ja) タイヤラックの開閉機構
JPH0748917Y2 (ja) 扉開閉用ハンドルの掛金装置
KR920003274Y1 (ko) 버스수하물박스(luggage box)의 도어잠금장치

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): DE FR GB IT

17P Request for examination filed

Effective date: 19910614

17Q First examination report despatched

Effective date: 19930126

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69012685

Country of ref document: DE

Date of ref document: 19941027

ITF It: translation for a ep patent filed
ET Fr: translation filed
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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960315

Year of fee payment: 7

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

Ref country code: GB

Payment date: 19960321

Year of fee payment: 7

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

Ref country code: DE

Payment date: 19960328

Year of fee payment: 7

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

Ref country code: GB

Effective date: 19970330

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

Effective date: 19970330

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: 19971128

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

Ref country code: DE

Effective date: 19971202

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050330