EP0802143A1 - Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken - Google Patents

Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken Download PDF

Info

Publication number
EP0802143A1
EP0802143A1 EP96400810A EP96400810A EP0802143A1 EP 0802143 A1 EP0802143 A1 EP 0802143A1 EP 96400810 A EP96400810 A EP 96400810A EP 96400810 A EP96400810 A EP 96400810A EP 0802143 A1 EP0802143 A1 EP 0802143A1
Authority
EP
European Patent Office
Prior art keywords
cabin
door
landing door
wing
level
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
EP96400810A
Other languages
English (en)
French (fr)
Other versions
EP0802143B1 (de
Inventor
Alain Bourgeois
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.)
Individual
Original Assignee
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
Priority to FR9415910A priority Critical patent/FR2728883B1/fr
Application filed by Individual filed Critical Individual
Priority to EP96400810A priority patent/EP0802143B1/de
Priority to US08/633,213 priority patent/US5855253A/en
Priority to DE69611229T priority patent/DE69611229D1/de
Publication of EP0802143A1 publication Critical patent/EP0802143A1/de
Application granted granted Critical
Publication of EP0802143B1 publication Critical patent/EP0802143B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/04—Door or gate operation of swinging doors

Definitions

  • the present invention relates to an elevator for transporting people between a lower level and an upper level.
  • This lift is mainly intended to be installed in private dwellings to facilitate access to the floor for users whose mobility is reduced, for example, the elderly.
  • the safety devices are usually obtained by electrical systems consisting, for example, of electromagnetic locks associated with detectors, the assembly being controlled by a cabinet containing the various control circuits.
  • the complexity of such a device results in purchase, implementation and maintenance costs which are, in general, dissuasive for the individual.
  • One way to make such an elevator accessible to the individual consists in carrying out all the functions using simple, reliable mechanical means requiring only simplified maintenance.
  • the motor function can, for example, be performed using a double extension cylinder at constant speed like that described in document FR 9311277 in the name of the applicant. It remains, however, to ensure security and, in particular, to manage the locking of the doors using a simple mechanical device.
  • the present invention aims to provide an elevator fitted with such a device.
  • the elevator according to the invention is only intended to ensure transfer between two levels as it is shown in perspective in Figure 1, on which we have deliberately omitted to represent, for reasons of simplicity, the means ensuring the elevation of the elevator cabin 1, means which do not fall within the object of the invention.
  • the cabin 1 is closed by a swing door 2 opening to the outside, the cabin 1 translating vertically from a lower level into a cage 3, located at an upper level and constituted by a railing 4 closed by a landing door 5 to swing.
  • the cabin 1 consists of three vertical walls arranged in a "U" closed by the door 2 and mounted on a floor 6.
  • the cabin 1 moves along guide rails, not shown.
  • the elevator has no cage at the level lower, the user accessing directly to the cabin 1 when the latter rests on the lower level, as shown in FIG. 4.
  • the landing door 5, which opens towards the outside of the cabin 1 is arranged so as to be in front of door 2 when the cabin 1 is on the upper level, the articulations of said doors 2 and 5 being located on the same side, as shown in FIG. 1.
  • the elevator has means which, although all of the type passive and entirely mechanical, condition the movement of vertical translation of the cabin 1, the locking and unlocking of the doors 2 and 5 in accordance with the invention.
  • the elevator has a locking arm 8 mounted for rotation about an axis integral with the cabin 1.
  • This axis can, for example, as is the case in FIGS. 1, 2 and 4, be horizontal and disposed in the wall 7.
  • This locking arm 8 then oscillates along the side wall 9 of the cabin 1 located diagonally opposite the articulation of the door 2 of the cabin 1. It extends, beyond said wall 7, by a cam 10 intended to collaborate with a fixed vertical stop 11 arranged along the path of the cabin 1.
  • the lock arm 8 in a horizontal position then acts as retaining and especially rail, ensures locking of the door 2 of the car 1 by gripping its free end 8 has a flange 12 placed on the inside of door 2.
  • This locking is made inviolable between the lower and upper levels by virtue of the relative position of the rear face 10b of the cam 10 and of the stopper 11, which is positioned relative to the cabin 1 so as to maintain sufficient relative clearance to allow translation of the cam 10 along the said stop 11 while preventing the tilting of the locking arm 8.
  • the length of the stop 11 is chosen so as to not allow the unlocking of the locking arm 8, and consequently that of the door 2 of cabin 1, only when it is in good position at the upper and lower levels. It is clear that any other form of cooperation between a cam secured to the locking arm 8 and a stop disposed along the elevator is within the reach of those skilled in the art and would not depart from the scope of the invention.
  • the locking arm 8 When said cabin 1 arrives at the upper level, the locking arm 8 is then automatically unlocked by a stop taking, for example, the shape of a wedge elastic 13 shown in Figure 2 and disposed in the vertical extension of the upper end 11b of the fixed vertical stop 11.
  • Said wedge 13 provides, by hooking with the cam 10, when the cabin 1 arrives at the upper level, a lifting of the locking arm 8 at an angle sufficient to cause its free end 8 a to come out of the spar 12 It then only remains for the occupant of cabin 1 to return the locking arm 8 to the vertical position and then to open the door 2 to exit from said cabin 1.
  • the vertical downward movement will only be again possible, only after closing door 2, which would otherwise block the downward movement by pressing its leaf on the floor of the upper level.
  • the locking arm 8 is then automatically unlocked by a lower stop consisting for example of an elastic rod 14 secured, at its upper end 14 a , to the locking arm 8 and passing through the floor 6 of the cabin by its lower end 14b , as shown in FIG. 4.
  • the length of said lower end 14b is chosen so as to provide, when the cabin 1 arrives at the lower level, the lifting of the locking arm 8 at an angle sufficient to cause its free end 8 a to exit the jib 12. It then only remains for the occupant of cabin 1 to bring the locking arm 8 back. vertical position and then, to open door 2, to exit from said cabin 1. Departure to the upper level will only be possible again after closing door 2 and folding the arm of locking 8.
  • the cam 10 blocks the upward vertical movement of the cabin 1 by hooking its front face 10 a on the lower end 11 a of the stop 11.
  • the various prohibitions made by the combination between the cam 10 and the stop 11 are made possible thanks to the particular geometry of said cam 10.
  • this geometry results in a height of the cam 10 , above the axis of rotation of the locking arm 8, greater than its length behind said axis.
  • the stop 11 does not accompany the cam 10 until in its lowest position, corresponding to the cabin 1 at rest on the lower level.
  • the elastic rod 14 causes a start of lifting of the locking arm 8 before this position, since it protrudes below the floor 6 of the cabin 1; it is therefore necessary for the cam 10 to be released from its support along the stop 11 before the cabin 1 has reached its rest position on the lower level.
  • the abutment 11 is therefore shorter by about ten centimeters. It is therefore possible to start the upward movement with the locking arm 8 in the raised and unlocked position. However, this movement will be stopped after an increase of about ten centimeters, the anterior surface 10a of the cam 10 abutting on the lower end 11a of the stopper 11.
  • this drawback is remedied by fixing a stop to the ceiling, for example in the form of an arch, not shown on the figures, which descends to above the level of the top of the door leaf 2.
  • the locking arm 8 is secured to a second arm 8 'rotatably mounted about the same axis, along the side wall 15 of the cabin 1 located on the side of the articulation of door 2, said second arm 8 ′ thus constituting a second support railing foldable.
  • the locking arm 8 and the second arm 8 ′ can optionally meet at their free ends 8 a , 8 ′ a to form a folding retaining arch.
  • the elevator according to the invention also has a slide, pivotally mounted in the plane of the landing door 5 on the side of the cabin 1. This slide forms a latch 16 which locks the landing door 5 in a lug 17 secured to the railing 4 and located opposite the articulation of the landing door 5.
  • the latch 16 is formed by an "L" section profile consisting of a main wing 18, rotatably mounted by one of its ends 18 a , in the plane of the door landing 5, around an axis perpendicular to said door 5 and cooperating, by its other end 18 b , with the jib 17 of the landing door 5.
  • the main wing 18 is bordered along its length by an upper lateral wing 18 c first extending perpendicularly to said main wing 18 in the direction of the cabin 1, then then parallel and along the main wing 18, so as to form a slide.
  • the latch 16 is constituted by a section section in “C” made up of the same main wing 18 which is bordered, in addition, by a lower lateral wing 18 d .
  • the upper 18 c and lower 18 d lateral wings extend first perpendicularly to said main wing 18 in the direction of the cabin 1 and then in the direction of one another, parallel to the main wing 18, so as to forming a slide, the upper lateral wing 18 c protruding, on the side of the end 18 b cooperating with the flange 17, relative to the lower lateral wing 18 d .
  • the chin 17 consists of a cutout made in the thickness of said railing 4, opening opposite the cabin 1 and delimited by a first edge 17 a horizontal, extended, downward and on the side of the cabin 1, by a second vertical edge 17 b , itself extended towards outside of cabin 1 by a third horizontal edge 17 c , itself extended upwards by a fourth vertical edge 17 d , itself extended upwards and towards the outside of cabin 1 by a fifth edge 17 e constituting an oblique ramp and extending by a sixth vertical edge 17 f ending vertically from the origin of the first edge 17 a , and at a distance from this first edge 17 a greater than the width of the main wing 18 of the latch 16.
  • the second edge 17 b vertical, the third edge 17 c horizontal and the fourth edge 17 d vertical define a vertical slot intended to receive the end 18 b of the latch 16 which, when there found fully engaged, is inclined against the bottom of its hinge axis perpendicular to the landing door 5.
  • This first variant is shown in Figures 3 a and 3 b .
  • a minimum variant ensuring proper operation is shown in Figure 3 c .
  • the chin 17 only has the fourth vertical edge 17 d and the fifth edge 17 e constituting the oblique ramp.
  • the stop in rotation of the landing door 5 is no longer then carried out by means of the latch 16, but by a joint cover, disposed along the outer vertical edge of the leaf of the landing door 5 and which comes to take support on the railing 4.
  • the stop in rotation of the latch 16 is then achieved by a stop provided on the landing door 5.
  • Said latch 16 cooperates with a stud projecting from the exterior surface of door 2 of cabin 1, which, when cabin 1 reaches the upper level, engages in the slide to lift the latch 16 out of the spar 17 and unlock thus the upper landing door 5.
  • this stud may consist of a rod, not shown in the figures, in the shape of an "L” whose leg is disposed horizontally and fixed, by its free end, perpendicular to the outer surface of door 2, so that the foot of the "L” is vertical and oriented upwards.
  • the stud consists of a rod 19 in the shape of a "T" whose foot 19 has horizontally arranged, is fixed by its free end perpendicularly to the outer surface of the door 2 so that the horizontal bar 19b of the "T" is vertical.
  • the upper end of the bar 19b of the "T” is inserted between the main wing 18 and the upper lateral wing 18c , on the side of the end 18 b of the latch 16, benefiting from this, the reduced length of the lower wing 18 d .
  • the stud 19 is disposed on the door 2 of the cabin 1, so that, when said cabin 1 has reached its maximum height in the cage 3, said stud 19 has caused, in its vertical movement, the latch 16 sufficiently high, to that its end 18 b is located above the level of the sixth horizontal edge 17 f of the chin 17.
  • the landing door 5 is thus unlocked.
  • the length of the lower wing 18 d is such that, when the latch 16 has completed the rotational movement which has brought it into the unlocked position, the end of said lower wing 18 d is located below the 'lower end of the bar 19 b of the "T", as shown in solid lines in Figure 3 a .
  • the stud 19 is then engaged by the two ends of the bar 19 b of its "T" in the slide formed by the upper lateral wings 18 c and lower 18 d of the latch 16.
  • the landing door 5 and the door 2 of the cabin 1 are then secured in rotation around their respective joints, the opening or closing of one causing that of the other and vice versa.
  • the offset between the articulations of the two doors 2 and 5 is compensated, during the operation of said doors 2 and 5 by the sliding of the bar 19b of the "T" in the slide formed by the upper side wings 18 c and lower 18 d .
  • the user In view of the descent from the upper level to the lower level, the cabin 1 being in a good place at the upper level, and the landing door 5 being consequently unlocked, the user, after having opened said landing door 5, and consequently , thus caused the opening of door 2 of cabin 1, enters inside said cabin 1 which it closes by pulling door 2, and consequently the landing door 5. If said door 2 is not sufficiently closed, the downward movement of the cabin 1 will be blocked by lower pressing of the leaf of said door 2 on the floor of the upper level.
  • the inclination and the length of the oblique ramp formed by the fifth edge 17 e of the chin 17 as well as the length of the stud 19 are determined so that, as soon as the position of the door 2 authorizes the movement lowering cabin 1, that is to say as soon as its leaf no longer exceeds above the ground of the upper level, the end 18 b of the latch 16 is located at least vertically from the upper part of said ramp.
  • the length of the lower wing 18 d is chosen so that, when the latch 16 is at the bottom of the vertical slot of the chin 17, the stud 19 is free to continue its downward translation movement.
  • the use of the oblique ramp of the chin 17 also allows, according to the same mechanism, to ensure complete closure and locking of the landing door 5 when the complete closure of the door 2 is not sufficient to obtain them, this is due, for example, to the functional clearance existing between the stud 19 and the latch 16. Similar results are obtained with the "L" stud and the latch 16 devoid of a lower lateral wing 18 d , the descent of said latch 16 being then caused by its weight alone. However, the risks of stalling and therefore of accidental detachment of the two doors 2.5 are greater.
  • the said means are again here all of the passive and entirely mechanical type, consisting of a cooperation of the stud 19 with a slide, pivotally mounted in the plane of the lower landing door 5 ′, on the side of the cabin 1, to constitute a latch 16 'locking said landing door 5' in a stud 17 'secured to the railing 4' and located opposite the articulation of said landing door 5 '.
  • the lower latch 16 ′ and the flange 17 ′ are the symmetrics of the latch 16 and the flange 17 with respect to a horizontal plane situated halfway between the lower and upper levels.
  • the latch 16 ' is therefore, for example, constituted by a sectional section in "L" consisting of a main wing 18' rotatably mounted by one of its ends 18 ' has in the plane of the landing door 5' around d 'an axis perpendicular to said door 5' and cooperating at its other end 18 ' b , with the chin 17' of the landing door 5 '.
  • the main wing 18 ' is bordered along its length by a lower lateral wing 18' d extending first perpendicularly to said main wing 18 'in the direction of the cabin 1 then then parallel and along the main wing 18 ', so as to form a slide.
  • the latch 16 ′ is constituted by a section section in “C” consisting of the preceding main wing 18 ′ bordered along its length by a second upper lateral wing 18 ′ c .
  • the two upper side wings 18 ′ c and lower 18 ′ d extend first perpendicularly to said main wing 18 ′ in the direction of the cabin 1 and then in the direction of one another, parallel to the main wing 18 ', so as to form a slide, the lower lateral wing 18' d projecting, on the side of the end cooperating with the chin 17 ', relative to the upper lateral wing 18' c .
  • said spar 17 ′ consists of a cutout made in the thickness of the railing 4 ′, opening opposite the cabin 1 and delimited by a first edge 17 ′ a horizontal, extended, upward and side of cabin 1, by a second vertical edge 17 ' b , itself extended towards the outside of cabin 1 by a third horizontal edge 17' c , itself extended downwards by a fourth edge 17 ' d vertical, itself extended downwards and towards the outside of the cabin 1 by a fifth edge 17 ' e constituting an oblique ramp and extending by a sixth edge 17' f vertical ending at the vertical of the origin of the first edge 17 a, and a distance from the first edge 17 is greater than the width of the main wing 18 'of the latch 16'.
  • the second edge 17 ' b vertical, the third edge 17' c horizontal and the fourth edge 17 ' d vertical define a vertical slot intended to receive the end 18' b of the latch 16 'which, when it is there fully engaged, is inclined against the top of its hinge axis perpendicular to the landing door 5 '.
  • the latch 16 ′ is, for this purpose, extended, beyond its axis of rotation, by a counterweight 20 ensuring its inclination against the top of its articulation axis and consequently, the locking of the landing door 5 ′ lower when the stud 19 is not engaged in the slide of said door 5 '.
  • a counterweight 20 ensuring its inclination against the top of its articulation axis and consequently, the locking of the landing door 5 ′ lower when the stud 19 is not engaged in the slide of said door 5 '.
  • the jib 17 ' has only the fourth edge 17' d vertical and the fifth edge 17 ' e constituting the oblique ramp.
  • the stop in rotation of the landing door 5 ′ is no longer carried out by means of the latch 16 ′, but by a joint cover, disposed along the outer vertical edge of the leaf of the landing door 5 ′ and which comes to rest on the railing 4 '.
  • the stop in rotation of the latch 16 ' is then achieved by a stop provided on the landing door 5'.

Landscapes

  • Elevator Door Apparatuses (AREA)
EP96400810A 1994-12-28 1996-04-16 Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken Expired - Lifetime EP0802143B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9415910A FR2728883B1 (fr) 1994-12-28 1994-12-28 Dispositif mecanique de securite pour l'utilisateur d'elevateur entre deux niveaux
EP96400810A EP0802143B1 (de) 1994-12-28 1996-04-16 Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken
US08/633,213 US5855253A (en) 1994-12-28 1996-04-16 Mechanical security device for elevators used between two levels
DE69611229T DE69611229D1 (de) 1996-04-16 1996-04-16 Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9415910A FR2728883B1 (fr) 1994-12-28 1994-12-28 Dispositif mecanique de securite pour l'utilisateur d'elevateur entre deux niveaux
EP96400810A EP0802143B1 (de) 1994-12-28 1996-04-16 Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken
US08/633,213 US5855253A (en) 1994-12-28 1996-04-16 Mechanical security device for elevators used between two levels

Publications (2)

Publication Number Publication Date
EP0802143A1 true EP0802143A1 (de) 1997-10-22
EP0802143B1 EP0802143B1 (de) 2000-12-13

Family

ID=27237833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96400810A Expired - Lifetime EP0802143B1 (de) 1994-12-28 1996-04-16 Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken

Country Status (3)

Country Link
US (1) US5855253A (de)
EP (1) EP0802143B1 (de)
FR (1) FR2728883B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728883B1 (fr) * 1994-12-28 1997-03-21 Alain Bourgeois Dispositif mecanique de securite pour l'utilisateur d'elevateur entre deux niveaux
FR2843587B1 (fr) * 2002-08-14 2005-04-15 Alain Bourgeois Perfectionnement d'un elevateur destine a transporter des personnes entre deux niveaux d'une construction etagee
US6659401B1 (en) * 2002-11-13 2003-12-09 Robert M. Semprini Airplane door lock system
US7641024B2 (en) * 2006-05-17 2010-01-05 Bauge Harry G Operating residential elevator
US7296660B1 (en) 2006-05-17 2007-11-20 Harry G. Bauge Residential elevator
DE202010011397U1 (de) * 2010-08-13 2011-11-14 Aloys Wobben Windenergieanlagen-Arbeitsbühne, und Windenergieanlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1173339A (fr) * 1956-03-27 1959-02-24 Dispositif pour la manoeuvre automatique d'ouverture et de fermeture des portes d'accès à l'étage et des portillons de cabine des ascenseurs et monte-charge
FR2728883A1 (fr) * 1994-12-28 1996-07-05 Alain Bourgeois Dispositif mecanique de securite pour l'utilisateur d'elevateur entre deux niveaux

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584365A (en) * 1994-09-16 1996-12-17 Otis Elevator Company Telescoping elevator door system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1173339A (fr) * 1956-03-27 1959-02-24 Dispositif pour la manoeuvre automatique d'ouverture et de fermeture des portes d'accès à l'étage et des portillons de cabine des ascenseurs et monte-charge
FR2728883A1 (fr) * 1994-12-28 1996-07-05 Alain Bourgeois Dispositif mecanique de securite pour l'utilisateur d'elevateur entre deux niveaux

Also Published As

Publication number Publication date
EP0802143B1 (de) 2000-12-13
FR2728883B1 (fr) 1997-03-21
US5855253A (en) 1999-01-05
FR2728883A1 (fr) 1996-07-05

Similar Documents

Publication Publication Date Title
EP0151076B1 (de) Vorrichtung zur Verhinderung des Zutritts zu den Reifenleitern
EP0925996B1 (de) Fahrzeugsitzeinheit mit auf Gleitschienen montiertem, abnehmbarem Sitz
FR2823495A1 (fr) Dispositif de couplage entre les portes de cabine et les portes palieres d'un ascenseur, avec securite d'ouverture
FR2734597A1 (fr) Dispositif de degagement de verrou de maintien de porte ouverte et procede
EP0802143B1 (de) Mechanische Sicherheitsvorrichtung für den Benutzer eines Aufzuges zwischen zwei Stockwerken
WO2008110696A1 (fr) Dispositif de protection pour un ascenseur et ascenseur comportant un tel dispositif
FR2644504A2 (fr) Ferrure pour porte, fenetre ou analogue
EP4183972B1 (de) Zugangsverriegelungsvorrichtung
EP0950001B1 (de) Zuganganordnung am hinteren teil eines kraftfahrzeuginnenraum
FR2622631A1 (de)
EP0734665B1 (de) Bettgestell, mit übereinander angeordneten abklappbaren Rahmen, das mit Bodenstützen ausgestattet ist
FR2871509A1 (fr) Portillon pour barriere de protection de piscine
CA2291874A1 (fr) Porte pour vehicule ferroviaire
FR2650623A1 (fr) Echelle a dispositif anti-chute et a condamnation d'acces
FR2983183A1 (fr) Conteneur de collecte
FR2537121A1 (fr) Dispositif elevateur pour personnes et objets a adapter a une voiture ferroviaire ou autre vehicule
FR3101369A1 (fr) système de porte coulissante suspendue, notamment pour couloir de contention d’animaux, et couloir de contention equipé dudit système
FR2841885A1 (fr) Plafond ouvrant de cabine d'ascenseur pour l'intervention sur les equipements fixes dans la tremie
FR2815951A1 (fr) Dispositif de verrouillage de la porte d'une cabine d'ascenseur en panne entre deux etages
FR3103841A1 (fr) Dispositif pour la construction de bâtiments et procédé pour la mise en œuvre de ce dispositif.
FR2647830A1 (fr) Dispositif de sectionnement d'un passage vertical equipe d'une echelle
FR2721650A1 (fr) Mécanisme de porte coulissante pour caisson isolant.
WO2004016536A1 (fr) Verrouillage d’une porte cabine battante
FR2845074A1 (fr) Plafond ouvrant de cabine d'ascenseur pour l'intervention sur les equipements fixes dans le tremie
FR2873744A1 (fr) Agencement de securite pour un portillon d'acces au bassin d'une piscine

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): CH DE ES GB IE LI NL

17P Request for examination filed

Effective date: 19980324

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20000218

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES GB IE LI NL

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

Ref country code: NL

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

Effective date: 20001213

Ref country code: IE

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

Effective date: 20001213

Ref country code: GB

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

Effective date: 20001213

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 20001213

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69611229

Country of ref document: DE

Date of ref document: 20010118

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: FRENCH

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

Ref country code: DE

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

Effective date: 20010314

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

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

Effective date: 20010515

Ref country code: CH

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

Effective date: 20010515

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20001213

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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL