EP0909863B1 - Handle operated lock with a plurality of locking bolts - Google Patents

Handle operated lock with a plurality of locking bolts Download PDF

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Publication number
EP0909863B1
EP0909863B1 EP98890288A EP98890288A EP0909863B1 EP 0909863 B1 EP0909863 B1 EP 0909863B1 EP 98890288 A EP98890288 A EP 98890288A EP 98890288 A EP98890288 A EP 98890288A EP 0909863 B1 EP0909863 B1 EP 0909863B1
Authority
EP
European Patent Office
Prior art keywords
pinion
toothed wheel
pushbar
gear
push rod
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
EP98890288A
Other languages
German (de)
French (fr)
Other versions
EP0909863A2 (en
EP0909863A3 (en
Inventor
Andreas Bombardella
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.)
Roto Frank Eisenwarenfabrik AG
Original Assignee
Roto Frank Eisenwarenfabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Priority to SI9830123T priority Critical patent/SI0909863T1/en
Publication of EP0909863A2 publication Critical patent/EP0909863A2/en
Publication of EP0909863A3 publication Critical patent/EP0909863A3/en
Application granted granted Critical
Publication of EP0909863B1 publication Critical patent/EP0909863B1/en
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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • the invention relates to a trigger-operated multi-latch lock.
  • Multi-bolt locks come for doors, e.g. Sliding doors and possibly also for windows and have them via an expansion gear for push rods in the forend area, the a mutual pushing out or pulling in of bolts allows up and down.
  • the usual construction of the Expansion gear comprises a trigger-operated gear (if necessary with upstream gear transmission ratio), into which the push rod led downwards with a serration engages on the face facing the faceplate, while the the push rod is cranked up and the cranked Push rod part with teeth diametrically on the faceplate engages opposite side in the gear.
  • a twisting of the Pushing up means pushing the Push rods and thus locking the door or the wing in general. Conversely, turning the Pushers from its vertical position in the neutral, horizontal position, a mutual Retracting the push rods and thus unlocking them.
  • This connector is cranked or consists of a straight rack with riveted angle piece, for example from Diecast.
  • a trigger-operated multi-latch lock can also be used be equipped with a trap, then pressing down the trigger, as usual, a retraction of the latch means. The gear is then free in this function, so that the push rods during the latch actuation do not move.
  • the trigger operated Multi-bolt lock still equipped with a lock cylinder be the push rods in the locked position locked and / or a bolt from the housing of the Pushes out the multi-bolt lock.
  • the handle is part of a handle set with long shields different design connected. These handle sets are also used as security sets inlaid steel plates offered to protect against drilling. Your Fastening is done by means of screws through the housing of the multi-bolt lock or its expansion gear screwed through are. Many of the lever handles offered can together with the multi-bolt lock in question not be used because especially those above the Bolt carried out by the follower nut the kinematics of the expansion gear hindered in the housing.
  • A is a window lock with a Spreading gear known.
  • a pinion is actuated via an olive.
  • the toothing of the two push rod connecting slides face each other and stand with the Pinion in kinematic connection. When twisting the olive the push rod connecting slides move towards each other or apart.
  • the invention aims to be a trigger-operated To form a multi-bolt lock of the type described in the introduction, that screwing at any distance to Pusher is possible and the housing is made as small as possible can be.
  • This is achieved in that the Push rod, which on the side facing away from the faceplate into the Gear or pinion engages or the connecting rod connecting piece, which with a Gearing engages in the gear, together with the associated one Push rod engages around the gear or pinion in a U-shape, that the aforementioned push rod in the installed position of the Multi-bolt lock is guided upwards and that the U-shaped arranged components form an opening upwards and these components in all phases of movement outside of one extending from the gear or pinion upwards There is free space between the two Legs of the U's above the gear or the pinion is provided.
  • both the lower and the one upper push rod or the push rod connection piece from below on the gear or pinion.
  • the cranked one Area of the upper push rod or the push rod connection piece which this with a multi-part construction is replaced with its elbow below the gear moved parallel, so that the upper housing area without restriction for any screwing in any Distance to the follower is available.
  • This area is with an elongated hole or with a U-shaped, to the outside trained open recess so that you with respect the selection of a lever handle set is completely independent.
  • the construction according to the invention is particularly space-saving, especially narrow and therefore for frame doors, e.g. Glass doors particularly well suited for narrow housing shapes.
  • a gear 2 on a nut 3 by means a handle (line 4) rotatably mounted.
  • a gear 2 engages on the side facing the faceplate 5 6 a lower push rod 7.
  • a rack 9 of a push rod connector 10 On the forend 5 opposite side engages the gear 2 in a toothing 8 a rack 9 of a push rod connector 10, the is rigidly connected to an upper push rod 11. Consequently engages around the upper push rod 11 with the connector 10 and the rack 9, the gear 2 at a distance below it roughly U-shaped.

Abstract

Two contrarily moving slide bars (7,11) are positioned near the lock plate (5). A cog wheel or pinion (2) grips the slide bars diametrically and is pivot mounted in a housing (1) and turns in both circumferential directions by means of a nut (3) and pusher. The slide bar fitting into the cog wheel on the side facing away from the lock plate, or the slide bar attachment (10) fitting into the cog wheel on the toothed (8) side, together with the slide bar, grips round the cog wheel or pinion in a U shape.

Description

Die Erfindung betrifft einen drückerbetätigbaren Mehrriegelverschluß.The invention relates to a trigger-operated multi-latch lock.

Mehrriegelverschlüsse kommen bei Türen, z.B. Schiebetüren und gegebenenfalls auch bei Fenstern zum Einsatz und verfügen über ein Spreizgetriebe für Schubstangen im Stulpbereich, das ein beiderseitiges Ausschieben oder Einziehen von Riegeln nach oben und unten ermöglicht. Die übliche Konstruktion des Spreizgetriebes umfaßt ein drückerbetätigbares Zahnrad (allenfalls mit vorgeschalteter Zahnrad-Getriebeübersetzung), in das die nach unten geführte Schubstange mit einer Zahnung an der dem Stulp zugewandten Seite eingreift, während die nach oben geführte Schubstange gekröpft ist und der gekröpfte Schubstangenteil mit einer Zahnung diametral an der vom Stulp abgewandten Seite in das Zahnrad eingreift. Ein Verdrehen des Drückers nach oben bedeutet ein Auseinanderschieben der Schubstangen und damit ein Verriegeln der Türe oder des Flügels im allgemeinen. Umgekehrt bedeutet ein Zurückdrehen des Drückers aus seiner in die Vertikale hochgestellten Position in die neutrale, horizontale Position, ein beiderseitiges Einziehen der Schubstangen und damit ein Entriegeln.Multi-bolt locks come for doors, e.g. Sliding doors and possibly also for windows and have them via an expansion gear for push rods in the forend area, the a mutual pushing out or pulling in of bolts allows up and down. The usual construction of the Expansion gear comprises a trigger-operated gear (if necessary with upstream gear transmission ratio), into which the push rod led downwards with a serration engages on the face facing the faceplate, while the the push rod is cranked up and the cranked Push rod part with teeth diametrically on the faceplate engages opposite side in the gear. A twisting of the Pushing up means pushing the Push rods and thus locking the door or the wing in general. Conversely, turning the Pushers from its vertical position in the neutral, horizontal position, a mutual Retracting the push rods and thus unlocking them.

Anstelle der gekröpften Schubstange, die in das Zahnrad an der vom Stulp abgewandten Seite eingreift, ist es ferner bekannt, ein Anschlußstück vorzusehen, welches an die dann gerade ausgebildeten Schubstangen anschließt. Dieses Anschlußstück ist gekröpft oder es besteht aus einer geraden Zahnstange mit aufgenietetem Winkelstück, beispielsweise aus Druckguß.Instead of the cranked push rod, which is in the gear engages the side facing away from the faceplate, it is also known to provide a connector which is then straight to the trained push rods connects. This connector is cranked or consists of a straight rack with riveted angle piece, for example from Diecast.

Ein drückerbetätigbarer Mehrriegelverschluß kann ergänzend mit einer Falle ausgestattet sein, wobei dann ein Herunterdrücken des Drückers, wie üblich, ein Zurückziehen der Falle bedeutet. In dieser Funktion ist das Zahnrad dann freigestellt, sodaß die Schubstangen während der Fallenbetätigung keine Bewegung ausführen. Ferner kann der drückerbetätigbare Mehrriegelverschluß noch mit einem Schließzylinder ausgestattet sein, der die Schubstangen in der verriegelten Position arretiert und bzw. oder einen Riegel aus dem Gehäuse des Mehrriegelverschlusses ausschiebt.A trigger-operated multi-latch lock can also be used be equipped with a trap, then pressing down the trigger, as usual, a retraction of the latch means. The gear is then free in this function, so that the push rods during the latch actuation do not move. Furthermore, the trigger operated Multi-bolt lock still equipped with a lock cylinder be the push rods in the locked position locked and / or a bolt from the housing of the Pushes out the multi-bolt lock.

Der Drücker ist im Rahmen einer Drückergarnitur mit Langschilden unterschiedlicher Gestaltung verbunden. Diese Drükkergarnituren werden auch als Sicherheitsgarnituren mit eingelegten Stahlplatten zum Aufbohrschutz angeboten. Ihre Befestigung erfolgt mittels Schrauben, die durch das Gehäuse des Mehrriegelverschlusses bzw. dessen Spreizgetriebes durchgeschraubt sind. Viele der angebotenen Drückergarnituren können zusammen mit dem in Rede stehenden Mehrriegelverschluß nicht verwendet werden, weil insbesondere die oberhalb der Drückernuß durchgeführte Schraube die Kinematik des Spreizgetriebes im Gehäuse behindert.The handle is part of a handle set with long shields different design connected. These handle sets are also used as security sets inlaid steel plates offered to protect against drilling. Your Fastening is done by means of screws through the housing of the multi-bolt lock or its expansion gear screwed through are. Many of the lever handles offered can together with the multi-bolt lock in question not be used because especially those above the Bolt carried out by the follower nut the kinematics of the expansion gear hindered in the housing.

Aus der FR 2 583 452 A ist ein Fensterverschluß mit einem Spreizgetriebe bekannt. Über eine Olive wird ein Ritzel betätigt. Zwei plattenförmige Schubstangenanschlußschieber weisen jeweils Ausschnitte mit geschlossener Berandung auf. Das Ritzel greift durch die beiden Ausschnitte hindurch. Die Berandung eines jeden der beiden Ausschnitte ist auf jeweils einer Längsseite mit einer zahnstangenähnlichen Verzahnung ausgebildet. Die Verzahnungen der beiden Schubstangenanschlußschieber liegen einander gegenüber und stehen mit dem Ritzel in kinematischer Verbindung. Beim Verdrehen der Olive bewegen sich die Schubstangenanschlußschieber zueinander bzw. auseinander.From FR 2 583 452 A is a window lock with a Spreading gear known. A pinion is actuated via an olive. Have two plate-shaped connecting rod connecting slides cutouts with closed borders. The Pinion reaches through the two cutouts. The boundary each of the two cutouts is on each one long side with a rack-like toothing educated. The toothing of the two push rod connecting slides face each other and stand with the Pinion in kinematic connection. When twisting the olive the push rod connecting slides move towards each other or apart.

Die Erfindung zielt darauf ab, einen drückerbetätigbaren Mehrriegelverschluß der einleitend beschriebenen Art so auszubilden, daß ein Durchschrauben im beliebigen Abstand zum Drücker möglich ist und das Gehäuse möglichst klein ausgeführt werden kann. Dies wird dadurch erreicht, daß die Schubstange, welche an der vom Stulp abgewandten Seite in das Zahnrad bzw. Ritzel eingreift oder das Schubstangenanschlußstück, welches an der vorgenannten Seite mit einer Verzahnung in das Zahnrad eingreift, zusammen mit der zugehörenden Schubstange das Zahnrad bzw. Ritzel etwa U-förmig umgreift, dass die vorgenannte Schubstange in Einbaulage des Mehrriegelverschlusses nach oben geführt ist und dass die U-förmig angeordneten Bauteile nach oben hin eine Öffnung bilden und diese Bauteile in allen Bewegungsphasen außerhalb eines sich von dem Zahnrad bzw. Ritzel nach oben hin erstreckenden Freiraumes liegen, der zwischen den beiden Schenkeln des U's oberhalb des Zahnrades bzw. des Ritzels vorgesehen ist. Somit greift sowohl die untere als auch die obere Schubstange oder das Schubstangenanschlußstück von unten an dem Zahnrad oder Ritzel an. Zur Erzielung der Spreizung liegen die Angriffsbereiche zur Übertragung der Drehmomente dabei, wie bekannt, diametral am Zahnrad. Der gekröpfte Bereich der oberen Schubstange bzw. das Schubstangenanschlußstück, welches diesen bei einer mehrteiligen Bauweise ersetzt, wird mit seinem Winkelstück unterhalb des Zahnrades parallel verschoben, sodaß der obere Gehäusebereich ohne Einschränkung für ein beliebiges Durchschrauben in beliebigem Abstand zur Drückernuß zur Verfügung steht. Dieser Bereich ist mit einem Langloch oder mit einer U-förmigen, nach außen hin offenen Ausnehmung ausgebildet, damit man hinsichtlich der Auswahl einer Drückergarnitur völlig ungebunden ist. Die erfindungsgemäße Konstruktion ist besonders platzsparend, insbesondere schmal und daher für Rahmentüren, z.B. Glastüren für schmale Gehäuseformen besonders gut geeignet. The invention aims to be a trigger-operated To form a multi-bolt lock of the type described in the introduction, that screwing at any distance to Pusher is possible and the housing is made as small as possible can be. This is achieved in that the Push rod, which on the side facing away from the faceplate into the Gear or pinion engages or the connecting rod connecting piece, which with a Gearing engages in the gear, together with the associated one Push rod engages around the gear or pinion in a U-shape, that the aforementioned push rod in the installed position of the Multi-bolt lock is guided upwards and that the U-shaped arranged components form an opening upwards and these components in all phases of movement outside of one extending from the gear or pinion upwards There is free space between the two Legs of the U's above the gear or the pinion is provided. So both the lower and the one upper push rod or the push rod connection piece from below on the gear or pinion. To achieve the spread are the areas of attack for the transmission of the torques as known, diametrically on the gear. The cranked one Area of the upper push rod or the push rod connection piece, which this with a multi-part construction is replaced with its elbow below the gear moved parallel, so that the upper housing area without restriction for any screwing in any Distance to the follower is available. This area is with an elongated hole or with a U-shaped, to the outside trained open recess so that you with respect the selection of a lever handle set is completely independent. The construction according to the invention is particularly space-saving, especially narrow and therefore for frame doors, e.g. Glass doors particularly well suited for narrow housing shapes.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist in der Zeichnung bei geöffneter Gehäusedecke schematisch dargestellt.An embodiment of the subject of the invention is in the drawing is shown schematically with the housing cover open.

In einem Gehäuse 1 ist ein Zahnrad 2 auf einer Nuß 3 mittels eines Drückers (Linie 4) drehbar gelagert. In das Zahnrad 2 greift auf der dem Stulp 5 zugewandten Seite eine Verzahnung 6 einer unteren Schubstange 7 ein. Auf der dem Stulp 5 abgewandten Seite greift das Zahnrad 2 in eine Verzahnung 8 einer Zahnstange 9 eines Schubstangenanschlußstückes 10, das mit einer oberen Schubstange 11 starr verbunden ist. Somit umgreift die obere Schubstange 11 mit dem Anschlußstück 10 und der Zahnstange 9 das Zahnrad 2 im Abstand unterhalb desselben etwa U-förmig.In a housing 1, a gear 2 on a nut 3 by means a handle (line 4) rotatably mounted. In the gear 2 engages on the side facing the faceplate 5 6 a lower push rod 7. On the forend 5 opposite side engages the gear 2 in a toothing 8 a rack 9 of a push rod connector 10, the is rigidly connected to an upper push rod 11. Consequently engages around the upper push rod 11 with the connector 10 and the rack 9, the gear 2 at a distance below it roughly U-shaped.

Wenn der Drücker (Linie 4) in die Position 12 gedreht wird, dann fährt die Schubstange 7 nach unten und die Schubstange 11 nach oben. Das Anschlußstück 10 bewegt sich parallel unterhalb des Zahnrades 2. Der Bereich oberhalb des Zahnrades, der bisher durch die längsverschiebbare Kröpfung der Schubstange 11 für deren parallelen Verschiebung großflächig freigehalten werden mußte, steht nun zur Gänze für das Durchschrauben von Befestigungsschrauben zur Verfügung. Dies bedeutet gleichzeitig, daß das Gehäuse 1 kürzer ausgeführt werden kann, da der Raum unterhalb der Nuß 3 bis zu einem Schließzylinder 13 besser genutzt werden kann. Letzterer dient zur Lagefixierung der Schubstangen in ihren Endlagen, insbesondere in der Sperrstellung. Das Gehäuse 1 trägt oberhalb der Nuß 3 eine nach außen hin offene, zum Stulp 5 parallel ausgerichtete breite Ausnehmung, in der an beliebiger Stelle die obere Befestigungsschraube einer Drückergarnitur liegen kann. Der Schraubenbolzen stellt wie bei anderen Ausführungsformen sicher, daß nicht nur Innen- und Außenschild einer Drückergarnitur, sondern auch das Gehäuse 1 lagefixiert ist.When the pusher (line 4) is turned to position 12, then the push rod 7 moves down and the push rod 11 up. The connector 10 moves in parallel below gear 2. The area above the gear, which was previously the result of the longitudinally displaceable cranking of the push rod 11 kept large free for their parallel displacement had to be screwed through now of fastening screws available. this means at the same time that the housing 1 can be made shorter can, since the space below the nut 3 up to one Lock cylinder 13 can be used better. The latter serves to fix the push rods in their end positions, especially in the locked position. The housing 1 carries above the nut 3 an open to the outside, parallel to the faceplate 5 aligned wide recess in which at any Place the upper fastening screw of a lever handle set can lie. The bolt is like other embodiments sure that not only inner and outer shield a lever handle set, but also the housing 1 fixed is.

Claims (1)

  1. Handle-operated multiple-bolt fastener with two pushbars (7, 11) displaceable in opposite directions in the cuff region (5) and a toothed wheel (2) or pinion which engages diametrically in form-fitting connections on the pushbars (7, 11) and/or on pushbar connection pieces (10) and which is mounted rotatably in a housing (1) and is rotatable in either peripheral direction by a nut (3) and handle, characterized in that the toothed wheel (2) or pinion is as it were clasped in a U either by the pushbar (11) meshing with the toothed wheel (2) or pinion on the side away from the cuff or by the pushbar connection piece (10) with toothing (8) meshing with the toothed wheel (2) on that side, together with the cooperating pushbar (11), in that the said pushbar (11) is led upwards in the installed position of the multiple-bolt fastener and in that the components arranged in a U form define an upward opening and these components are, in all phases of movement, located outside a clearance extending upwards from the toothed wheel (2) or pinion between the two arms of the U above the toothed wheel (2) or pinion.
EP98890288A 1997-10-15 1998-10-07 Handle operated lock with a plurality of locking bolts Expired - Lifetime EP0909863B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830123T SI0909863T1 (en) 1997-10-15 1998-10-07 Handle operated lock with a plurality of locking bolts

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0174997A AT405859B (en) 1997-10-15 1997-10-15 PUSH-OPERABLE MULTI-LOCK LOCK
AT174997 1997-10-15
AT1749/97 1997-10-15

Publications (3)

Publication Number Publication Date
EP0909863A2 EP0909863A2 (en) 1999-04-21
EP0909863A3 EP0909863A3 (en) 1999-04-28
EP0909863B1 true EP0909863B1 (en) 2001-12-12

Family

ID=3520181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890288A Expired - Lifetime EP0909863B1 (en) 1997-10-15 1998-10-07 Handle operated lock with a plurality of locking bolts

Country Status (7)

Country Link
EP (1) EP0909863B1 (en)
AT (2) AT405859B (en)
DE (1) DE59802417D1 (en)
ES (1) ES2169901T3 (en)
HU (1) HU219559B (en)
PT (1) PT909863E (en)
SI (1) SI0909863T1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946080B2 (en) 2007-01-29 2011-05-24 Newell Operating Company Lock assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429893C2 (en) * 1974-06-21 1982-12-09 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Closure for windows, doors or the like.
FR2582711B1 (en) * 1985-05-31 1991-09-06 Massard Jean Ets CLOSING ASSEMBLY FOR ALUMINUM OR SYNTHETIC WINDOW JOINERY, WINDOW CARRIER AND TILTING CHASSIS
FR2583095B1 (en) * 1985-06-06 1989-12-29 Ferco Int Usine Ferrures DOUBLE ACTION LAMINATE CREMONE WITH SWING PENE
FR2583452B1 (en) * 1985-06-13 1989-09-01 Massard Jean Ets CASE OF CREMONE TO BE PLATED WITH CONVICTION.
DE9207893U1 (en) * 1992-06-12 1992-10-01 Gebr. Goldschmidt Baubeschlaege Gmbh, 5628 Heiligenhaus, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946080B2 (en) 2007-01-29 2011-05-24 Newell Operating Company Lock assembly

Also Published As

Publication number Publication date
HU9802395D0 (en) 1998-12-28
DE59802417D1 (en) 2002-01-24
SI0909863T1 (en) 2002-08-31
HU219559B (en) 2001-05-28
ATE210776T1 (en) 2001-12-15
ATA174997A (en) 1999-04-15
EP0909863A2 (en) 1999-04-21
HUP9802395A1 (en) 1999-09-28
PT909863E (en) 2002-05-31
ES2169901T3 (en) 2002-07-16
AT405859B (en) 1999-12-27
EP0909863A3 (en) 1999-04-28

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