EP0356772A2 - Crémone - Google Patents

Crémone Download PDF

Info

Publication number
EP0356772A2
EP0356772A2 EP89114708A EP89114708A EP0356772A2 EP 0356772 A2 EP0356772 A2 EP 0356772A2 EP 89114708 A EP89114708 A EP 89114708A EP 89114708 A EP89114708 A EP 89114708A EP 0356772 A2 EP0356772 A2 EP 0356772A2
Authority
EP
European Patent Office
Prior art keywords
espagnolette
cuff
nut
spring
espagnolette lock
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
EP89114708A
Other languages
German (de)
English (en)
Other versions
EP0356772B1 (fr
EP0356772A3 (en
Inventor
Ralf Döring
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.)
Carl Fuhr GmbH and Co KG
Original Assignee
Carl Fuhr GmbH and Co KG
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 Carl Fuhr GmbH and Co KG filed Critical Carl Fuhr GmbH and Co KG
Publication of EP0356772A2 publication Critical patent/EP0356772A2/fr
Publication of EP0356772A3 publication Critical patent/EP0356772A3/de
Application granted granted Critical
Publication of EP0356772B1 publication Critical patent/EP0356772B1/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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks

Definitions

  • the invention relates to an espagnolette lock according to the preamble of claim 1.
  • the object of the invention is based, to design a generic espagnolette lock so that a simple structure of the lock device is possible with small dimensions of the housing and with favorable force application of the connecting rod connecting pieces by the compression spring.
  • a generic drive rod lock is specified in addition to a simple structure with increased utility value.
  • the compression spring is now located outside the lock housing, so that it does not have to provide additional installation space for accommodating the compression spring. They are determined by the tongues that point outwards from the connecting rod connecting pieces. The latter are designed in such a way that they complement each other within the compression spring by overlapping to form a circular cross section. The more the compression spring is compressed, the greater the areal overlap of the tongues, so that with increasing compression of the compression spring, the support also increases. Then the overlapping tongues mean that the spring arranged on the front of the cuff cannot be disassembled in order to put the espagnolette lock out of operation.
  • the peg connection between the connecting slide part and through the slot is Cuff-extending extension of the connector is provided.
  • the cuff has to be provided with a longitudinal slot for the extension in order to ensure the mobility of the connecting rod connecting pieces.
  • the corresponding connecting rod connecting piece forms a passage opening which is aligned with a bore in the cuff in one of the two positions of the connecting rod connecting pieces.
  • the espagnolette lock has a housing 1. Components of the latter are a base 3 starting from a cuff 2 and a ceiling 4 extending parallel to the latter.
  • a nut 6 provided with a square opening 5 for a press mandrel (not shown) is mounted in floor 3 and ceiling 4.
  • 6 nut arms 7 and 8 start from the nut.
  • the nut arm 8 is provided with a pin 9, which in turn runs with a projecting end 9 'in a concentric to the nut axis arc slot 10 of the bottom 3.
  • At the other end of the pin 9 engages a nut spring 11 which loads the nut counterclockwise.
  • the nut spring 11 is designed as a tension spring and festge with one end on a housing-side stud 12 sets. The pivoting of the nut 6 caused by the nut spring 11 is limited by one end of the arch slot 10.
  • the other nut arm 7 is in the basic position of the nut 6, see FIG. 1, in front of a driver pin 13 of a drive rod connecting slide 14 guided in the housing 1.
  • This is composed of two parts 15 and 16 which can be displaced in opposite directions and which are centered in the housing 1 about a pin 17 rotatable rocker 18 are coupled together.
  • the connection is made via hinge pins 19, 20 which pass through the corresponding longitudinal slots in the rocker 18.
  • connection rod connecting slide parts 15, 16 only perform a longitudinal movement.
  • Pins / longitudinal guides are provided for this purpose.
  • One of the stud bolts 21, which also serves to guide the upper part 15, controls a backstop rocker 22.
  • the same is angularly shaped and accordingly has the two arms 23 and 24.
  • the pivot pin 25 for the backstop rocker 22 is located on part 15 , which is double-walled and supports the rocker 22 between the wall sections.
  • the rocker 22 is pivoted by the bolt 21 so that its other arm loads the one leg of a spring 26 designed as a leaf spring.
  • the same is in a window 27 of the upper connecting rod connecting slide part 15 in such a way that the rocker 22 tends to pivot counterclockwise by the spring force.
  • the arm 24 is provided on the underside with a knee 28 which interacts with a step 29 of the nut arm 7.
  • Each of the two connecting rod connecting slide parts 15, 16 is coupled to a respective connecting rod connecting piece 30, 31 arranged on the front of the cuff 2, which are cushioned against one another by a common spring F.
  • the coupling of each connecting piece 30, 31 takes place by means of a pin-and-hole connection 32 and an extension 34 reaching through a slot 33 of the cuff 2. Two such extensions each start from each connecting piece 30, 31.
  • each connecting rod connecting piece 30, 31 are equipped with a toothing 37 directed transversely to the cuff 2, which engages with a counter toothing each one connecting rod 38, 39.
  • the connection of the coupling ends 35, 36 to the connecting rods 38, 39 is done by means of screws 40 which are inserted into threaded bores 41 of the coupling ends 35, 36.
  • the mutually facing end sections of the connecting rod connecting pieces 30, 31 are designed to tongues 42, 43, each of which has a semicircular cross section and complement one another to form a circular cross section.
  • the spring F which in turn is designed as a compression spring, is attached to the tongues 42, 43. It is supported on rings 44, 45 which are adjustable relative to the tongues 42, 43.
  • the lower connecting rod connecting piece 31 contains a cuff screw through opening 46 for a lock cylinder 47 which can be installed in the lower region of the housing 1. If one is from a single design of the connecting rods -Connections 30, 31 goes out, so also has the other connecting rod connection piece 30 a corresponding passage opening.
  • a bolt 49 movable transversely to the cuff 2 can be closed.
  • This is assigned a vertically rising tumbler 50, the touring pin 51 of which can enter one of two locking recesses 52, 53 of the bolt 49.
  • the tumbler 50 is acted upon by a compression spring 54 in the downward direction.
  • the compression spring 54 is supported on an inwardly bent tab 55 of the base 3 and, on the other hand, on an angled portion 56 of the tumbler 50.
  • the latch 49 can only be locked when the drive rods are in the locked position, see FIG. 1. In the unlocked position, on the other hand, the locking of the latch 49 is prevented by the upper extension 34 of the lower drive rod connector 31.
  • the espagnolette lock is suitable for installation in the frame profile 57 of a garage door 58 indicated by a dot-dash line.
  • the espagnolette connecting pieces 30, 31 and the outrigger rods 38, 39 emanating from them are sunk in a channel 59, the above Side walls 60 serve to hold a front sealing profile 61.
  • the entire espagnolette lock is hidden from view.
  • connecting rod connecting slide parts 15, 16 can also be equipped with connecting rods 62, 63.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Slide Switches (AREA)
  • Casings For Electric Apparatus (AREA)
EP89114708A 1988-09-02 1989-08-09 Crémone Expired - Lifetime EP0356772B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3829864A DE3829864C2 (de) 1988-09-02 1988-09-02 Treibstangenschloß
DE3829864 1988-09-02

Publications (3)

Publication Number Publication Date
EP0356772A2 true EP0356772A2 (fr) 1990-03-07
EP0356772A3 EP0356772A3 (en) 1990-10-10
EP0356772B1 EP0356772B1 (fr) 1992-12-23

Family

ID=6362164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114708A Expired - Lifetime EP0356772B1 (fr) 1988-09-02 1989-08-09 Crémone

Country Status (2)

Country Link
EP (1) EP0356772B1 (fr)
DE (2) DE3829864C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
US5752727A (en) * 1995-08-17 1998-05-19 Hoppe Ag Drive-rod type drive mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10100651B4 (de) * 2001-01-09 2007-09-27 Assa-Ruko Sicherheitssysteme Gmbh Verschluss

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488412A (en) * 1919-09-27 1924-03-25 Taraborrelli Alessandro Cigarette holder
US3498657A (en) * 1966-06-14 1970-03-03 Valextra Spa Latch means
GB1511738A (en) * 1975-07-22 1978-05-24 Newman Tonks Ltd Latch assemblies
DE7804269U1 (de) * 1978-02-14 1981-03-26 Donges Stahlbau GmbH, 64293 Darmstadt Stangenschloss fuer den gehfluegel eines mehrfluegeligen tores
US4362328A (en) * 1980-05-19 1982-12-07 Truth Incorporated Patio door lock
DE3112050C2 (de) * 1981-03-24 1990-07-12 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen "Federpuffer"
FR2573467B1 (fr) * 1984-11-21 1989-02-24 Peugeot Mecanisme de verrouillage a deux points, notamment pour vehicule automobile
DE3729366A1 (de) * 1987-09-02 1989-03-16 Hoermann Belgie Nv Ein- oder mehrteiliges tor- oder tuerblatt mit einem stangenschloss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373716A (en) * 1992-10-16 1994-12-20 W&F Manufacturing, Inc. Multipoint lock assembly for a swinging door
US5752727A (en) * 1995-08-17 1998-05-19 Hoppe Ag Drive-rod type drive mechanism

Also Published As

Publication number Publication date
DE58903092D1 (de) 1993-02-04
DE3829864C2 (de) 1993-12-09
EP0356772B1 (fr) 1992-12-23
EP0356772A3 (en) 1990-10-10
DE3829864A1 (de) 1990-03-15

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