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EP1558829B1 - Schliessvorrichtung für türen - Google Patents

Schliessvorrichtung für türen Download PDF

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Publication number
EP1558829B1
EP1558829B1 EP03772661A EP03772661A EP1558829B1 EP 1558829 B1 EP1558829 B1 EP 1558829B1 EP 03772661 A EP03772661 A EP 03772661A EP 03772661 A EP03772661 A EP 03772661A EP 1558829 B1 EP1558829 B1 EP 1558829B1
Authority
EP
European Patent Office
Prior art keywords
cursor
latch
door
seat
sliding seat
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
EP03772661A
Other languages
English (en)
French (fr)
Other versions
EP1558829A1 (de
Inventor
Allessandro Goppion
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.)
Goppion SpA
Original Assignee
Goppion SpA
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 Goppion SpA filed Critical Goppion SpA
Publication of EP1558829A1 publication Critical patent/EP1558829A1/de
Application granted granted Critical
Publication of EP1558829B1 publication Critical patent/EP1558829B1/de
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
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action

Definitions

  • the present invention concerns a closing and gasket compression device for doors of display cases in which a sealing gasket is elastically compressed between the door and a frame structure of the case.
  • a closing device for apartment doors namely patio doors
  • a closing device for apartment doors which comprises a box-shaped main body, part of which defines a handle that is slidable by manual movement with respect to a base plate fixed to a door.
  • a bolt is associated with the handle and is movable with the latter between an opening position, in which the bolt is retracted into an upper portion of the main body, and a closing position, in which the bolt substantially extends beyond the upper portion so as to engage proper seats defined in the door frame.
  • gaskets in elastomeric material are generally used which - when the door is closed - are elastically compressed between the door and a frame structure of the case.
  • the present invention concerns a closing and gasket compression device for doors of display cases in which a sealing gasket is elastically compressed between the door and a frame structure of the case, comprising a main body intended for attachment to one of the door and the frame structure and a secondary body intended for attachment to the other of the two, the main body comprising:
  • This device allows easy and secure closing of the doors, and ensures that the gasket is kept at the desired compression.
  • a display case is wholly indicated with 1, comprising a base 2, a plurality of fixed walls 3 arid at least one door 4.
  • the case 1 comprises a fixed frame structure 5 on which the door 4 abuts, with the interposition of a gasket 6 of elastomeric material, which must be compressed when the door 4 is closed, in order to ensure the seal of the case 1;
  • the particular door 4 illustrated is only an example, but - for the purposes of the applicability of the present invention - it could be whatever other type (for example translating, sliding or totally removable) which requires the compression of a gasket.
  • the device 10 comprises two distinct bodies, a main body 11 and a secondary body 12, intended to be fixed one to the door 4, the other to the frame 5.
  • the main body 11 is fixed to the frame 5 whereas the secondary body 12 is fixed to the door 4, but the opposite is of course possible.
  • the main body 11 comprises an elongated parallelepiped box-shaped casing 20, inside of which a longitudinal sliding seat 21 is formed, completely open on one side 19 of the casing 20.
  • This seat 21 comprises two compartments 22 and 23, partially separated from each other by a partition 24; as can be seen above all in figures 3, 6 and 8, the partition 24 extends only for part of the width of the seat 21, without therefore interrupting it, but limiting itself to defining the two compartments 22 and 23.
  • a cursor 30 is housed, formed from a flattened sled 31 equipped at the opposite ends with two heads 32 and 33, widened with respect to a side of the sled 31.
  • the head 32 is housed in the compartment 22 and the head 33 is housed in the compartment 23.
  • the cursor 30 is free to slide in the sliding seat 21, with the sled 31 not blocked by the partition 24, between two end positions: a closure position (visible in figures 6 and 9) and an opening position (visible in figures 3).
  • the cursor 30 is equipped with two elements protruding in the longitudinal direction, a latch 35 fixed to the head 32 and a peg 36 fixed to the head 33.
  • the latch 35 is cylindrical in shape, with a threaded inner end 37, screwed into a corresponding threaded hole 45 formed on the head 32.
  • the peg 36 is cylindrical in shape, with a threaded inner end 38, screwed into a corresponding threaded hole 46 formed on the head 33.
  • the peg 36 is more slender than the latch 35, i.e. is longer and thinner.
  • the latch 35 illustrated in figures 1 to 9 is cylindrical in shape up to its outer end 39 (disregarding the normal chamfers typical of any mechanical piece); in a variant embodiment shown in figure 10, the outer end 39a of the latch 35 is, on the other hand, significantly chamfered, so as to take up a frusto-conical shape.
  • the latch 35 in its motion together with the cursor 30, can protrude from the casing 20 through a suitable latch hole 25; in the same way the peg 36, in its motion together with the cursor 30, can protrude from the casing 20 through a suitable peg hole 26.
  • the cursor 30 is in closure position (figures 6 and 9)
  • the latch 35 protrudes from the casing 20, whereas the peg 36 does not protrude; vice-versa
  • the cursor 30 is in opening position (figure 3)
  • the latch 35 does not protrude from the casing 20, whereas the peg 36 protrudes.
  • the main body 11 also comprises an opening 27, formed in the casing 20 on the side thereof opposite the open side 19 and facing the compartment 23.
  • the cursor 30 comprises a manoeuvring seat 34, in the form of a hole made in the sled 31 near to the head 33. Through the opening 27, it is thus possible to insert a suitable tool 7 to actuate the cursor 30 into sliding.
  • the secondary body 12 is formed from a small block 50 equipped with a seat 51 for receiving the latch 35.
  • Both the casing 20 on its side 19, and the small block 50 are equipped with threaded holes for the assembly of the two bodies 11 and 12; in the figures 8 and 9 the holes 28 on the body 11 are visible, whereas the analogous holes on the body 12 are not visible in the figures.
  • the bodies 11 and 12 are respectively mounted on the frame 5 and on the door 4 so that when the door 4 is closed, with the gasket 6 adequately compressed so as to ensure the desired seal, the latch 35 and the seat 51 for receiving the latch are aligned.
  • the possible protrusion of a peg 36 visibly indicates in a direct manner that the corresponding device 10 is open, allowing a quick intervention to close it once again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (6)

  1. Schließ- und Dichtungsdruckvorrichtung (10) für Türen von Schaukästen, in denen eine Dichtung (6) elastisch zwischen der Tür (4) und einer Rahmenstruktur (5) des Schaukastens (1) zusammengedrückt wird, umfassend einen Hauptkörper (11), der an die Tür (4) oder die Rahmenstruktur (5) angebracht werden soll, und einen Nebenkörper (12), der an dem jeweils anderen der beiden Teile angebracht werden soll,
    wobei der Hauptkörper (11) umfaßt:
    - ein schachtelförmiges Gehäuse (20) mit einem Innengleitsitz (21),
    - eine Positionsanzeige (30), die frei in dem Gleitsitz (21) gleiten kann und zwischen zwei Endpositionen beweglich ist, nämlich einer Verschlußposition und einer weiteren Öffnungsposition,
    - einen Riegel (35), der an der Positionsanzeige (30) angebracht ist, um von dem Gehäuse (20) durch ein Verriegelloch (25) hindurch vorzustehen, wenn die Positionsanzeige (30) in einer Verschlußposition ist,
    - eine Zugangsöffnung (27) hin zu dem Gleitsitz (21), durch welche hindurch ein Positionsanzeigebetätigungswerkzeug (7) eingesetzt werden kann, um die Positionsanzeige (30) zwischen deren beiden Betriebspositionen zu verlagern,
    wobei der Nebenkörper (12) eine Aufnahme (51) für den Riegel (35) aufweist.
  2. Vorrichtung (10) nach Anspruch 1, bei der der Hauptkörper (11) einen Anzeigestift (36) umfaßt, der an der Positionsanzeige (30) an einer Stelle angebracht ist, die dem Riegel (35) gegenüberliegt, um von dem Gehäuse (20) durch ein Stiftloch (26) hindurch vorzustehen, wenn die Positionsanzeige (30) offen ist.
  3. Vorrichtung (10) nach einem der vorstehenden Ansprüche, bei der der Gleitsitz (21) zwei Abteile (22, 23) umfaßt, die durch eine Trennwand (24) teilweise getrennt sind, und die Positionsanzeige (30) einen flachen Schlitten (31) umfaßt, der an den gegenüberliegenden Enden mit zwei erweiterten Köpfen (32, 33) versehen ist, wobei jeder dieser Köpfe (32, 33) in einem der beiden Abteile (22, 23) des Gleitsitzes (21) untergebracht sind.
  4. Vorrichtung (10) nach einem der vorstehenden Ansprüche, bei der die Positionsanzeige (30) einen Betriebssitz (34) aufweist, der durch das Betätigungswerkzeug (7) der Positionsanzeige (30) belegbar ist, das durch die Zugangsöffnung (27) hin zu dem Gleitsitz (21) eingesetzt ist.
  5. Vorrichtung (10) nach einem der vorstehenden Ansprüche, bei der der Riegel (35) zylindrisch ist.
  6. Vorrichtung (10) nach einem der vorstehenden Ansprüche, bei der der Kegel (35) kegelstumpfförmige Enden (392) aufweist.
EP03772661A 2002-10-25 2003-10-15 Schliessvorrichtung für türen Expired - Lifetime EP1558829B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20022267 ITMI20022267A1 (it) 2002-10-25 2002-10-25 Dispositivo di chiusura per ante
ITMI20022267 2002-10-25
PCT/IT2003/000628 WO2004038140A1 (en) 2002-10-25 2003-10-15 Closing device for doors

Publications (2)

Publication Number Publication Date
EP1558829A1 EP1558829A1 (de) 2005-08-03
EP1558829B1 true EP1558829B1 (de) 2007-05-23

Family

ID=32170729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03772661A Expired - Lifetime EP1558829B1 (de) 2002-10-25 2003-10-15 Schliessvorrichtung für türen

Country Status (5)

Country Link
EP (1) EP1558829B1 (de)
AU (1) AU2003279553A1 (de)
DE (1) DE60314001T2 (de)
IT (1) ITMI20022267A1 (de)
WO (1) WO2004038140A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020205277A1 (de) 2020-04-27 2021-10-28 Siemens Mobility GmbH Schließvorrichtung mit verstecktem Verschluss

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB434924A (en) * 1935-03-11 1935-09-11 Harrison Birmingham Ltd Improvements in or relating to latch bolt and like fastenings
US3938836A (en) * 1974-07-12 1976-02-17 Smith Donald V High strength bolt assembly for doors and the like
US4514996A (en) * 1983-12-16 1985-05-07 Belwith International, Ltd. Sliding door lock
CH686261A5 (de) * 1992-12-23 1996-02-15 Schulte & Co Schlossfab Schlossmechanismus.
GB2282842A (en) * 1993-10-13 1995-04-19 Shieh Jin Ren Adjustable door bolt.
AU685223B2 (en) * 1994-03-24 1998-01-15 Assa Abloy Australia Pty Limited Sliding window or door lock

Also Published As

Publication number Publication date
DE60314001T2 (de) 2008-01-17
WO2004038140A1 (en) 2004-05-06
DE60314001D1 (de) 2007-07-05
ITMI20022267A1 (it) 2004-04-26
AU2003279553A1 (en) 2004-05-13
EP1558829A1 (de) 2005-08-03

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