EP3101210A1 - Anti-derailing safety device in the upper trolley hanger of an interior sliding door - Google Patents

Anti-derailing safety device in the upper trolley hanger of an interior sliding door Download PDF

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Publication number
EP3101210A1
EP3101210A1 EP16172857.1A EP16172857A EP3101210A1 EP 3101210 A1 EP3101210 A1 EP 3101210A1 EP 16172857 A EP16172857 A EP 16172857A EP 3101210 A1 EP3101210 A1 EP 3101210A1
Authority
EP
European Patent Office
Prior art keywords
interior sliding
movable body
guided movable
safety device
sliding door
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.)
Withdrawn
Application number
EP16172857.1A
Other languages
German (de)
French (fr)
Inventor
Miguel Angel Rioja Calvo
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.)
Industrias Auxiliares SA Indaux
Original Assignee
Industrias Auxiliares SA Indaux
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 Industrias Auxiliares SA Indaux filed Critical Industrias Auxiliares SA Indaux
Publication of EP3101210A1 publication Critical patent/EP3101210A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • E05Y2201/614—Anti-derailing means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • This invention relates to an anti-derailing safety device for interior sliding doors, in particular an anti-derailing safety device installed in the upper trolley hanger supporting an interior sliding door.
  • anti-derailing safety devices for interior sliding doors are commonly used and known in furniture components incorporating sliding doors.
  • this invention relates to an anti-derailing safety device for interior sliding doors installed in the upper trolley hanger supporting the interior sliding door, in which the upper trolley hanger of the interior sliding door incorporates a supporting body with an adjustment thread in its lower middle part and a guided movable body housed in the guide channels of the supporting body, the guided movable body being provided with pins locking with the automatic door closure and being attached to an adjustment screw having a turning slot which can receive the blade of a screwdriver, such that when it is rotated, the guided movable body can move along the guide channels of the supporting body locating the locking pins in an operating position with the automatic door closure and locating the upper part of the guided movable body below the lower surface of the profiles of the upper rails.
  • a simple anti-derailing safety device for interior sliding doors is obtained through a guided movable body, the upper part of which remains below the lower surface of the profile of the upper rails and which if the door should fall outwards causes the said lower surface to come into contact with the said upper face, preventing it from tipping outwards.
  • the position of the guided movable body can be simply adjusted using a flat or crosshead screwdriver so that the locking pins which emerge from its exterior coincide with an automatic door closure, activating it.
  • the supporting body incorporates an end stop which can engage the end of the adjustment screw.
  • the position of the guided movable body can be adjusted by means of the adjusting screw and its vertical movement can be limited in such a way that it cannot detach from the supporting body.
  • the upper trolley hanger (1) for an interior sliding door incorporates a supporting body (2) with an adjustment thread (3) in its lower middle part and a guided movable body (4) housed in the guide channels (8) of the supporting body (2), guided movable body (4) being provided with pins (5) locking with the automatic door closure (10) and being attached to an adjustment screw (6) having a turning slot (7) capable of receiving the blade of a screwdriver, such that when it is rotated, the guided movable body (4) can move along the guide channels (8) of the supporting body (2) locating the locking pins (5) in an operating position with the automatic door closure (10) and locating the upper part of the guided movable body (4) below the lower surface (12) of the profile of upper rails (11).
  • the supporting body (2) is incorporated with the upper trolley hanger (1) for an interior sliding door into which the guided movable body (4) is inserted and is attached to the adjustment screw (6) that is inserted through the lower part of the anti-derailing safety device (15) and engages the adjustment thread (3) located in the supporting body (2).
  • the supporting body (2) incorporates an end stop (9) which prevents the guided movable body (4) from moving forward once it has reached the end of the adjustment screw (6) when the turning slot (7) is turned with the blade of a screwdriver.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Anti-derailing safety device for interior sliding doors in which the upper trolley hanger (1) for an interior sliding door incorporates a supporting body (2) with an adjustment thread (3) in its lower middle part and a guided movable body (4) housed in the guide channels (8) of the supporting body (2), the guided movable body (4) being provided with pins (5) locking with automatic door closure (10) and attached to an adjustment screw (6) with a turning slot (7) capable of receiving the blade of a screwdriver, such that when rotated, the guided movable body (4) can move along the guide channels (8) of the supporting body (2), locating the locking pins (5) against the automatic door closure (10) and locating the top part of the guided movable body (4) below the lower surface (12) of the profile of the upper rails (11).

Description

    SCOPE OF THE INVENTION
  • This invention relates to an anti-derailing safety device for interior sliding doors, in particular an anti-derailing safety device installed in the upper trolley hanger supporting an interior sliding door.
    • STATE OF THE ART
  • At the present time and with reference to the state of the art, anti-derailing safety devices for interior sliding doors are commonly used and known in furniture components incorporating sliding doors.
  • The anti-derailing safety devices for interior sliding doors currently on the market have a number of disadvantages. Firstly many systems comprise a number of components, many of small size, which can cause the said components to be lost and gives rise to more complex systems. Furthermore access to these components in order to work on them can be very difficult as the components for adjusting them are at the top. This is not very accessible, given that these safety devices are in the upper trolley hanger of an interior sliding door.
    • EXPLANATION OF THE INVENTION AND ADVANTAGES
  • This being the case, this invention relates to an anti-derailing safety device for interior sliding doors installed in the upper trolley hanger supporting the interior sliding door, in which the upper trolley hanger of the interior sliding door incorporates a supporting body with an adjustment thread in its lower middle part and a guided movable body housed in the guide channels of the supporting body, the guided movable body being provided with pins locking with the automatic door closure and being attached to an adjustment screw having a turning slot which can receive the blade of a screwdriver, such that when it is rotated, the guided movable body can move along the guide channels of the supporting body locating the locking pins in an operating position with the automatic door closure and locating the upper part of the guided movable body below the lower surface of the profiles of the upper rails.
  • Thanks to this configuration a simple anti-derailing safety device for interior sliding doors is obtained through a guided movable body, the upper part of which remains below the lower surface of the profile of the upper rails and which if the door should fall outwards causes the said lower surface to come into contact with the said upper face, preventing it from tipping outwards. In addition to this the position of the guided movable body can be simply adjusted using a flat or crosshead screwdriver so that the locking pins which emerge from its exterior coincide with an automatic door closure, activating it.
  • Another characteristic of the invention is that the supporting body incorporates an end stop which can engage the end of the adjustment screw.
  • Thanks to this configuration the position of the guided movable body can be adjusted by means of the adjusting screw and its vertical movement can be limited in such a way that it cannot detach from the supporting body.
    • DRAWINGS AND REFERENCES
  • For a better understanding of the nature of the invention the appended drawings illustrate an industrial embodiment by way of a purely illustrative and non-limiting example.
    • Figure 1 shows a profile view of the upper trolley hanger (1) for an interior sliding door above the interior sliding door (13), with a detail of the cross-section of the anti-derailing safety device (15).
    • Figure 2 shows an isometric view of the upper trolley hanger (1) for an interior sliding door installed on the interior sliding door (13) which incorporates the guided movable body (4) and supporting body (2), above the profile of the upper rails (11).
    • Figure 3 shows an isometric view of the upper trolley hanger (1) for an interior sliding door with a magnified detail of the guided movable body (4) and supporting body (2).
    • Figures 4a, 4b and 4c show isometric views of the components making up the anti-derailing safety device (15), which are respectively the supporting body (2), the adjustment screw (6) and the guided movable body (4).
    • Figures 5a and 5b show profile views of the upper trolley hanger (1) for an interior sliding door in which the movement performed by the guided movable body (4) can be seen.
    • Figures 6a and 6b show isometric views of the anti-derailing safety device (15) in its most extreme positions.
    • Figures 7a and 7b show cross-sections of the components forming the anti-derailing safety device (15) in its most extreme positions.
      1. 1.- Upper trolley hanger for an interior sliding door.
      2. 2.- Supporting body.
      3. 3.- Adjustment thread.
      4. 4.- Guided movable body.
      5. 5.- Locking pins.
      6. 6.- Adjustment screw.
      7. 7.- Turning slot.
      8. 8.- Guide channel.
      9. 9.- End stop.
      10. 10.- Automatic door closure.
      11. 11.- Profile of the upper rails.
      12. 12.- Lower surface.
      13. 13.- Interior sliding door.
      14. 14.- Wheel.
      15. 15.- Anti-derailing safety device.
    DESCRIPTION OF A PREFERRED EMBODIMENT
  • With reference to the drawings and references mentioned above, a preferred embodiment of the object of the invention will be illustrated in the appended drawings with reference to an anti-derailing safety device for an interior sliding door installed in the upper trolley hanger supporting the interior sliding door, in which the upper trolley hanger (1) for an interior sliding door incorporates a supporting body (2) with an adjustment thread (3) in its lower middle part and a guided movable body (4) housed in the guide channels (8) of the supporting body (2), guided movable body (4) being provided with pins (5) locking with the automatic door closure (10) and being attached to an adjustment screw (6) having a turning slot (7) capable of receiving the blade of a screwdriver, such that when it is rotated, the guided movable body (4) can move along the guide channels (8) of the supporting body (2) locating the locking pins (5) in an operating position with the automatic door closure (10) and locating the upper part of the guided movable body (4) below the lower surface (12) of the profile of upper rails (11).
  • The position adopted by each of the components forming part of or associated with the anti-derailing safety device (15), in particular the upper trolley hanger (1) for an interior sliding door, the anti-derailing safety device itself (15), the upper trolley hanger rail (11) and the automatic door closure (10), can be seen in Figure 1.
  • As will be seen in Figure 3, the supporting body (2) is incorporated with the upper trolley hanger (1) for an interior sliding door into which the guided movable body (4) is inserted and is attached to the adjustment screw (6) that is inserted through the lower part of the anti-derailing safety device (15) and engages the adjustment thread (3) located in the supporting body (2).
  • In Figures 5a and 5b it can be seen how by acting on the turning slot (7) of the adjustment screw (6) the latter moves forward vertically displacing the guided movable body (4) with respect to the supporting body (2). Through this movement, the anti-derailing safety device (15) can be placed in the desired position, that is to say with the locking pins (5) in a position to lock with the automatic door closure (10), with the upper part of the guided movable body (4) immediately below the lower surface (12) of the profile of the upper rails (11). In this way, in the event of rough impacts which might cause the interior sliding door (13) to tip outwards, the upper part of the guided movable body (4) comes into contact with the lower surface (12) of the profile of upper rails (11) and prevents the interior sliding door (13) from falling.
  • In order to prevent the anti-derailing safety device (15) from adopting an undesired position, the supporting body (2) incorporates an end stop (9) which prevents the guided movable body (4) from moving forward once it has reached the end of the adjustment screw (6) when the turning slot (7) is turned with the blade of a screwdriver.
  • Variations in materials, shape, size and arrangement of the components, which are described in a non-limiting way, will not affect the essence of this patent.

Claims (2)

  1. Anti-derailing safety device for interior sliding doors, installed in the upper trolley hanger supporting the interior sliding door, characterised in that the upper trolley hanger (1) for an interior sliding door incorporates a supporting body (2) with an adjustment thread (3) in its lower middle part and a guided movable body (4) housed in the guide channels (8) of the supporting body (2), the guided movable body (4) being provided with pins (5) locking with the automatic door closure (10) and attached to an adjustment screw (6) having a turning slot (7) which can receive the blade of a screwdriver, such that when rotated the guided movable body (4) can move along the guide channels (8) of the supporting body (2) locating the locking pins (5) in the operating position with the automatic door closure (10) and locating the upper part of the guided movable body (4) below the lower surface (12) of the profile of the upper rails (11).
  2. Anti-derailing safety device for interior sliding doors according to claim 1, characterised in that the supporting body (2) incorporates an end stop (9) which can engage the end of the adjustment screw (6) .
EP16172857.1A 2015-06-04 2016-06-03 Anti-derailing safety device in the upper trolley hanger of an interior sliding door Withdrawn EP3101210A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201530787A ES2593107B1 (en) 2015-06-04 2015-06-04 Anti-derailment insurance in the upper sliding door of the internal sliding door

Publications (1)

Publication Number Publication Date
EP3101210A1 true EP3101210A1 (en) 2016-12-07

Family

ID=56116273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16172857.1A Withdrawn EP3101210A1 (en) 2015-06-04 2016-06-03 Anti-derailing safety device in the upper trolley hanger of an interior sliding door

Country Status (2)

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EP (1) EP3101210A1 (en)
ES (1) ES2593107B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018172863A (en) * 2017-03-31 2018-11-08 アクシス株式会社 Sliding door support device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009011042U1 (en) * 2009-08-13 2010-12-30 Weber & Co. Gmbh Kg sliding door hardware
EP2728095A2 (en) * 2012-11-01 2014-05-07 Foshan Ideal Co., Ltd. Shower door roller device
DE102013109710A1 (en) * 2013-09-05 2015-03-05 Hettich-Heinze Gmbh & Co. Kg Fitting for a sliding door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826377A (en) * 1996-08-29 1998-10-27 Simson; Anton K. Remotely-driven power window
DE102007038842A1 (en) * 2007-08-16 2009-02-19 Dorma Gmbh + Co. Kg sliding suspension
US20090145039A1 (en) * 2007-11-14 2009-06-11 Maax Bath Inc. Anti-derailing clip for track mounted doors
EP2218858B1 (en) * 2009-02-15 2013-10-16 Hawa Ag Drive for a partition element, partition element and device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009011042U1 (en) * 2009-08-13 2010-12-30 Weber & Co. Gmbh Kg sliding door hardware
EP2728095A2 (en) * 2012-11-01 2014-05-07 Foshan Ideal Co., Ltd. Shower door roller device
DE102013109710A1 (en) * 2013-09-05 2015-03-05 Hettich-Heinze Gmbh & Co. Kg Fitting for a sliding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018172863A (en) * 2017-03-31 2018-11-08 アクシス株式会社 Sliding door support device

Also Published As

Publication number Publication date
ES2593107B1 (en) 2017-10-03
ES2593107A1 (en) 2016-12-05

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