• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Suspension device (1) for a window or door shutter (3) which can be moved horizontally in a track rail (2), in particular for sliding windows, sliding doors or folding doors, comprising a carriage (4) for displaceably guiding the suspension device (1) in the track rail (2) , one on the window or door shutter (3) fixable holder (5) for suspending the shop (3) on the carriage (4) and a connecting element (6) for connecting the holder (5) with the carriage (4) by a securing element (7) for securing the connection of the holder (5) and carriage (4) against their unintentional release from each other. The connecting element (6) has a bolt (8) which is fixed to the carriage (4) and to which the holder (5) for suspending the store (3) can be plugged, the holder (5) being located between the head (9) of the Bolzens (8) and a nut (11) as a fastening means (11) can be fixed by clamping. As a securing element (7) here a steel spring (7) is provided, which surrounds the bolt (8) and the holder (5) such that it holds the bolt (8) in its position in the holder (5), especially if the provided fastening means (11) fails.
    公开号:CH708847B1
    申请号:CH01698/14
    申请日:2014-11-05
    公开日:2018-07-13
    发明作者:Gielen Ralf
    申请人:Ehret Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a suspension device for a horizontally movable in a running rail window or door, especially for sliding windows, sliding doors or folding doors.
    Such suspension devices are widely known in the prior art, for example from EP 1 247 930 A1, WO 2010/127 466 A1 or WO 2012/11 613 A1.
    Depending on the window or door shop one or more suspension devices can be used. In the simplest case, the suspension of a horizontally movable door or shutter two or more suspension devices are used. If the individual door or window element is to be additionally pivotable, as is the case with folding doors, for example, only one suspension device per door or window element will be used.
    The suspension device has a carriage for its sliding guide in the running rail, a fixable to the window or door shutter holder for suspending the loading on the carriage and a connecting element for connecting the bracket to the carriage. The carriage has, for example, a chassis on which two axles are mounted, each with two wheels, on which the carriage is guided displaceably in the running rail.
    As a counterpart to the carriage, the holder is provided, which is fixable to the suspension of the shop at this. The suspension of the loading on the carriage by means of the connecting element which is fixed thereto for this purpose on the carriage and on the holder.
    For mounting the shop usually the holder is attached to the shop (screwed, riveted o.a.) And introduced the carriage in the track. Then, the carriage and the store by means of the connecting element, which can also be pre-assembled on the carriage or on the bracket, fixed to each other.
    Therefore, and also in the event that an expansion of the store, such as for repair or maintenance, should be required, the connection between the carriage and the bracket must be a detachable at least at one point.
    However, this entails the risk that this detachable connection unintentionally and unexpectedly dissolves and the store crashes and is damaged or destroyed or even, for example, when mounted on the outer fronts of houses, such as the upper floors, at his Crash causes serious accidents.
    It follows the task of securing such a suspension device against the unwanted release of the connection of the bracket and carriage.
    This object is achieved by a suspension device with the features according to claim 1. Advantageous developments are defined in the dependent claims. According to the invention, a securing element for securing the connection of the holder and the carriage against their unintentional release from each other is provided. How to design such a securing element depends to a decisive extent on the type of connection of the holder with the carriage, in particular thus on the design of the connecting element from.
    Here, a securing element for a conventional suspension device is described according to the invention, in which the connecting element has a fixed to the carriage bolt which has a head at its end remote from the carriage, wherein the holder has a recess, by means of which they Suspension of the store fixed thereto is attachable to the bolt.
    The bolt is preferably formed here as a bolt which can be screwed into an internal thread on the carriage, wherein at the same time the height adjustment of the shop suspended therefrom can be effected by turning the bolt.
    So that the bolt does not spontaneously come loose from its position in the recess of the holder, a fastening means, for example in the form of a bolt arranged on the screw, can be provided by means of which the plugged onto the bolt bracket against the head of the bolt is determined by clamping.
    In order to prevent the bolt from its position in the recess of the holder dissolves, in particular, when the intended as a fastening means nut loosens spontaneously, a steel spring is provided as a securing element.
    This steel spring engages around the bolt and the holder such that it holds the bolt in its position in the recess of the holder, even if other fastening means, such as the clamping connection fail by means of the nut.
    As a further securing element is also a lock nut to the nut into consideration, which produces the clamp connection.
    Finally, the further securing element can even be a self-locking design of the clamping connection producing nut itself.
    The invention will now be described in more detail with reference to the drawings. Showing:
    1 shows the suspension device 1 according to the invention with the running rail 2 and the cutout of a window or door shutter 3 in a sectional representation and in a perspective view,
    2 shows another view of the suspension device 1 with running rail 2 and section of the store 3 of FIG. 1,
    3 is a side view of the suspension device 1 according to FIGS. 1 and 2,
    Fig. 4 shows the steel spring 7 in detail.
    Fig. 1 shows the inventive suspension device 1 with the running rail 2 and the neck of a window or door shutter 3 in a sectional view and a perspective view.
    Shown is the carriage 4 in its position in the (shown cut) track rail 2. On the carriage 4, the connecting element 6 is fixed. The connecting element 6 is designed as a bolt or bolt 8, which is fixed at one end to the chassis of the carriage 4, for example, is screwed into a provided there internal thread, that he also allows the adjustment of the height.
    The bolt has a head 9 at its other end. On the bolt 9, the bracket 5, which in turn fixed to the shop 3 (for example, screwed or riveted) by means of a (here hidden) slot-shaped recess 10 plugged such that the head 9 of the bolt 8 in the assembled state, the load of the shop 3 absorbs.
    A nut 11 sets as fastening means 11 plugged onto the bolt 8 holder 5 clamping against the head 9 of the bolt 8 fixed.
    In order to prevent inadvertent release of the bolt from the holder, in particular in the event that the additionally provided fastening means 11 unintentionally dissolves, a steel spring 7 is provided as a securing element 7, which surrounds the bolt 8 and the holder 5 in such a way that it holds the bolt 8 in its position in the (here hidden) recess 10 of the holder 5.
    2 shows the suspension device 1 according to the invention with the running rail 2 and the cutout of a window or door shutter 3 in a sectional view and in a perspective view according to FIG. 1. Here, the recess 10 of the mounting 5 can be seen, by means of which the mounting on the Pin 8 is attached.
    The carriage 4 is concealed here by the running rail 2 shown closed and the head 9 of the bolt 8 by the holding element 5.
    Again, as in Fig. 1 - the securing element 7 is shown in the form of a steel spring 7, which surrounds the bolt 8 and the holder 5 such that they the bolt 8 in its position in the (not visible here) recess 10 of the holder 5 holds to prevent inadvertent release of the bolt from the holder, especially in the event that additionally provided for this purpose attachment means 11 inadvertently triggers.
    Fig. 3 shows a side view of the suspension device 1 according to Fig. 1 and 2 with the carriage 4 in the track 2, fixed thereto, designed as a bolt 8 connecting element 6, on which in turn fixed to the store 3 holder 5 by means of ( not visible here) recess 10 attached and between the head 9 of the bolt 8 and the nut 11 is fixed by clamping.
    Again, as in Fig. 1 and 2 - the securing element 7 is shown in the form of a steel spring 7, which surrounds the bolt 8 and the holder 5 such that they the bolt 8 in its position in the (not visible here ) Recess 10 of the holder 5 holds to prevent inadvertent release of the holder of the bolt, especially in the event that the additionally provided for this fastening means 11 unintentionally triggers.
    Fig. 4 shows the fuse 7 shown in Fig. 1 to 3 steel spring 7 in detail. The steel spring 7 is designed as a leg spring. The leg spring has two legs 7 ', 7 "with the ends of the legs formed as hooks In the mounted state, as shown in Figures 1 to 3, the helical portion of the steel spring 7 surrounds the pin 8, and the ends the two legs 7 ', 7 "engage positively in the holder 5 or are suspended in this. The bolt is held in its position in the recess by the spring force of the leg spring acting on the legs 7 ', 7 ". The legs 7', 7" are preferably dimensioned in such a way that, as long as the spring 7 is suspended in the holder 5, the bolt is not movable in the radial direction out of the recess. The positive connection to the holder 5 is released and the securing element can be unhooked from the holder 5. The securing element 7 is also hooked into the holder 5 by compression of the securing element 7 two legs 7 ', 7 ".
    Reference numerals: [0030] 1 suspension device
    权利要求:
    Claims (4)
    [1]
    1. suspension device (1) for a in a running rail (2) horizontally movable window or door shutter (3), in particular for sliding windows, sliding or folding doors, comprising a carriage (4) for slidably guiding the suspension device (1) in the running rail ( 2), one at the window or door shutter (3) fixable bracket (5) for suspending the shop (3) on the carriage (4), a connecting element (6) for connecting the holder (5) with the carriage (4) , which has a bolt (8) fixed to the carriage (4) and a securing element for securing the connection of holder (5) and carriage (4) against their unintentional release from one another, characterized in that - the bolt (8) engages an his the carriage (4) facing away from the head (9) and the holder (5) has a recess (10) by means of which the holder (5) for suspending the shop (3) on the bolt (9) can be attached and that the fuse ement is a steel spring (7) with two legs (7 ', 7 "), which surrounds the bolt (8) and the holder (5) in such a way that it locates the bolt (8) in its position in the recess (10) Hold bracket (5).
    [2]
    2. Suspension device (1) according to claim 1, characterized in that the ends of the legs (7 ", 7") of the steel spring (7) are designed as hooks.
    2 track 3 window or door 4 carriage 5 bracket 6 connecting element 7 securing element / steel spring 7 ', 7 "legs 8 bolts / bolts 9 head 10 recess 11 fastener / screw nut claims
    [3]
    3. suspension device (1) according to claim 1 or 2, characterized in that the bolt (8) is a bolt, by the rotation of the same time the height adjustment of the shop suspended thereon (3) is effected.
    [4]
    4. suspension device (1) according to claim 3, characterized in that a fastening means (11) in the form of a bolt (8) arranged on the screw nut is provided, by means of which the bolt (8) plugged holder (5) against the head (9) of the bolt (8) is determined by clamping.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CH708847A2|2015-05-15|
    DE102013222779A1|2015-05-13|
    DE102013222779B4|2017-01-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2482856A|1946-04-25|1949-09-27|Harkiso Corp|Door hanger|
    EP0883726B1|1996-03-01|1999-09-01|GEZE Grundstücks- und Beteiligungsgesellschaft mbH|Sliding door system|
    DE50114500D1|2001-04-06|2009-01-02|Hawa Ag|Device for locking drives guided in rails|
    CH700978A1|2009-05-08|2010-11-15|Eku Ag|Drive for a sliding door.|
    US20120019804A1|2010-07-23|2012-01-26|Nikon Corporation|Cleaning method, cleaning apparatus, device fabricating method, program, and storage medium|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE102013222779.5A|DE102013222779B4|2013-11-08|2013-11-08|SUSPENSION UNIT WITH SLIDING ARRIVAL|
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