• 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:
    Fixing device (1) for a ladder, wherein the fixing device comprises a first clamping bar (2), a second clamping bar (3), a clamp arm (16), a clamping element and connecting and / or fastening elements, so that the second clamping bar (3) the first clamping bar (2) and the connecting and / or fastening elements, a clamp and the second clamping bar (3) with the clamp arm (16) and the clamping element (13) forms a clamp to fix the conductors to a Fixiergut (18) ,
    公开号:CH712331A2
    申请号:CH00461/16
    申请日:2016-04-08
    公开日:2017-10-13
    发明作者:Hartmann Jürg
    申请人:Hartmann Jürg；
    IPC主号:
    专利说明:

    Description TECHNICAL FIELD The present invention relates to a fixing device according to the preamble of claim 1.
    PRIOR ART Fixing devices for fixing conductors, in particular to a scaffold board, a scaffolding linkage or a formwork board, are used where slipping or overturning of a ladder is to be prevented. If necessary, this results in the problem that such fixation devices are not suitable for any ladder and / or Anlehnobjekt. In addition, known fixing devices are adapted to a particular group of conductors so that they can not be attached to another type of conductor and are expensive to install.
    OBJECT OF THE INVENTION The invention solves the problem of securing any ladder which can be leaned against a scaffolding board, a scaffolding linkage or a formwork board by secure fixing in such a way that the ladder, when used by a person, prevents it from sliding away, overturning or tilting The like in a simple and inexpensive way is securable. Solution to Problem [0004] To achieve the object, the features according to claim 1.
    An inventive fixation device for any ladder on a scaffold board, a scaffold linkage or a switchboard ideally includes both a clamp and a ferrule at the same time.
    The clamp is formed of two clamping bars, a first clamping bar and a second clamping bar. The first clamping bar serves as a clamping bracket. The second clamping bar serves as a basic element.
    An inventive fixation device for a ladder, in addition to the 2 clamping bar, the second clamping bar also has a clamp arm, a clamping element and connecting and / or fastening elements, so that the second clamping bar with the first clamping bar and the connection and / or fasteners the clamp and the second clamping bar with the clamp arm and the clamping element forms the ferrule.
    The ferrule of a fixing device according to the invention is formed from two rigid parallel to each other and orthogonal to the first clamping bar mounted arms with a parallel to the first clamping bar arranged further clamping bar. The further clamping bar is provided with a clamping element, and the first clamping bar with the second clamping bar by means of two connecting elements and fasteners around a ladder spar any conductor without the aid of tools, easily releasably fixed to a fixation.
    The ferrule thus prevents the sliding away and / or tipping over the ladder of a Fixiergut to which the ladder is leaning and fixable.
    A fixation device according to the invention is first applied in practice to a fixation by means of the ferrule. For this purpose, the ladder is leaned against the fixation, the ladder should exceed the fixation for the safest possible handling by at least one meter. Then, the connecting and / or fastening elements of the fixing device, preferably knurled nuts are released and placed on the fixation, for example, a scaffold board. Next, the loosened first clamping bar, also placed on the scaffolding board. Then you push the second clamping bar, which is the basic element, laterally from one of the two spars of the ladder in the scaffolding board until it stops. With the handle then the connection and / or fasteners are tightened without tools. The first clamping bar, which serves as a clamping bracket, is now retracted laterally in the second clamping bar in recesses formed for this, which are in operative connection with the connecting and / or fastening elements. Subsequently, the dissolved and removed on the scaffold board connection and / or fasteners are previously resumed and the two clamping bar connected to these again. Subsequently, they are tightened again with a handle and controlled so that now safe working with the inventive fixation device is possible.
    An inventive fixation device is easily transportable and / or carried at any time and can be attached as needed to a ladder and any scaffolding board, a scaffold linkage or a formwork panel to securely fix a conductor to it.
    An inventive fixation device can preferably be carried in a pocket of a piece of clothing with him. It is also conceivable to carry a fixing device according to the invention in a tool container.
    An inventive fixation device is ideally made of a lightweight and very rigid material such as aluminum. Also, composite materials, which may be glass fiber reinforced and / or lightweight plastics as materials for a clamp according to the invention possible.
    The two clamping bars of a fixing device according to the invention can be connected to each other by means of two connecting elements through end recessed hole penetrations so that they can safely reconnect a ladder stile. Suitable connecting elements are, for example, screws and / or threaded rods with nuts and / or the specialist also known racks with a Schnellarretierungsverschluss. Other closures that are known to the person skilled in the art, such as bayonet closures, sliding or clamping closures, are also possible and within the scope of the inventive idea.
    One of the two clamping bar, the second clamping bar of a fixing device according to the invention is provided at one end with a clamp, preferably a screw clamp.
    Such a clamp comprises two rigid arms, which are firmly connected to the second clamping bar and can be pushed onto a Fixiergut. Further, the two arms are arranged spaced apart parallel to one another, with a first arm being mounted at a distance of one third or one quarter of the total length of the second clamping bar from one of the two ends of the second clamping bar.
    Further, parallel to the second clamping bar, a third clamping bar as a forcing arm as well as all other parts connected to a person skilled in the seem appropriate for connecting manner with each other. The ferrule is arranged so that it forms an end together with the parallel opposite second beam a clamp opening. Next, the ferrule has a recess in the form of a continuous hole as a recess, so that through the recess, a guide element and through this a clamping element, such as a clamping screw with a particularly stable, steam-impregnated wooden handle, can be passed.
    The clamping element may also have on the first arm end facing an attachment for clamping. This attachment is preferably formed of a non-slip rubber. The second and third clamping bar thus form a clamp together with the guide element and the clamping element. Preferably, the clamping element is a clamping screw.
    Description of the figures Further advantages, features and details of the invention will become apparent from the following description of a preferred embodiment and from the drawing; 1 shows the fixing device according to the invention on a ladder stile and an indicated scaffolding board.
    In Fig. 1, an inventive fixing device A for any conductor as a terminal 1, consisting of the two clamping bars 2 and 3, is shown. The terminal 1 is clamped with the first clamping bar 2 and the second clamping bar 3 by means of two connecting elements 4, 5 and fasteners 6, 7 to an indicated ladder stile 8 with an indicated ladder rung 9 any conductor, releasably.
    At the second clamping bar 3 two mutually parallel spaced arms 11 and 12 are attached. At the two arms 11 and 12, a third clamping bar 16 is arranged parallel to the second clamping bar 3. The third clamping bar has a recess 15. In the recess 15, a guide element 14 is introduced. Through the third clamping bar 16, a clamping element 13 is passed through the recess 15 and the guide member 14. The tensioning element 13 has a pressure distribution surface 17. The two arms 11 and 12, together with the third clamping bar 16, the recess 15, the guide element 14 and the tensioning element 13, form a clamp 10. The pressure distribution surface 17 is in the closed state of the clamp 10 to the clamping bar 3 and is in the open state of the clamp 10 to the clamping bar 3 opposite and abuts the clamping bar 16 at. The indicated Fixiergut 18 is fixed between the clamping bar 3 and the clamping bar 16, wherein the pressure distribution surface 17 rests on the clamping bar 3 opposite surface of the Fixierguts 18.
    List of Reference Numerals 1 Fixing device 1a Clamp 1b Clamp 2 Clamping bar 3 Clamping bar 4 Connecting element 5 Connecting element 6 Fastening element
    权利要求:
    Claims (4)
    [1]
    7 fastening element 8 ladder rail 9 ladder rung 10 ferrule 11 arm 12 arm 13 clamping element 14 guide element 15 recess 16 ferrule 17 pressure distribution surface 18 to be fixed material claims
    1. Fixing device for a ladder, characterized in that the fixing device comprises a first clamping bar, a second clamping bar, a clamp arm, a clamping element and connecting and / or fastening elements, wherein the second clamping bar with the first clamping bar and the connecting and / or Fastening a clamp and the second clamping bar with the clamp arm and the clamping element forms a ferrule to fix the ladder to a fixation.
    [2]
    2. Fixation device according to claim 1, characterized in that the fixing material is a scaffold board, a scaffold linkage or a formwork panel.
    [3]
    3. Fixing device according to claim 1, characterized in that the connecting and / or fastening elements comprise a Schnellarretierungsverschluss.
    [4]
    4. Fixation device according to one of claims 1 to 3, characterized in that the fixing device is made of aluminum.
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    同族专利:
    公开号 | 公开日
    CH712331B1|2020-08-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU200693U1|2020-06-16|2020-11-05|федеральное государственное бюджетное образовательное учреждение высшего образования «Донской государственный технический университет» |Ladder nozzle|
    法律状态:
    2018-03-29| PUE| Assignment|Owner name: FITIM HASANI, CH Free format text: FORMER OWNER: JUERG HARTMANN, CH |
    2018-05-15| PCAR| Change of the address of the representative|Free format text: NEW ADDRESS: HOLEESTRASSE 87, 4054 BASEL (CH) |
    优先权:
    申请号 | 申请日 | 专利标题
    CH00461/16A|CH712331B1|2016-04-08|2016-04-08|Fixing device for a ladder.|CH00461/16A| CH712331B1|2016-04-08|2016-04-08|Fixing device for a ladder.|
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