EP4166041A1 - Rails télescopiques - Google Patents

Rails télescopiques Download PDF

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Publication number
EP4166041A1
EP4166041A1 EP22201480.5A EP22201480A EP4166041A1 EP 4166041 A1 EP4166041 A1 EP 4166041A1 EP 22201480 A EP22201480 A EP 22201480A EP 4166041 A1 EP4166041 A1 EP 4166041A1
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EP
European Patent Office
Prior art keywords
holding body
threaded rod
holding
ceiling
transverse element
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Withdrawn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
EP22201480.5A
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German (de)
English (en)
Inventor
Heinz Holzer
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.)
Hol Met Bausaetze Ug
Original Assignee
Hol Met Bausaetze Ug
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 Hol Met Bausaetze Ug filed Critical Hol Met Bausaetze Ug
Publication of EP4166041A1 publication Critical patent/EP4166041A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/1425—Uprights secured to ceiling and floor

Definitions

  • the invention relates to a telescopic rail clamp mounting device which can be clamped between a ceiling and a floor within a room and can serve as a support for objects to be attached thereto.
  • a screw connection is usually chosen as the fastening type. This is usually done in such a way that the piece of furniture to be hung is screwed firmly to the wall.
  • the option is also chosen of attaching a wooden beam to the wall, for example, with the piece of furniture then being hung up on the wooden beam or fixed in some other way.
  • rails are first screwed to a wall, which have holes into which supports can then be inserted.
  • the advantage of this type of fastening is that the piece of furniture can be positioned incrementally in height without having to screw it again, with the height adjustability being limited by the length of the rails.
  • shelf supports which also have to be screwed to a wall.
  • the piece of furniture to be fixed to the wall (for example a shelf) has holes on the back which are guided over the shelf supports fixed to the wall.
  • the advantage of this embodiment is that the shelf supports are not visible.
  • Another fastening system makes use of the fact that elements are screwed to the ceiling and floor, between which metal cables are stretched.
  • the metal cables can be guided, for example, through the four corners of a shelf, with the shelf being clamped to the metal cables by means of locking devices (for example screws).
  • locking devices for example screws.
  • Wall mounting can be difficult depending on the type of wall material.
  • walls made of chipboard or Rigips TM carry less weight than a concrete wall, the latter requiring special drilling equipment (eg impact drill) to drill the holes.
  • Shelving systems that use metal cable elements that have to be fixed to the ceiling and floor may look aesthetic, but due to the way the shelves are locked to the metal cables, they can only be loaded to a very limited extent.
  • the DE1902247U discloses a single-column tripod that can be splayed between floor and ceiling with a telescopically extendable mast that can be clamped in the extended position and a spreader element that is arranged between the lower end of the mast and the floor.
  • the spreading element is arranged at the lower end of the mast and can be actuated, for example, using a handle.
  • the spreading element includes a guide sleeve into which the lower end of the mast is placed. By actuating/turning the handle, the guide sleeve is moved via mechanics or hydraulics in order to clamp the mast between the floor and the ceiling.
  • the expanding element has a lifting spindle that can be actuated via the handle or a hydraulic device.
  • the mast comprises an outer tube, which is placed in the guide sleeve, and an inner tube, which can be guided telescopically in the outer tube and is connected to it via a clamp.
  • the DE1902247U also describes that the mast can also be formed from one piece, but the length of the mast must be adapted to the height of the room, since the spreading element does not have a very large adjustment range.
  • a clamp is provided as a means of connecting the inner tube to the outer tube, which clamp compresses the outer tube via a lateral force effect on the outside of the latter to such an extent that the inner tube is fixed in the outer tube.
  • the DE8204677U1 discloses a self-supporting support and bearing structure. Essentially, this is formed from two tubular profile parts, which can be moved against each other by means of a screw nut - screw spindle - connection in order to clamp the profile parts between floor and ceiling.
  • the screw spindle is rotatably arranged within the first profile part.
  • the nut is with the second profile part connected. The rotation of the screw spindle causes the screw nut to move along the screw spindle and thus the profile part to be displaced vertically against the profile part, as a result of which the clamping effect is achieved.
  • the screw spindle is set in rotation via two bevel gears, with an actuating handle being attached to the shank of the bevel gear outside the profile part in order to set it in rotation.
  • the profile parts each comprise an outer profile element and an inner profile element.
  • rollers are firmly connected to a profile element of the profile via an arm.
  • the rollers are guided inside the inner profile element.
  • rollers are also guided in the inner profile element of the profile part.
  • the two profile parts do not have a common longitudinal axis and are instead arranged offset next to one another.
  • DE8204677U1 Roll frames with roles that engage in the opposite profile part and are guided in this. The structure is therefore complex and the mechanical strength is not satisfactory.
  • the profile parts cannot be separated from one another since the screw and nut are designed to be irreversible.
  • the GB2507070A discloses a device for attaching signs to a ceiling.
  • tubes can be slid into one another telescopically in such a way that the length of the device and in particular the distance between the shield and the ceiling or the floor can be adjusted. Cables may be routed within the tubes to provide electrical power to the sign.
  • the device cannot be wedged between the ceiling and floor to provide stable support.
  • the CA2826804C discloses an apparatus for supporting cornices or other similar workpieces against a wall surface during installation, the support bracket having an extendable bar assembly on one side.
  • the support bracket rods must be manually pulled apart using a ratchet mechanism to connect them together.
  • the possible length adjustments are dictated by the rectangular holes within the top bar, which is why only incremental length adjustments are possible.
  • the GB2121083A describes a telescopic rod that is clamped between the ceiling and the floor. A rough length adjustment is also made using a ratchet mechanism, with fine adjustment being made using an adjusting screw. On the one hand, the telescopic rod has to be pulled apart manually and, on the other hand, the adjusting screw has to be operated.
  • pull-up bars mentioned above which are clamped in door frames, have a high potential for injury if they slip off during use and the user overthrow. Pull-up bars screwed to the wall or ceiling are also not perceived as aesthetic.
  • the invention seeks to remedy the situation and also increase work safety by dispensing with drilling holes in a wall or ceiling for attachment.
  • the fastening system does not use any screw connections in the wall or ceiling, there is no need to drill holes. As a result, no holes have to be filled and painted over, if a different position of the object to be fastened is desired. An essentially residue-free fastening device is thus provided, which also enables items of furniture, for example, to be moved quickly.
  • the device can also be flexibly positioned in space and allows objects of different weights to be attached, with the device being very resilient.
  • the present invention relates to a telescopic rail clamp mounting device and a combination product, as well as a method for positioning an object at a height in space. Furthermore, the invention relates to the use of the telescopic rail clamp mounting device as well as the combination product for positioning an object at a height in space.
  • the telescopic rail clamp mounting device (1.0) (also: device) according to the invention can be positioned in a room and allows the attachment of at least one object, whereby this can be positioned in a room or in a room at a height in a room (2.0).
  • An object (3.0) to be positioned includes, for example, dartboards, shelves (eg made of plastic, wood or metal) and a flat facing element.
  • a flat facing element can be, for example, a plate, a film or a curtain, with the material of these facing elements being plaster, plastics, metals or textiles.
  • furniture or furniture parts e.g. bed, seating
  • electrical equipment e.g. television
  • furnishings e.g. aquarium
  • weight training equipment e.g. pull-up bar, sling training device
  • an object can be any number of objects, as long as they can be attached to and carried by the device.
  • the attachment can be accomplished via an irreversible or preferably reversible connection, with non-positive and/or form-fitting and/or material-to-material connections being possible.
  • a non-positive connection includes, for example, a magnetic connection, a clamp connection or another connection which causes an object to be attached by means of static friction forces.
  • a form-fitting connection includes, for example, screwing, riveting, nailing, as well as other connections in which the connection is made by binding partners standing in the way.
  • a cohesive connection includes adhesive-mediated connections, with an adhesive including an adhesive, for example.
  • a material connection includes welding the binding partners.
  • the device according to the invention comprises at least two operatively connected holding bodies.
  • an operative connection is to be understood as meaning a connection that corresponds to at least one of the connection types mentioned above, but also has a function that goes beyond the one connection, as a means of fixing two binding partners.
  • the holding bodies are preferably operatively connected to one another in such a way that they can be telescopically displaced relative to one another, which means that one holding body (e.g. an upper holding body) can be guided in another holding body (e.g. a lower holding body), with a relative movement of the two holding bodies along to one another a common longitudinal axis takes place.
  • This principle of action is known, for example, from telescopic rods.
  • the holding bodies according to the invention are preferably designed in such a way that they cannot be rotated about their own longitudinal axis. This can be achieved, for example, by the holding bodies not being designed to be round in cross section relative to the longitudinal axis, so that a rotary movement is prevented.
  • the cross section can be rectangular.
  • a holding body (1.1, 1.2, 1.3, 1.4, 1.5, 1.6) according to the invention comprises a preferably at least partially hollow shaped body, which preferably has an elongated shape and a longitudinal axis.
  • the cross section of the holding body perpendicular to a longitudinal axis can be circular, oval, rectangular, square, triangular or polygonal be designed.
  • the advantage of an at least partially hollow configuration of the holding body is that less material is used and the device weighs less.
  • a rectangular or square cross-section of the holding body advantageously means that, for example, flat facing elements can be arranged in a form-fitting manner on the contour of the holding body or can be laid flat.
  • the dimensions of the holding body (length, width, height) can be freely selected.
  • At least two holding bodies are arranged in such a way that their longitudinal axes are congruent and form a common longitudinal axis (4.0) which, when used as intended, essentially points to the center of the earth or can be at any angle to the earth's surface.
  • the device according to the invention could also be clamped between two walls of a room.
  • a common longitudinal axis pointing essentially to the center of the earth can also be referred to as a vertical longitudinal axis.
  • a holding body can also be designed in such a way that it branches like a fork.
  • a holding body can be essentially T-shaped or Y-shaped, with the (non) branched axis being arranged in the holding body located below or above it.
  • the device comprises at least two operatively connected first holding bodies, wherein in one embodiment a distinction can be made between an upper first holding body and a lower first holding body, the designations “top”, “upper”, or the like and “bottom”, “lower”, or Like the positional relationship of the holding body to each other in relation to the distance from the center of the earth.
  • the lower first holding body (1.3) is positioned on the common longitudinal axis closer to the center of the earth or the ground than the upper first holding body (1.1), which is oriented closer to a ceiling.
  • the two holding bodies can be telescopically displaced relative to one another along the common longitudinal axis.
  • the upper first holding body can be arranged such that it can be guided in the lower first holding body, or the lower first holding body can be arranged so that it can be guided in the upper first holding body.
  • Holding bodies that can be displaced relative to one another and in the same longitudinal axis can also be referred to as telescoping elements.
  • the device When used as intended, the device, like the holding bodies that can be displaced relative to one another, is arranged between a ceiling and a floor.
  • Floor and ceiling are mutually contradictory terms, with the floor (2.2) designating an area that is closer to the center of the earth than the ceiling (2.1). The distance from the floor to the ceiling is called the room height.
  • Floor and ceiling can be oriented parallel to each other, or have an angle (e.g. a room with a sloping roof). Neither floor nor ceiling must be in the form of a continuous planar surface, but may instead have bumps.
  • the floor can be uneven or include steps (eg steps).
  • the device When used as intended, the device can be positioned between the ceiling and the floor in such a way that the device can be clamped, that is to say positively, fixed between the ceiling and the floor. This can be achieved by increasing the distance between the holding bodies.
  • the device can also be placed inside a door frame.
  • the device comprises at least one clamping element.
  • the upper first holding body can thus comprise an upper clamping element (6.0) and the lower first holding body can comprise a lower clamping element (6.1).
  • a clamping element describes a part of the device that is set up to advantageously enable the device to be fixed in the most stable, form-fitting and non-positive manner between the ceiling and the floor. The upper limits of the clamping elements do not have to be arranged at the same height in space.
  • a clamping element is set up to contact the floor or the ceiling and can include a device with which the clamping element can be positively connected to the ceiling and/or the floor (e.g. via screwing or a bolt).
  • there is a vertical distance between the upper clamping element and the lower clamping element there is a vertical distance between the upper clamping element and the lower clamping element. The spatial extent of the vertical distance can preferably be changed.
  • the movable means is set up in such a way that the spatial extension of the vertical distance along the common longitudinal axis can be changed.
  • An upper and/or lower clamping element can include a clamping shoe (6.2), which is positively connected to the upper first holding body via a joint and/or a resilient element in such a way that the clamping shoe makes contact with the ceiling of the room with an upper contact surface (6.3) and is connected to a side arranged opposite the support surface with the upper first holding body.
  • the clamping shoe can be connected to the holding body via a clamping shoe joint (8.4), which has the advantage that even sloping ceilings can be easily contacted by the upper bearing surface.
  • the upper clamping element can be arranged in contact with the ceiling and the lower clamping element can be arranged in contact with the floor.
  • the upper bearing surface can comprise a material that increases the static friction between the clamping shoe and the ceiling, so that the device according to the invention is positively and non-positively connected to the ceiling, which advantageously results in increased stability of the device fixed between the ceiling and the floor.
  • the upper bearing surface can be provided or coated with an elastomeric material (e.g. an elastomeric plastic, rubber, cork).
  • an elastomeric material e.g. an elastomeric plastic, rubber, cork.
  • the upper bearing surface of the clamping element can be enlarged, with the person skilled in the art being able to decide how large the upper bearing surface is to choose depending on the desired area of application of the device.
  • a space is arranged between the upper and the lower clamping element, or more precisely, the upper and lower bearing surface.
  • the distance which describes the spatial extent (also: distance) between the upper and lower bearing surface, is also referred to herein as the vertical distance (4.1).
  • the vertical distance can be changed in terms of its spatial extent, preferably along the common longitudinal axis, with a maximum extent of the vertical distance being reached when the device is fixed between the ceiling and the floor as intended, or the bearing surfaces of the clamping shoes touch the ceiling/the floor at their maximum to contact.
  • the device according to the invention comprises more than two holding bodies.
  • At least one middle first holding body (1.2) can be arranged between the upper first holding body and the lower first holding body, which can be guided in the upper first holding body and the lower first holding body and against the upper first holding body and the lower first holding body along the common Longitudinal axis is telescopically movable.
  • the central first holding body is designed to be telescopically displaceable in the longitudinal axial direction against the upper first holding body and/or the lower first holding body.
  • the middle first holding body can be reversibly positively connected to the lower first holding body. It can thus be advantageously achieved that the holding bodies can be plugged into one another in a modular manner. Furthermore, it can be advantageously achieved that the entire device can be disassembled and stowed away in a space-saving manner.
  • a lower end of the threaded rod is rotatably mounted in the central first holding body in a form-fitting manner on one side or in a form-fitting manner on two sides.
  • a one-sided or two-sided form fit is described below.
  • the device comprises at least an upper first holding body, a lower first holding body, a middle first holding body and further second holding bodies, which are designed essentially the same (also with the same shape) as the first holding bodies.
  • at least one second holding body that is identical to this is formed.
  • a second holding body is preferably formed parallel or not parallel to a first holding body.
  • the second holding bodies are arranged next to the first holding bodies and, like these, comprise a common longitudinal axis, the common longitudinal axis of the second holding bodies preferably being oriented parallel to the common longitudinal axis of the first holding bodies.
  • a tripartite first telescoping element comprising a lower first, middle first and upper first holding body
  • Embodiments are conceivable in which more than two identical holding bodies are arranged next to one another. It is conceivable that, for example, three or four identical holding bodies are arranged next to one another, with these having an essentially triangular or quadrangular arrangement in a cross-sectional view from above, with one holding body representing the corner of the triangular, quadrangular or more than quadrangular structure.
  • Such a design is advantageously associated with increased stability and/or load-bearing capacity of the device according to the invention.
  • the device can also be used to support walls.
  • the material of the device, or parts thereof, in particular the holding body comprises a metal (e.g. iron, steel, aluminium, copper), or a plastic (e.g. thermoplastic material, glass-fibre reinforced plastic) or wood (e.g. pine, spruce, maple, beech ), or a combination of at least two of the above.
  • a metal e.g. iron, steel, aluminium, copper
  • a plastic e.g. thermoplastic material, glass-fibre reinforced plastic
  • wood e.g. pine, spruce, maple, beech
  • the person skilled in the art can choose from a large number of thermoplastic or glass-fibre-reinforced plastics, insofar as these appear suitable as material for the device according to the invention.
  • Plastics of the present invention include, but are not, polypropylene, polyurethane, polystyrene, acrylonitrile-butadiene-styrene, cyclo-olefin copolymers, polyamides, polycarbonate, polyethersulfone, polyethylene, polyethylene terephthalate, polyimide, polymethyl methacrylate, polystyrene, styrene-acrylonitrile copolymer, nylon, or thermoplastic polyurethane limited to these.
  • the advantage of using one or more plastics as the material for the device compared to metal is the lower weight of the device.
  • the material of the device is advantageously chosen so that it is as stable and light as possible, although it may also be desirable for the device to be able to withstand a high weight, e.g. more than 20 kg, more than 50 kg or more than 100 kg of an object and therefore a higher stability of the device is preferred to a lower weight of the device, in which case the person skilled in the art can opt for a metal, for example.
  • a movable means comprises a means which is set up to bring about a relative movement of the first holding bodies to one another and/or the second holding bodies to one another in a common longitudinal axis.
  • a movable means can be at least one hand that exerts a force on the device.
  • a moving medium can be a pressurizing (hydraulic) fluid (e.g. water, oil), or a gas (e.g. air).
  • the movable means can be guided, for example, into a hollow lower holding body in order to move an upper holding body guided therein.
  • Alternative embodiments with an additional middle holding body or further holding bodies are conceivable.
  • the person skilled in the art is aware of the means by which a fluid or gas can be guided into or out of a hollow holding body.
  • the movable means can preferably be moved manually, mechanically and/or fluid-mechanically and/or electro-mechanically.
  • a manually mechanical movement is understood to mean a movement that is carried out manually by a user.
  • the user can apply an appropriate tool to cause the movable means, in particular the threaded rod, to move or rotate in order to displace the holding bodies relative to one another.
  • a fluid-mechanical movement is understood to be one that is generated by a fluid.
  • based hydraulic Systems based on a fluid mechanical movement.
  • the use of a fluid-mechanical movement advantageously allows an increased force effect compared to a manual mechanical movement.
  • An electromechanical movement is to be understood as meaning a movement which is generated by an electric motor, in particular a servomotor.
  • the advantage of an electromechanical movement is that the movement can be carried out faster than with a hydraulic system and also requires less maintenance than a hydraulic system.
  • the movable means of a preferred embodiment comprises a mechanical element such as a rotatable threaded rod (also: threaded rod) or a rod element with depressions in which at least one gear wheel can engage.
  • the movable means is operatively connected to at least two holding bodies. That is, the movement of the movable means causes a change in the vertical distance in its spatial extent, preferably along the common longitudinal axis of the holding bodies.
  • Fluid mechanical motion is understood to mean the use of a fluid or gas as the moving means to change vertical spacing.
  • the movable means can also preferably be manual, mechanical (e.g. moving the movable means using a crank, a lever or the like) or more preferably electromechanically (moving the movable means via at least one electrically operated rotary body such as a servo motor, a cordless screwdriver, or a drill ) can be moved.
  • the servomotor can also be arranged within a holding body and controlled by an electronic circuit.
  • the mechanical force exerted by the movable means on at least one of the holding bodies preferably does not act laterally on the latter.
  • a lateral force is the case, for example, with the telescopic rods known from the prior art, in which the upper holding body and the lower holding body of a telescopic rod are manually rotated in opposite directions in order to release a clamping mechanism or to lock it.
  • the telescopic displacement is therefore dependent on a rotation of the upper and lower holding body about the common longitudinal axis.
  • This is also known, for example, from telescopic rods used on construction sites, which are used to support ceiling elements.
  • the upper holding body comprises an external thread which engages in an internal thread comprised by the lower holding body.
  • the upper and/or lower holding body In order to clamp the telescopic rod between the ceiling element and the floor, the upper and/or lower holding body must be rotated about the common longitudinal axis. In this case, the mechanical force acts laterally on at least one of the holding bodies.
  • the upper holding body can, for example, like a piston in the lower holding body be guided so that a fluid or gas moves the upper holding body.
  • the mechanical force and direction is therefore from bottom to top.
  • the movable means comprises at least one rotatable threaded rod (5.0) which can be moved about its own longitudinal axis, the longitudinal axis of the threaded rod (5.1) and is preferably oriented vertically.
  • the rotatable threaded rod can be made of a plastic (for example one of the plastics mentioned above) or a metal (for example one of the metals mentioned above).
  • the rotatable threaded rod can be made entirely or partially from the same material.
  • the threaded rod can be formed from a core of metal, the thread being coated with a friction-reducing material, for example a friction-reducing plastic such as polytetrafluoroethylene (PTFE). Further modifications (e.g.
  • the rotatable threaded rod can be formed entirely from a metal (for example from one of the above-mentioned metals) or a metal alloy, which is particularly advantageous when the device requires high stability.
  • a threaded rod can be understood as an elongated, cylindrical shaped body which comprises an upper threaded rod end face (5.4) and a lower threaded rod end face (5.5).
  • a thread is a profiled indentation that runs continuously in a helical manner in a cylindrical inner or outer wall.
  • the thread can be viewed as a lateral surface that is oriented essentially parallel to the longitudinal axis of the threaded rod.
  • the thread is formed by the profiled indentations in the lateral surface.
  • the lateral surface is interspersed with elevations and depressions, which form the thread.
  • the rotatable threaded rod can be rotated about the longitudinal axis of the threaded rod via a manually-mechanical and/or an electromechanically operated rotating means and, in particular, can be rotated about the longitudinal axis of the threaded rod via a manually-mechanical rotating means (e.g. crank, lever), it being up to the person skilled in the art how he or she works the mechanics, which transmits the force exerted on the crank or the lever to the threaded rod or the rod element, designed.
  • a person skilled in the art can use a gear for this.
  • the rotation of the threaded rod can be effected by an electromechanically operated rotating means.
  • An electromechanical means of rotation includes, for example, a cordless screwdriver or another electrically operated rotating body (e.g. drill) that can be operated by a user.
  • the rotating means can engage in the lower end face of the threaded rod, by which is meant axial engagement.
  • a user can connect a cordless screwdriver with an attachment to the end face of the threaded rod in a form-fitting manner in order to set the threaded rod in rotation.
  • the rotating means can be arranged such that it engages laterally with the threaded rod.
  • the lower end of the threaded rod (5.3) is designed in such a way that, for example, a gear wheel (8.2) can transmit force laterally to the end of the threaded rod in order to rotate the threaded rod.
  • a gear wheel (8.2) can transmit force laterally to the end of the threaded rod in order to rotate the threaded rod.
  • the threaded rod is arranged within a threaded rod sleeve (8.1), the inside of which has a thread which engages in the thread of the threaded rod.
  • the threaded rod sleeve can include at least one threaded nut (8.0).
  • Various threaded nuts are known to those skilled in the art.
  • the threaded rod sleeve has a length that corresponds to at least half the length of the threaded rod.
  • the upper end of the threaded rod (5.2) can be rotatably mounted on one side in a form-fitting manner in the upper holding body.
  • a one-sided form-fitting bearing is understood to mean that the vertical movement of the threaded rod in the direction of the ceiling is limited by the upper holding body, but can be moved without resistance in the direction of the floor. Accordingly, the upper holding body comprises an upper abutment (1.8).
  • the upper abutment can be arranged within an upper attachment (1.7) or arranged within a hollow upper holding body.
  • the configuration of the abutment can be selected by a person skilled in the art.
  • the abutment is a depression in which the upper end of the threaded rod can be stored, with the upper end face of the threaded rod making contact with the abutment.
  • the upper end of the threaded rod can be designed spherically and in a likewise spherically designed upper abutment (in this case also as a to designate the joint socket), the upper abutment being able to comprise at least three ball bearing elements (8.4), which advantageously reduces the static friction between the surface of the upper end of the threaded rod and the upper abutment. If three ball bearing elements are used, they can be positioned at an angle of 120° to one another in order to achieve the greatest possible stability.
  • another movable means can be set up to change the vertical distance.
  • a bar element (5.6) with depressions (5.7) in which at least one gear wheel can engage can be provided.
  • the upper end of the rod element can be firmly connected to the upper abutment.
  • the rod element can be arranged inside a hollow upper holding body and a lower holding body.
  • the change in the extension of the vertical distance can be brought about by a rotary means included in the lower holding body, for example at least one gearwheel, engaging in depressions in the rod element in order to move this vertically along the common longitudinal axis of the holding bodies and telescopically move them towards one another.
  • the advantage of using a rod element with indentations is that the vertical extension can be changed more quickly than with a threaded rod, which has to be rotated several times around the longitudinal axis of the threaded rod in order to achieve the same vertical extension.
  • a toothed wheel engaging in recesses of a bar element can preferably be lockable, so that the bar element is fixed at a desired height. Consequently, the gear wheel can also be understood as an abutment.
  • a gear locking element (8.3) can be provided, which can be reset manually, for example by means of a button (8.5).
  • the gear moving the rod element can be moved by a smaller gear to which the crank, the lever or an electromechanical rotary body is attached.
  • the lower holding body comprises a lower abutment (1.10) in which the threaded rod is rotatably and positively mounted on two sides.
  • a two-sided form-fitting bearing is understood to mean that the vertical movement of the threaded rod in the direction of the ceiling and also in the direction of the floor is limited by the lower abutment.
  • the lower abutment can be arranged inside a lower attachment (1.9) or inside a hollow lower holding body.
  • a lower abutment can, for example, comprise a threaded nut (8.0) engaging in the threaded rod and a lower attachment.
  • the lower attachment can have a recess (1.11) through which the Threaded rod can be performed without resistance, the threaded nut having a larger outer diameter than the recess and the intent rests.
  • the threaded rod positively connected to the threaded nut cannot be moved in the direction of the floor, but can be moved in the direction of the ceiling. At least until it is guided into the upper abutment.
  • the threaded nut can be designed as an integral part of the lower holding body, which results in the threaded rod being mounted in a form-fitting manner on two sides.
  • the rotatable threaded rod is rotatably mounted with the lower first holding body in a form-fitting manner on one side or in a form-fitting manner on two sides.
  • the device is preferably designed in such a way that a rotation of the movable means, in particular the threaded rod, does not cause any rotation of the lower first or upper first holding body.
  • the holding bodies are shaped in such a way that they can be displaced telescopically relative to one another along the common longitudinal axis, but without rotating about the common longitudinal axis.
  • the lower holding body should not change its position while the threaded rod rotatably mounted in the lower holding body is set in rotation by a rotating means engaging in the lower end face, preferably an electromechanical rotating means, such as a cordless screwdriver.
  • a rotating means engaging in the lower end face
  • an electromechanical rotating means such as a cordless screwdriver.
  • the threaded rod moves in the vertical direction.
  • the threaded rod contacts the upper abutment and thus causes a relative movement of the upper holding body and the lower holding body to one another along a common longitudinal axis and a change in the extent of the vertical distance.
  • the threaded nut is not an integral part of the lower abutment and thus allows the threaded rod to be mounted in a form-fitting manner on one side in the lower abutment, the threaded rod can advantageously be removed very easily and quickly, provided that it is also mounted in a form-fitting manner on one side in the upper abutment.
  • the movable means eg a threaded rod
  • the movable means can be arranged outside of a holding body, which advantageously allows a smaller cross-section of the holding body, since the threaded rod is not arranged inside the holding body.
  • a defective threaded rod can be easily replaced.
  • the threaded rod can also be arranged within a holding body, which advantageously results in better protection of the threaded rod from external influences (eg moisture, mechanical influences) and a more attractive appearance.
  • the device comprises at least one threaded rod sleeve, which has a length that corresponds at least preferably to one third and particularly preferably to at least half the length of the threaded rod.
  • the threaded rod sleeve can be connected to the upper holding body so that it cannot be rotated about the longitudinal axis of the threaded rod.
  • the turning means can be adjusted so that the threaded rod is rotatable in both directions or the rod element is movable in both directions, which means that the device can be clamped between a ceiling and a floor, but can also be removed again.
  • the person skilled in the art is aware that an undesired movement of the movable means, in particular a rod element or a threaded rod, can be avoided with a preferably resettable locking means.
  • the advantage of using a threaded rod is that the spatial extension of the vertical distance can be set more precisely and, due to the threaded surface, which in principle represents a series of many inclined planes, a high power transmission to the upper and lower clamping element is possible.
  • the device according to the invention advantageously makes it possible for an object to be precisely aligned at a height in space.
  • the device makes it possible, for example, to tare a flat object that is arranged between a first and a second holding body and is attached to them.
  • a conversion in particular a gear conversion, can be achieved which allows fine adjustment of the desired height, for example within a tolerance range of 10 mm, preferably 5 mm, particularly preferably 1 mm and more preferably less than 1 mm.
  • a flat object for example, can be balanced in this way.
  • the designation upper and lower holding bodies can also be interchanged.
  • the device can also be positioned inversely in space, so that an upper clamping element contacts the floor and a lower clamping element contacts the ceiling.
  • At least one electromechanical rotary body (eg electric motor, servomotor) is arranged within a holding body. This can drive a rod element or a threaded rod via a corresponding mechanism.
  • a holding body can be a mechanism with a gear (e.g. a spur gear, Worm gear, traction mechanism) include, which is designed such that the torque of an electromechanical rotary body or a manual mechanical means is translated into a torque of the threaded rod.
  • the drive speed of the electromechanical rotary body can be greater than the drive speed of the threaded rod (colloquially also reduction), or be less than the drive speed of the threaded rod.
  • the device can comprise at least one central holding body.
  • This can be connected to the lower holding body, preferably reversibly and preferably in a form-fitting manner, in such a way that the two holding bodies can be moved telescopically in relation to one another.
  • the upper and lower holding bodies can have at least one lateral holding body recess (1.12) along the common longitudinal axis.
  • the lateral cut-outs can be aligned, for example to position a bolt (8.6) in them.
  • the lateral recesses can be designed in such a way that a screw connection enables a form-fitting connection.
  • the advantage of such a form-fitting connection is a reversible connection of the adjacent holding bodies that can be guided into one another.
  • the central holding body can perform the same function as has already been described above for the lower holding body and the upper holding body. This relates in particular to the presence of an abutment and an analogous operating principle abutment, threaded nut, threaded rod, threaded rod sleeve, rod element, gear wheel, as indicated above. If desired, the upper holding body can also be positively connected to the middle holding body.
  • the central holding body does not contribute to a change in the spatial extent of the vertical distance, but merely comprises a recess (e.g. arranged within an attachment), so that the movable means (e.g. rod element, threaded rod) can be guided in it without resistance, while the lower abutment is surrounded by the lower holding body.
  • the central holding body can therefore also be regarded as an extension element, since it extends the spatial extension of the vertical distance without the aid of the movable means.
  • more than three holding bodies can be arranged in a modular manner so that they can be guided into one another.
  • a middle holding body can thus be inserted into a lower holding body, and another middle holding body can then be inserted into the first holding body.
  • the last tether inserted may include the upper abutment described above to move the upper tether.
  • the holding bodies include a downward Tapered plug-in spring element (1.13), which can be arranged in a form-fitting manner in a plug-in groove element (1.14) arranged underneath, so that they are connected in a form-fitting manner in the vertical direction to the holding body located underneath.
  • the plug-in spring element and the plug-in groove element can be designed in such a way that they are also vertically connected in a form-fitting manner via a reversibly lockable clip mechanism.
  • the plug-in spring element and the plug-in groove element can be separated from one another again.
  • the advantage of using a clip mechanism is that no further fastening means, such as bolts or screws, which are difficult to attach, are necessary.
  • the plug-in spring element can also be connected to the plug-in groove element via at least one bolt or a screw instead of by means of a clip mechanism.
  • An advantage of the modular design of the device is that the height to be overcome by the holding body can be roughly overcome by the holding bodies that can be plugged into one another in a modular manner, whereas the intended fixation of the device via the clamping effect via the movable means (e.g. threaded rod, rod element ) can be made.
  • the movable means preferably a threaded rod or a rod element, can be designed with a shorter length and thus, for example, a smaller packaging means is required for the joint storage of the device components (holding body, threaded rod, etc.).
  • the lower bearing surface of a lower holding body can be positively connected to the upper bearing surface of an upper holding body, preferably reversibly.
  • the lower or upper bearing surface of a holding body can be connected to at least one side surface of a holding body, preferably reversibly, in a form-fitting manner, with the longitudinal axes of the holding bodies thus also being able to be perpendicular to one another.
  • the modularity of the individual device elements advantageously allows several devices to be connected in a modular manner to form a larger, more complex construction (1.15) and the user can design the construction individually.
  • second holding bodies can be arranged next to first holding bodies, with these being able to be arranged parallel or non-parallel to one another in relation to their common longitudinal axis.
  • third, fourth and further holding bodies are also conceivable.
  • transverse elements can be provided.
  • an upper first and an upper second holding body can be connected to one another via at least one transverse element.
  • a transverse element is arranged is not relevant.
  • a transverse element can be arranged halfway up the height of a holding body, resulting in an H-shape.
  • a transverse element can preferably be positioned at different heights of a holding body.
  • a transverse element in particular a transverse element, which is connected, preferably reversibly connected, to a first and a second holding body advantageously enables the first and second holding bodies to be located at a defined distance from one another and thus, for example, to be automatically aligned parallel to one another.
  • a transverse element (7.0) according to the invention can be cohesively connected to a first and a second holding body.
  • the transverse element can also be an integral part of a first and second holding body, for example by being welded or glued to the holding bodies.
  • the transverse element can be made of the same material as other parts of the device and can be produced with the holding bodies, for example via a casting or injection molding process.
  • a transverse element can also be encompassed by an upper or lower clamping element, in which case the transverse element can have the function of a clamping element.
  • At least one clamping shoe can also be arranged on a transverse element, or a transverse element can be coated with an elastomeric material as described above on the surface in contact with the floor or the ceiling, which advantageously results in better force distribution of the device clamped between the ceiling and the floor and the ceiling and/or the floor is subjected to less mechanical stress.
  • a transverse element comprises a first transverse element end (7.1) preferably contacting a first holding body and a second transverse element end (7.2) preferably contacting a second holding body.
  • “contacting” means a materially or form-fitting and optionally reversible connection.
  • a transverse element preferably connects an upper first holding body to an upper second holding body, or a middle first holding body to a middle second holding body, or a lower first holding body to a lower second holding body. Deviations from this (e.g. connection of an upper first holding body to a lower second holding body) are conceivable. It is also possible for further holding bodies to be arranged next to one another, which are connected to one another via transverse elements.
  • a cross member may include an upper and/or a lower abutment.
  • a transverse element is preferably reversibly connected to a first and a second holding body in a form-fitting and rotatably mounted manner.
  • a first transverse element end can be movably connected to the first holding body, for example via a bolt connection.
  • Advantageously allow bolt connections in the sense of a Joint Relative movements between the connected components.
  • the transverse element can be rotated at least partially in one degree of freedom, so that an angle can be set between the longitudinal axis of the transverse element and the common longitudinal axis of the holding bodies arranged one above the other.
  • the cross section of the holding bodies is circular and at least one holding body ring (9.0), which preferably fits precisely, is arranged in a form-fitting manner on the outside of the holding bodies and can be rotated about the common longitudinal axis.
  • At least one recess can be arranged on the ring, into which a transverse element end can be inserted in order to fix it to the holding body ring with a bolt or another form-fitting connection means.
  • the transverse element can also be connected to a holding body or a holding body ring via a transverse element joint (7.4).
  • a holding body ring advantageously results in a transverse element being at least partially rotatable in two degrees of freedom.
  • One end of the transverse element can also be connected (e.g. welded) to the holding body ring in a materially bonded manner, although the transverse element can also only be rotated in one degree of freedom.
  • the holding body can be designed in such a way that it comprises at least one holding body ring recess (9.1) via which it can be connected vertically in a form-fitting manner in a holding body ring element (9.2).
  • Several holding body ring cutouts can be provided in the holding body along the common longitudinal axis.
  • the shape of the holder body ring recesses can be identical to the shape of the lateral recesses of the holder bodies.
  • the holder body ring element can comprise holder body ring element recesses (9.3) which can be brought into alignment with the holder body ring recesses.
  • the holding body ring can thus advantageously be positioned at different heights in space.
  • the holding body ring element can be connected to a holding body by means of another positive connection (e.g. a clip connection) or a non-positive connection (e.g. a clamp connection).
  • a possible rotation of the transverse element in at least one degree of freedom advantageously results in the possibility of adapting the device to different requirements.
  • a telescopic element composed of first holding bodies (lower, middle, upper holding body) can be fixed on an elevated first step between the step and the ceiling, while a second telescopic element is placed between a second step arranged below the first step and the ceiling becomes.
  • the possibility of moving each transverse element end along the common longitudinal axis of the respective telescopic element and in Fixing a height in space advantageously allows a horizontal alignment of the transverse elements on uneven floors or stepped floors.
  • the described positive connection of the holding body ring to a holding body by means of bolts means that the distances between the holding body ring and the floor, and thus the position of the longitudinal axis of a transverse element with respect to the floor, are incremental.
  • the device can be designed in such a way that the mechanism described above, with which the spatial expansion of the vertical distance is effected, can also be carried out by a lower holding body or a lower holding body and a middle holding body. This advantageously results in the fact that the holding body recesses of the respective telescopic elements or the holding body can be brought into congruence, as a result of which the transverse elements can be aligned horizontally.
  • the holding body ring can be designed as an element that can be clamped onto a holding body, so that the vertical positioning of the holding body ring and thus of the transverse elements is continuous. Furthermore, a holding body ring can be used to attach an object to it, which advantageously results in the object being rotatable about the holding body.
  • a cross-member may be of one-piece design, which means that the material of the cross-member essentially forms a continuity, or each part of the cross-member is firmly connected to another part of the cross-member.
  • a transverse element can be designed in several parts, which means that the transverse element is composed of at least two transverse element sub-units (7.5, 7.6).
  • the transverse element sub-units can preferably be telescopically movable relative to one another, or designed in such a way that they can be plugged into one another in order to connect them to one another in a form-fitting manner in order to form a telescopic transverse element (7.3).
  • a transverse element is designed as a telescoping transverse element, so that the length of the transverse element can advantageously be adapted to the distance between holding bodies to be connected to a transverse element.
  • a first transverse element sub-unit (7.5) can be connected to a second transverse element sub-unit (7.6) via a spring, for example, so that the telescoping transverse element automatically adapts to the distance.
  • a telescoping transverse element advantageously results in the fact that the spatial extension of the horizontal distance can be changed, so that the horizontal distance can be adapted to the objects to be fastened to the device.
  • a transverse element can be used as a support surface for, for example, a shelf that can be pulled out serve, whereby the horizontal distance can be adjusted to the width of the shelf.
  • At least one current-carrying element can be arranged inside or outside of a holding body and/or transverse element.
  • a current-carrying element is understood to mean one that conducts an electric current from a power source to a consumer (e.g. a cable).
  • a current-carrying element can also include one that transmits data to an information technology unit.
  • the device according to the invention thus advantageously allows electrical lines to be placed in a room without having to lay them in a wall, ceiling or floor. This is particularly advantageous for listed rooms.
  • flat facing elements can be attached in order to cover them.
  • a current-carrying element can also be laid in such a way that an electrical consumer (e.g. electric motor, lamp) can be arranged on the device according to the invention and supplied with current.
  • mounting elements (3.1) of any design, for example electrical equipment are arranged on at least one holding body, with at least one current-carrying element leading to a mounting element and advantageously supplying power to the electrical device (e.g. smartphone, tablet, dart laser counter) located therein.
  • a holding element can be attached to a holding body, for example, by means of a positive connection (e.g. screws, bolts) or a non-positive connection (e.g. clamp connection, magnetic connection). This advantageously results in the fact that the holding element can thus be fastened quickly to a holding body.
  • a holding body can be produced entirely or partially by means of a 3D printing process. This advantageously results in the fact that a holding element can be adapted on the one hand to a holding body or a transverse element and to the object to be attached to this.
  • the device comprises a magnetic material (eg iron, nickel, cobalt) and/or a magnetic element (eg permanent magnet).
  • a magnetic material eg iron, nickel, cobalt
  • a magnetic element eg permanent magnet
  • the device, or parts thereof can be made essentially of wood, with flat facing elements such as plasterboard or foil being screwed or nailed to the device in order to divide a room.
  • at least one holding body and / or at least one transverse element and/or at least one object has a magnetic material and/or a magnetic element.
  • the device according to the invention can be used, for example, to support ceilings and at the same time serve as a stable holder for objects to be attached to it.
  • the device can be used to serve as a frame for a cupboard, wherein after the device has been clamped between the ceiling and the floor, shelves can be placed on the transverse elements and possibly connected to them. Thereafter, flat facing elements can be attached to the device.
  • the device can also be designed as part of a high-bay storage system.
  • the device according to the invention can also be used as a ladder, with the modular structure described above having a corresponding number of transverse elements being particularly advantageous since the overall length of the device can be flexibly adapted to the room height.
  • an object can be arranged on at least one holding body and/or on at least one transverse element.
  • Figure 1A is shown as an embodiment of a telescopic rail clamp mounting device (1.0) in cross section.
  • an upper first holding body (1.1) is operatively connected to a lower first holding body (1.3) in a telescopically displaceable manner, with both holding bodies (1.1, 1.3) having a common longitudinal axis (4.0) and an attachment (1.7, 1.9), with a rotatable threaded rod ( 5.0) is stored within the headers (1.7, 1.9).
  • Figure 1B shows a threaded rod (5.0) which can be rotated 360° around the longitudinal axis of the threaded rod (5.1).
  • Figure 1C shows an upper clamping element (6.0) made of an elastomeric material and arranged at the upper end of an upper holding body (1.1).
  • Figure 1D shows an embodiment of the device according to the invention in a top view and in a side view, with an upper first holding body (1.1) with an upper second holding body (1.4) and a lower first holding body (1.3) with a lower second Holding body (1.6) is connected via a respective transverse element (7.0).
  • the rotatable threaded rod (5.0) is mounted within the transverse elements (7.0).
  • FIG 2A is one of Figure 1D derived embodiment shown.
  • a central first holding body (1.2) is additionally arranged here between an upper first holding body (1.1) and a lower first holding body (1.3). This also applies to the other holding bodies (1.4, 1.5, 1.6) of the same shape and arranged in parallel.
  • four transverse elements (7.0) are installed, which connect and stabilize the holding bodies arranged next to one another.
  • the middle holding bodies (1.2, 1.5) can be inserted into the upper holding bodies (1.1, 1.4) and lower holding bodies (1.1, 1.6) and positively connected to them by means of a bolt connection.
  • FIG. 2B an embodiment is shown in which two rotatable threaded rods (5.0) are arranged in order to move the upper holding bodies (1.1, 1.4) independently of the lower holding bodies (1.3, 1.6).
  • Figure 2C shows any holding body with bolt recesses (8.7) arranged therein, into which bolts (8.6) can be placed in order to positively connect the holding bodies to one another.
  • FIG 3A an upper clamping element (6.0) is shown, which comprises a clamping shoe joint with a ball bearing element (8.4).
  • the upper bearing surface (6.3) can be adapted to a sloping ceiling (2.1).
  • Figure 3B shows a lower end face (5.5) of the threaded rod with a depression (5.7) so that a cordless screwdriver can engage in it in order to turn the rotatable threaded rod (5.0).
  • the indentation can also be designed as a hexagon socket or the like in order to improve the power effect of the cordless screwdriver on the rotatable threaded rod (5.0).
  • Figure 3C shows an embodiment of a lower threaded rod (5.3), which is designed in such a way that a gear wheel (8.2) can engage in it in order to rotate it.
  • the gear (8.2) itself is part of an electromechanical device which includes a servo motor.
  • FIGs 4A to 4E different designs of upper abutment (1.8) and lower abutment (1.10) are shown.
  • the abutments (1.8, 1.10) are either surrounded by an attachment (1.7, 1.9) or a transverse element (7.0).
  • Figure 4A includes the lower abutment (1.10) a recess (1.11) through which the rotatable threaded rod (5.0) is performed.
  • a threaded nut (8.0) is screwed to the rotatable threaded rod (5.0) so that the threaded rod (5.0) does not fall through the recess (1.11).
  • the rotatable threaded rod (5.0) is positively connected to the lower abutment (1.10) on one side.
  • the recess (1.11) is designed as a thread, which means that a threaded nut (8.0) can be dispensed with.
  • the rotatable threaded rod (5.0) is positively connected to the lower abutment (1.10) on two sides.
  • Figure 4C shows an upper abutment (1.8) with a recess (1.11) arranged therein, in which the rotatable threaded rod (5.0) engages positively on one side and can be rotated freely in this.
  • Figures 4D and 4E each show an embodiment of an upper abutment (1.8) with a rotatable threaded rod (5.0) engaging therein.
  • the upper abutment comprises three ball bearing elements (8.4) which are arranged at a 120° angle to one another in the plan view.
  • the use of ball bearing elements (8.4) advantageously allows less friction between the rotatable threaded rod (5.0) and the upper abutment (1.8).
  • Figure 5A shows an embodiment of a movable means, which is designed as a rotatable threaded rod (5.0), which is designed in a threaded rod sleeve (8.1).
  • the arrows indicate the direction of rotation or the direction of telescopic displacement.
  • Figure 5B an embodiment is shown in top view and in a cross-sectional side view.
  • a rotary body engagement (10.0) is arranged inside the lower holding body (1.3).
  • a cordless screwdriver can engage and rotate in this.
  • the power transmission from the rotating body engagement (10.0) to the lower end of the threaded rod (5.3) takes place via an in Figures 5C and 5D illustrated flexible power transmission element (10.1), which is made of a metal substantially.
  • the flexible power transmission element (10.1) is formed from a cardan shaft, with the rotary body engagement being arranged within the hollow body wall.
  • This in Figure 5B The end of the threaded rod (5.3) shown here is mounted in a form-fitting manner on two sides within the lower first holding body (1.3). Due to the rectangular cross-section of the lower first holding body (1.3) and the rectangular outer dimensions of the upper first holding body (1.1), a rotation of the upper first holding body (1.1) about the common longitudinal axis (4.0) is prevented, so that the rotary movement of the rotatable threaded rod (5.0 ) is converted entirely into a telescoping displacement of the upper first holding body (1.1) against the lower first holding body (1.3).
  • the Figures 6A and 6B shows from Figure 5B modified embodiments, the rotating threaded rod (5.0) and the threaded rod sleeve being arranged within the holding body (1.1, 1.2, 1.3).
  • the middle first holding body (1.2) is here in principle two in Figure 5B formed lower first holding bodies shown, which are attached to each other in the reverse orientation, preferably reversibly attached.
  • the rectangular shape of the holding body prevents rotation of the upper holding body (1.1) or lower holding body (1.3), so that the rotation of the rotatable threaded rod (5.0) can be converted entirely into a vertical movement.
  • FIG. 6B is one of Figure 6A modified embodiment, in which the outer wall of the central first holding body (1.2) essentially represents a continuity.
  • Figure 6C is a cross section through the in Figure 6B shown embodiment, wherein the guide rails (10.2) are arranged at an angle of 120 ° to each other.
  • FIG 7A an embodiment is shown in which a rotatable threaded rod (5.0) is arranged inside the holding body and can be set in rotation by a rotating means engaging in the rotating body engagement (10.0).
  • the power is transmitted via a gear (10.3), which is designed here as a worm gear.
  • the rotary body engagement (10.0) is arranged centrally within a transverse element (7.0).
  • the force exerted on the rotary body engagement (10.0) is transmitted to the rotating threaded rods (5.0) via force transmission elements (10.1), which are designed here as shafts, in order to cause a telescopic movement of the upper holding bodies (1.1, 1.5) against the lower holding bodies (1.2 , 1.5).
  • a rod element (5.6) can also be used in order to achieve a telescopic movement of the upper holding body (1.1, 1.5) against the lower holding body (1.2, 1.5).
  • gear wheel (8.2) which locks the rod element (5.6)
  • gear locking element (8.3) provided, which can be reset via a button (8.5), so that the rod element can be moved again in the opposite direction.
  • the gear wheel can be rotated through 360° by means of the rotary body engagement (10.0), which is designed here as a hexagon socket, with rotation in both directions only being possible when the button (8.5) is actuated.
  • FIG 9A shows one of Figure 8A modified embodiment.
  • the rod element (5.6) is moved by a gear (10.3), the translation of the gear causing improved power transmission to the rod element (5.6).
  • a gear locking element (8.3) serves to keep the rod element (5.6) from moving back to prevent until the button (8.5) is pressed.
  • Figure 9B shows an embodiment in which two rod elements (5.6) are moved by a gear (8.2).
  • a holding body comprises an in Figure 10B shown plug-in spring element (1.13) and a plug-in groove element (1.14), which engage in one another and can be positively connected to one another with two bolts.
  • the 11 shows a construction (1.15), which is made up of modular, nested holding bodies.
  • the transverse elements (7.0) have recesses (1.11) through which the rotatable threaded rod (5.0) can be guided.
  • the 12A shows two holding bodies connected to one another via a transverse element (7.0), the first end of the transverse element (7.1) and the second end of the transverse element (7.2) being designed as a transverse element joint (7.4) which is rotatably fastened to a holding body.
  • a transverse element 7.0
  • the in Figure 12B illustrated embodiment holding body rings (9.0), which are connected to one another via transverse element joints (7.4) and the transverse element (7.0).
  • the holding body rings (9.0) can be rotated about the common longitudinal axis (4.0) of the holding body.
  • a telescoping transverse element (7.3) is shown, inside which a spring mechanism is arranged.
  • a holding body ring (9.0) can be arranged in a holding body ring recess (9.1) in order to position it on a holding body.
  • Figure 13B shows a further embodiment of a holding body ring (9.0) which is arranged on a holding body ring element (9.2), the holding body ring element comprising a holding body ring element recess (9.3) which can be positively connected to a holding body via a bolt.
  • the Figure 14A The embodiment shown comprises central holding bodies (1.2, 1.5) which are connected to one another via a transverse element (7.0), the height of the transverse element (7.0) being adjustable by means of lateral openings in the holding body (1.12). Since the upper holding body (1.1, 1.4) and the lower holding body (1.3, 1.5) can be variably adjusted, this embodiment can also be used on stairs.
  • Figures 14B and 14C show different embodiments of a transverse element (7.0) and its attachment to central holding bodies (1.2, 1.5).
  • an embodiment of the invention carries an object (3.0) which is fixed to a transverse element (7.0).
  • a holder (3.1) is attached to a holding body.
  • an embodiment of a two-part holder (3.1) is shown, which comprises recesses (1.11).
  • the Figure 15C shows an arrangement of the holder (3.1) around a holding body. The two parts of the bracket (3.1) are connected to each other via a screw connection.
  • Telescopic rail clamp mounting device (6.0) upper clamping element (1.1) upper first holding body (6.1) lower clamping element (1.2) middle first holding body (6.2) clamping shoe (1.3) lower first holding body (6.3) upper bearing surface (1.4) upper second holding body (6.4) clamping shoe joint (1.5) middle second holding body (7.0) transverse element (1.6) lower second holding body (7.1) first cross element end (1.7) upper intent (7.2) second cross element end (1.8) upper abutment (7.3) telescopic cross element (1.9) lower intent (7.4) cross member joint (1.10) lower abutment (7.5) first transverse element subassembly (1.11) recess (7.6) second transverse element subassembly (1.12) lateral retaining body recess (8.0) threaded nut (1.13) plug-in spring element (8.1) threaded rod sleeve (1.14) plug-in element (8.2) gear (1.15) construction (8.3) gear locking element (2.0) Space (8.

Landscapes

  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP22201480.5A 2021-10-13 2022-10-13 Rails télescopiques Withdrawn EP4166041A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021126558.4A DE102021126558A1 (de) 2021-10-13 2021-10-13 Teleskopschienenklemmhalterungsvorrichtung

Publications (1)

Publication Number Publication Date
EP4166041A1 true EP4166041A1 (fr) 2023-04-19

Family

ID=83693162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22201480.5A Withdrawn EP4166041A1 (fr) 2021-10-13 2022-10-13 Rails télescopiques

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EP (1) EP4166041A1 (fr)
DE (1) DE102021126558A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
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DE1902247U (de) 1963-03-13 1964-10-15 Jupiterlicht Inh Ludwig Schlei Zwischen fussboden und decke einspreizbares einsaeulen-stativ.
BE892227A (fr) * 1981-02-24 1982-06-16 Rota Bruno Structure de montant porteur pour le soutien de rayons, de meubles a assembler
GB2121083A (en) 1980-12-01 1983-12-14 Ragnvald Honganvik Rod to be secured between two surfaces
FR2623064A1 (fr) * 1987-11-12 1989-05-19 Gaillard Andre Systeme d'etageres modulaires a monter soi-meme
US5897085A (en) * 1997-10-15 1999-04-27 Cronin; John D. Method and apparatus for assisting the disabled
GB2507070A (en) 2012-10-17 2014-04-23 Colin Rush Device for hanging signs from ceiling
CA2826804C (fr) 2013-09-09 2015-07-07 Stuart Kilbee Appareil de soutien et poteau telescopique pour supporter des moulures couronnees ou autres pieces a travailler allongees a la surface d'un mur
CN103082676B (zh) * 2011-11-08 2015-09-16 郑泰衍 杆型框架的杆高度调整装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902247U (de) 1963-03-13 1964-10-15 Jupiterlicht Inh Ludwig Schlei Zwischen fussboden und decke einspreizbares einsaeulen-stativ.
GB2121083A (en) 1980-12-01 1983-12-14 Ragnvald Honganvik Rod to be secured between two surfaces
BE892227A (fr) * 1981-02-24 1982-06-16 Rota Bruno Structure de montant porteur pour le soutien de rayons, de meubles a assembler
DE8204677U1 (de) 1981-02-24 1982-07-08 Rota, Bruno, Bergamo Stuetz- und tragkonstruktion
FR2623064A1 (fr) * 1987-11-12 1989-05-19 Gaillard Andre Systeme d'etageres modulaires a monter soi-meme
US5897085A (en) * 1997-10-15 1999-04-27 Cronin; John D. Method and apparatus for assisting the disabled
CN103082676B (zh) * 2011-11-08 2015-09-16 郑泰衍 杆型框架的杆高度调整装置
GB2507070A (en) 2012-10-17 2014-04-23 Colin Rush Device for hanging signs from ceiling
CA2826804C (fr) 2013-09-09 2015-07-07 Stuart Kilbee Appareil de soutien et poteau telescopique pour supporter des moulures couronnees ou autres pieces a travailler allongees a la surface d'un mur

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