EP1387019A2 - Balustrades for buildings - Google Patents

Abstract

A metal staircase handrail consists of a series of upright supports (1) with side-apertures for link-bars. The upright support aperture forms a socket which receives esp. a two-part discus-shaped socket fixture with apertures for the link-bars. The discus rotates within the socket to any selected angle.

Description

The invention relates to a railing for buildings, especially for stairs, consisting of vertical Support posts and a crowd of parallel Bars that go through the support posts.

It is customary to handrail in individual Construction to create, as railings for staircases or the like, the inclination angle of the staircases need to be adjusted.

Based on this prior art is the Invention, the object of a kit for To create a railing, the individual creation of railings in adaptation to different Tilt angle of staircases or the like allows, in particular is desired that the Support posts and the parallel crowd of Bars, which together form the railing, in one common plane.

To solve this problem, it is proposed that in the support post rod holder to each other parallel Axes are rotatably held, that the rod holder a Have push-through or insertion, in or through which a rod is guided, the support post has window-like recesses, of the each bar are penetrated, the Window size the maximum possible pivoting of in the rod holder inserted rods is adjusted.

According to the invention, support posts are rotatable therewith salaried rod holders provided. The rod holders are arranged inside the support post, and indeed preferably such that the plane defined by the Support post is spanned, lying in the plane, the is also spanned by the bars, which are through the Push-through or plug-in channels of the rod holder inserted are. To the mobility of the rod holder including the inserted by these rods relative to enable the support posts are in the Support posts the corresponding window-like Recesses provided such an extension have that any conventional angular position of the rods relative to the posts can be adjusted. to Installation of such a railing is only required, the corresponding support posts in flight to arrange and fasten to each other. Subsequently The rods can be moved through the corresponding rod holders the support posts are pushed, and accordingly the desired distance of the rods from each other one corresponding plurality of rod holders on each Support post is held. The bars become one another arranged in parallel. The locking of the rods can in suitably done, for example by Screw on retaining nuts or cap nuts, which then threaded ends of the rods coming out of the Protruding rod holders. There are others too Mounting options passable, such as an adhesive attachment or a clamp attachment. By The training according to the invention is the simplest Way possible, the bars parallel to the pitch angle to lay the corresponding staircase or also horizontally in a horizontal arrangement of a Railing.

It is preferably provided that the rod holder as flat, arranged within the support post Discs are formed.

In addition, it is preferably provided here that the Rotary axes of the rod holder at right angles to the longitudinal axis of the supporting post and perpendicular to the pushed through rods are directed.

In addition, to allow an exact arrangement provided that the push-through or insertion of the Stabhalters crosses the axis of rotation of the rod holder.

To a simple pre-alignment of the rod holder to be able to make these by manually adjusting accordingly are twisted into the desired position is provided that the rod holder, in particular the discs, with a part of its circumference from the window-like Recesses protrude and through the recesses are held rotatably.

In addition, this ensures that the corresponding Do not slice separately with trunnions or be held in the support post but the windows are in the window-like Recesses held immovable, but rotatable, without it being a special storage or Mounting arrangement required. To simplify the Manufacturing can also be provided that the Support posts from one of the window-like recesses having profiled bar and a cover profile rod consist.

For example, the profile bar, the window-like Recesses and also a recording for the have corresponding rod holder, so that after the Arrangement of the rod holder in the profile bar only a cover profile bar laid on or attached must be to the captivity of the rod holder sure.

To further simplify the production provided that the support post of two identical, attached mirror-symmetrically to each other Profilteilstäben consists, both profile bars the Half of the window-like recesses have.

Particular preference is also provided that the Support posts made of hollow profiled bars or Profilteilstäben exists.

To vibrational rattling between the preferably made of metal support posts and also made of metal rod holders avoid that is provided in the hollow Support posts between the rod holders filler pieces are arranged.

Through the patches are the spaces between the Stem holders filled, the rod holder still rotatably disposed in the support post, but Rattling noises due to relative movements between the Rod holders and the support post are avoided.

In addition, it can be provided that in the upper end of hollow support post a support for the handrail is attached.

For example, in the upper end of the hollow Support post attached a filler with thread in which a carrier for a handrail can be screwed. The handrail can then be secured accordingly on the carrier. Preferably, a gimbal or spherical Storage of the support provided to the inclination the handrail in a simple way the inclination of the To be able to adapt staircase or the like.

In addition, it is preferably provided that the lower end of the supporting post a foot part for stationary Attachment has.

The foot can, for example, a plate with Be Schraubbefestigungslöchern of which a nozzle protrudes, on the footpart end of the Support post can be plugged. To lock the situation may be provided a frictional connection be or screws can also be provided be that the support post and the foot part penetrate.

Preferably, it is also provided that the support post rectangular or square in cross section is.

Especially with a rectangular Cross-sectional education, the cross-section can be very narrow adapted to the dimension of the disc-like rod holder be so slim, extremely aesthetic Basic form is provided. The bars, the can be plugged through the rod holder, in the Cross-section circular or polygonal trained be, with only the through holes of the Stabhalters a insertion of the corresponding rod must allow.

In order to also allow angle-like connections, for example, the transition from a tilted Stairway in a horizontal pedestal or one other horizontal area is provided that the Bar holder made of two pie-type Disk segments exists between those Clearance angle of a maximum of 120 ° is formed.

This makes it possible, on the one hand, the rods of the one side into the one of the two disc segments while the other bars are in another Angular position of the corresponding support post go off, plugged into the second disc segment be having a through passage, the relative to the passageway of the first Disk segment is directed differently. to Enabling the appropriate movement must be the both disk segments each less than one Extend 180 ° each.

It is preferably provided that the clearance angle about 38 °.

To set a travel limit for an inserted rod can be provided that the Through channel in the middle of its longitudinal extent a Has separating web.

For example, at the last support post of a descending railing an arrangement of Rod holders are provided with such dividers, so that the corresponding rods in the rod holder can be inserted but only up to the Divider. You can not go down from there Bar holder slip out, leaving a secure position is achieved without further action.

In order to realize also angular outlets of the railing Can not escape a guardrail or the like, is preferably provided that in one end of the penetration channel a Cardan-type connector is attached.

The cardan-like connector allows connection of bars not only in the escape plane, but also in an angle to the rising from the railing Flight level.

A preferred detail is seen in that the Profile pieces of the support post by means of capscrews and Kopfgewindenippel in the perforations of the Profile sections are inserted, fastened together are.

To create opportunities, such as the disc-shaped Rod holder in a simple manner in the hollow profile, which forms the support post, are introduced can, in particular without the hollow profile in several parts is formed, it is suggested that the Bar holder as flat, inside the support post arranged discs are formed, the discs with a part of its circumference from the window-like Recesses protrude and through the recesses are rotatably held and that the discs of two semicircular disc sections consist.

Through this training, it is possible to disk-shaped rod holder in the following manner in the To insert support post and to hold on this.

It is first a slice section in the corresponding recess on one side of the Support post inserted so far that it also protrudes through the opposite recess. The disc section is then rotated so that it is possible, the second disc section also through the recess on one side of the support post insert so that the straight bases of both Disc sections lie against each other. Below can the disc, which consists of the two disc sections exists, be turned, so that both Disc sections through the upper and lower edges the recesses aligned properly to each other are held and the implementation of rods and allow the like. A separation of Disc sections is not in this position possible. In this way it is possible the Slices in the recesses of the support posts bring, which formed larger in diameter are equal to the height of the recesses. The Width of the recesses is pretty much the width adapted to the discs.

To simplify the connection and the Secure connection, it is envisaged that the Disc sections on their straight base Have sliding connection parts.

It is preferably provided that the Sliding connection parts designed as a tongue and groove are.

A particularly preferred development is therein seen that the height of each disc part is half the distance between the lower one or upper edge of the recess at one Support post side and the upper or lower edge of the Recess on the opposite support post side results.

Preferably, it is also provided that the support post is circular in cross-section.

A preferred solution is seen in that the Diameter of the support post two-thirds of the Diameter of the disc is and the recesses have a height that is 20% smaller than that Disc diameter.

In addition, it is preferably provided that the axes of rotation of Rod holder at right angles to the longitudinal axis of the Support post and at right angles to the pushed through Rods are directed.

It is also preferably provided that the Durchsteckoder Insertion channel of the rod holder the axis of rotation of Stabhalter crosses.

Schematic embodiments are in the drawing shown and described in more detail below.

Fig. 1

einen Geländerpfosten in Seitenansicht;

Fig. 2

zwei Teilprofile, die einen Geländerpfosten bilden, in Stirnansicht;

Fig. 3

ein Teilprofil gemäß Fig. 2 im Querschnitt gesehen;

Fig. 4

einen Stabhalter in Ansicht;

Fig. 5

desgleichen in Draufsicht gesehen;

Fig. 6

schematisiert Stabhalter mit durchgesteckten Stäben in Ansicht;

Figur 7

einen Teil eines Stützpfostens und eines scheibenförmigen Stabhalters in Ansicht;

Figur 8

ein Scheibenteilstück mit Blick auf die gerade Grundfläche;

Figur 9

zwei zusammengehörige Scheibenteilstücke in Ansicht;

Figur 10

das zweite Scheibenteilstück mit Blick auf die gerade Grundfläche.

It shows:

Fig. 1

a railing post in side view;

Fig. 2

two sub-profiles, which form a railing post, in front view;

Fig. 3

a partial profile of Figure 2 seen in cross section.

Fig. 4

a rod holder in view;

Fig. 5

likewise seen in plan view;

Fig. 6

schematized rod holder with inserted rods in view;

FIG. 7

a portion of a support post and a disc-shaped rod holder in view;

FIG. 8

a disk section with a view of the straight base;

FIG. 9

two related disc sections in view;

FIG. 10

the second disc section overlooking the straight base.

In the drawing are the items of a railing for structures, especially for stairs shown. The Railing consists of vertical support posts 1 and a flock of mutually parallel bars 2, the Grab support post 1 so that all elements in lie on a plane.

In the support post 1 rod holder 3 are around each other parallel axes rotatably held captive. In the Representation of FIG. 1, FIG. 4 and FIG. 6 is the Rotary axis orthogonal through the plane of the drawing. The Bar holder 3 each have a push-through or Insertion channel 4, in or through which a rod. 2 is guided, as shown in particular in FIG. 6. The support post 1 has window-like recesses 5 on, of the respective rod 2 in the Assembly target position are penetrated, wherein the Window size (in Fig. 2 in the vertical direction) the maximum possible pivoting in the rod holder. 3 inserted rods 2 is adjusted.

In the exemplary embodiment, the rod holder 3 as flat, arranged within the support post 1 Slices formed. The axes of rotation of the rod holder 3 are at right angles to the longitudinal axis of the support post. 1 and at right angles to the pushed-through bars 2 directed. It crosses the Durchsteck- or Insertion channel 4, the axis of rotation of the rod holder 3, see that a constraint-free arrangement of bars 2 is guaranteed.

As can be seen in particular from Figure 1, the project Rod holder 3 with a part of its circumference from the window-like recesses 5 before and are alone by the recesses 5 held captive and rotatable.

In the exemplary embodiment, the support post 1 is made two equal, mirror-symmetrical to each other fixed profile bars 1 ', both Profile section bars 1 'half of the window-like Have recesses 5. In the assembly target situation, if the two profile section bars 1 'are joined together, is so in each case a continuous window 5 educated. The support post 1 consists of hollow, in cross-section c-shaped profile bars 1 '. in the Embodiment is the support post 1 in his Cross section rectangular and the dimension The rod holder 3 fits tightly, leaving a slender aesthetic shape is formed. Both Embodiments, the rod holder 3 is in one piece educated. However, the rod holder can also, as shown in FIG. 3 marked by dotted lines, off There are two pie slice segments segments that between them a clearance angle of preferably 38 ° lock in. This makes it possible, the one Section, for example, the inclination of a Adjust the staircase and the diagonally arriving Insert rod 2 in this section, wherein adjoining, for example, a horizontal area the railing can be constructed in which a horizontally directed rod 2 into the insertion channel of other segment can be inserted.

In the figure 7 is a part of a support post. 1 shown, which is part of a railing. Around bars to be able to arrange the support posts 1 pass through, is on the support post a rod holder. 3 rotatably held, the one push-through or Insertion channel 4, in or through the one appropriate rod can be inserted. Of the Support post 1 has window-like recesses 5, which are tangible by the corresponding staff, where the window size is the maximum possible pivoting the inserted into the rod holder 3 rods adapted is. The rod holder 3 is as flat, within the formed hollow support post 1 arranged disc, the discs are made with part of their circumference protrude the window-like recesses 5, as can be seen in particular in Figure 7 and through the Recesses 5 are rotatably supported. The disc (3) consists of two semi-circular disc sections 6.7. These disc sections 6,7 have at their Straight footprint sliding connection parts, the are formed as a groove 8 and spring 9. It is the Groove 8 open at one end only, while at the other end a stop 10 as Schiebewegbegrenzung for the corresponding shortened spring 9 is provided. The groove and Spring training 8.9 can also be in the form of a Dovetail guide or the like formed his. The height H of each disk part 6,7 is the Half the distance, for example, between the upper edge 11 of the recess 5 at a Support post side and the lower edge 12 of the Recess 5 at the opposite Support post side yields. The support post 1 is hollow formed with relatively small wall thickness and in the Cross-section shaped circular. The diameter of the Support post 1 is preferably two-thirds of Diameter of the disc (3), while the recesses 5 have a height that is 20% smaller than that Diameter of the discs (3). The width of the Recesses adapted to the width of the disc (3).

For fixing the disc (3) in the support post 1 is analogous to the representation in drawing FIG. 7 first the disc part 7 through one of the recesses 5 introduced into the support post 1 and in a Moving position corresponding to the position as it is shown in FIG. Then that can second disc part 6 by sliding movement in the direction of the arrow S are introduced, with the base area of the disk part 6 at the base of the Disk part 7 applies and the groove and Spring connecting means 8,9 mesh. The Movement movement is completed when the position is in accordance with Figure 7 is reached. In this position is the Disc (3) now rotatable about its axis A and the rest held captive on the support post. The axis of rotation A the rod holder 3 is perpendicular to the longitudinal axis of Support post 1 and at right angles to the through Channels 4 push-through rods directed. It crosses the push-through or insertion channel 4 of the rod holder. 3 the axis of rotation A of the rod holder. 3

The disassembly of the rod holder 3 is analogous to previous description also possible.

The invention is not on the embodiment limited, but in the context of the Revelation many times variable.

All new, in the description and / or drawing disclosed individual and combination features are as considered essential to the invention.

Claims (26)

Railing for structures, in particular for stairs, consisting of vertical support posts (1) and a family of mutually parallel rods (2) passing through the support posts (1), characterized in that in the support posts (1) rod holder (3) around each other parallel axes are rotatably supported, that the rod holder (3) has a push-through or insertion channel (4), into or through which a rod (2) is guided, wherein the support post (1) has window-like recesses (5), which the respective rod (2) are penetrated, wherein the window size is adapted to the maximum possible pivoting of the rod holder (3) inserted rods (2). Railing according to claim 1, characterized in that the rod holders (3) as a flat, within the support post (1) arranged discs are formed. Railing according to one of claims 1 or 2, characterized in that the axes of rotation of the rod holder (3) are directed at right angles to the longitudinal axis of the support post (1) and at right angles to the pushed-through rods (2). Railing according to one of claims 1 to 3, characterized in that the push-through or insertion channel (4) of the rod holder (3) crosses the axis of rotation of the rod holder (1). Railing according to one of claims 1 to 4, characterized in that the rod holders (3), in particular the discs, project with a part of their circumference of the window-like recesses (5) and are rotatably supported by the recesses (5). Railing according to one of claims 1 to 5, characterized in that the support post (1) consists of a window-like recesses (5) having profiled bar and a cover profile rod. Railing according to one of claims 1 to 5, characterized in that the support post (1) consists of two identical, mirror-symmetrically fixed to each other profile section bars (1 '), both profile bars (1'), the half of the window-like recesses (5). Railing according to one of claims 1 to 7, characterized in that the support post (1) consists of hollow profiled bars (1 ') or profile dividing bars. Railing according to claim 8, characterized in that in the hollow support post (1) between the rod holders (3) filling pieces are arranged. Railing according to claim 8, characterized in that in the upper end of the hollow support post (1) a support for the handrail is attached. Railing according to one of claims 1 to 10, characterized in that the lower end of the support post (1) has a foot part for fixed attachment. Railing according to one of claims 1 to 11, characterized in that the support post (1) is rectangular or square in cross section. Railing according to one of claims 1 to 12, characterized in that the rod holder (3) is integrally formed. Railing according to one of claims 1 to 12, characterized in that the rod holder (3) consists of two pie slice-like disc segments, between which a clearance angle of a maximum of 120 ° is formed. Railing according to claim 14, characterized in that the clearance angle is about 38 °. Railing according to one of claims 1 to 15, characterized in that the push-through channel (4) has a separating web in the middle of its longitudinal extension. Railing according to one of claims 1 to 16, characterized in that in one end of the through-channel (4) a cardan-like connection part is attached. Railing according to one of claims 1 to 17, characterized in that the profile pieces (1 ') of the support post (1) by means of cap screws and Kopfgewindenippel, which are inserted into perforations of the profile sections (1'), secured together. Railing according to one of claims 1 to 18, characterized in that the rod holders (3) as a flat, within the support post (1) arranged discs are formed, the discs with a part of its circumference of the window-like recesses (5) and project through the Recesses (5) are rotatably supported and that the discs (3) consists of two semi-circular disc sections (6,7). Railing according to claim 19, characterized in that the disc sections (6, 7) have sliding connection parts (8, 9) on their straight base. Railing according to claim 20, characterized in that the sliding connection parts (8,9) are formed as a tongue and groove. Railing according to one of claims 19 to 21, characterized in that the height (H) of each disc part (6,7) is half the distance between the lower or upper edge (11) of the recess (5) on a support post side and the upper or lower edge (12) of the recess (5) on the opposite support post side. Railing according to one of claims 19 to 22, characterized in that the support post (1) is circular in cross-section. Railing according to one of claims 19 to 23, characterized in that the diameter of the support post (1) is two thirds of the diameter of the disc (3) and the recesses (5) have a height which is 20% smaller than the disc diameter. Railing according to one of claims 19 to 24, characterized in that the axes of rotation (A) of the rod holder (3) are directed at right angles to the longitudinal axis of the support post (1) and at right angles to the pushed-through rods. Railing according to one of claims 19 to 25, characterized in that the push-through or insertion channel (4) of the rod holder (3) crosses the axis of rotation (A) of the rod holder (3).

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