DE102015007432A1 - Tenter and method for temporary attachment of a curtain to an urn chamber - Google Patents

Abstract

The present invention discloses a tenter frame (10) for temporarily attaching a curtain (30) to an opening of an urn chamber (20). In this case, the clamping frame (10) has at least four legs (1) which are respectively connected via their ends (1 ', 1' ') with the adjacent legs (1) and of which at least two legs (1) are adjustable in length. At least one of the legs (1) has at least one fastening means for the curtain (30), and the clamping frame (10) is spring-loaded between a retracted state and an extended state. Further, an at least unilaterally open urn chamber, which is temporarily covered by a curtain (30), and a corresponding method for fixing the curtain (30) is disclosed.

Description

The present invention relates to a tenter for temporary attachment of a curtain to an urn chamber, to a corresponding method and to the curtain which can be imposed on the curtain itself.

Modern urn graves, especially in the form of an urn chamber as part of an urn wall, are often made as a cuboid or cube of stone, hardwood or other durable materials, in which the urn with the ashes of the deceased is set before the funeral ceremony.

During the funeral ceremony, the opening of the still open urn chamber is often covered with a curtain. After the funeral ceremony, the curtain is removed and the urn chamber then closed with a stone slab o. Ä. The temporary attachment of the curtain is so far complex and acts rather provisional; The attachment devices must be made adapted to the urn chamber.

Based on this, it is an object of the present invention to provide an improved possibility for the temporary attachment of a curtain.

This object is achieved by a clamping frame for temporary attachment of a curtain to an urn chamber having the features of independent claim 1 and by a method having the features of claim 11.

Furthermore, an improved urn chamber with the features of claim 10 is provided, the opening or. open side is temporarily obscured by a curtain.

The tenter according to the invention for temporary attachment of a curtain to an opening of a still open urn chamber has in a first embodiment at least four legs, which are each connected via their ends with the adjacent legs. Of the four legs at least two pieces are adjustable in length, so that an adjustment of the frame with respect to a spatial direction is possible. At least one fastener for the curtain is present on one or more legs.

The clamping frame is further spring loaded from a retracted state to an extended state movable and vice versa. Due to the transferability between the two states of the frame can advantageously be used temporarily and unscathed dissolved again and continue to be used, even for a urn chamber of other sizes.

The two length adjustable legs are suitably opposite legs; In this embodiment, the clamping frame is adjustable in one direction. If the clamping frame is to be adjustable in another direction (s), the other legs must also be adjustable in length.

The spring-loaded extensibility is advantageously allows that the clamping frame, after it has been placed in the urn chamber, automatically "spans" so that it is on the inner walls, respectively. on the edge of the inner walls, can support. Of course, the clamping frame is again transferred from the extended to the retracted state, since it is in the retracted state to some extent at rest. When retracted, the clamping frame can be stored and transported to save space and be set flexibly for the same or different sized urn chambers.

On the legs may be attached to the inner walls pointing further rubber buffers or similar elements to increase friction, which is particularly useful because the materials that make up urn chambers are often polished. Suitably, the clamping frame has four legs, so that urn chambers can be equipped with a rectangular, in particular square cross-section; but it can also be 5, 6 or more, depending on which form of urn chambers is to be temporarily hidden.

There are clamping frames for any arbitrarily shaped urn chambers conceivable, such as in the form of an urn chamber for pets, which may be shaped, for example, like a dog kennel. Of course, these tenter frames can then be instead of square, as usual, five or six or polygonal.

With the tenter invention is surprisingly made possible for the first time to use a curtain in a comfortable and at the same time safe way flexible for different sized urn chambers and to ensure a stable attachment. It can even be provided rails that allow to draw the curtain, for example, when the funeral ceremony in the time to say goodbye. Furthermore, Velcro fasteners, snaps, zippers and other known from the textile sector fastening means can be used as fastening means.

The clamping range of the clamping frame suitably covers the size range of conventional urn chambers, z. B. this can be between 200 and 500 mm, preferably between 300 and 450 mm lie. It is therefore no longer provided for each size of urn chambers own tenter.

In the above-indicated polygonal clamping frame only the corresponding required leg must be made adjustable.

The term "urn chamber" here primarily means individual urn reception rooms of urn walls; However, the clamping frame can also be used for occasionally standing urn chambers, which may consist of stone, steel, wood, combinations thereof or completely different materials.

"Temporary" herein means that the urn chamber is not permanently closed with the curtain, but only for a limited period of time, typically as long as the funeral ceremony lasts.

Further, in order to exert a clamping force on the inner walls of the urn chamber, at least two adjacent legs each have at least one compression spring element. It is not necessary that each of the legs has its own compression spring element, as is taken over the rigid positive coupling of the respective opposite leg of the movement of the leg with compression spring element. The compression spring element can be any type of spring, coil springs, gas springs and other types are possible.

In a further embodiment, each of the legs may comprise two or more profile rails which are longitudinally slidably coupled together. The compression spring element is arranged between the two profile rails, that the clamping force can be transmitted from one rail to the other rail.

"Between" may mean: support of the compression spring element front side to front side, front side to the bottom side or on a corresponding collar, protrusion o. Ä., It is only relevant that the clamping force can be transmitted.

According to yet another embodiment, the two profiled rails can each be guided telescopically into one another, one of the profiled rails being an inner rail and the other an outer rail whose inner cross section corresponds to the outer cross section of the inner rail.

"Corresponds" here includes any constructive game to be provided; as well as a gap for planned sliding bearings, z. B. bronze or plastic guides o. Ä.

In addition, it can be provided in a still further embodiment that the outer rail is closed at one end with a lid, which is preferably screwed to the outer rail. The compression spring element can be arranged in the outer rail and be supported on the one hand on the lid and on the other hand on a facing the lid end face of the inner rail. In this embodiment, the compression spring element may preferably be a helical spring, while the cover has a spring plate and / or a spring guide. For example, the spring guide can be a spring guide rod on which the helical spring is guided concentrically.

"In" in relation to the outer rail here means that the coil spring is received in the inner, hollow region of the outer rail. On the side not closed by the cover, the outer rail is open, in which end the inner rail is inserted. This other end is therefore also referred to below as the "open end".

With the cover on the one hand and a free end of the inner rail (not guided in the outer rail) on the other hand, in each case a corner connector may be further connected, for. B. screwed, via which the respective adjacent leg is connected.

According to yet another embodiment, it is provided that in a space between the outer cross section of the inner rail and the inner cross section of the outer rail at least one guide body is present, which is inserted with its outer cross section fits into the outer rail and with its inner cross section, the inner rail. It can be provided in particular two or more guide body, which may be on the one hand to a cap which is pulled over the inner rail at the end, which faces the compression spring element, and on the other hand to act as a collar sleeve, which at the open end the outer rail is present.

The guide bodies serve both to minimize the play of the inner rail in the outer rail and to reduce the wear that can be caused by abrasion / scratching when moving the inner rail. For this purpose, the guide body made of a plastic, z. B. consist of a sliding bearing material, such as PTFE. In principle, the two guide bodies need not be separated; It may also be provided an integral guide body, which lines the inner cross section of the outer rail.

Both inside and outside rail can be standard parts, so can as Inner rail about a construction profile of the 20 × 20 or 30 × 30 series are used, while the outer profile, a dimensionally appropriate hollow profile can be used. The inner and / or outer rails may suitably be made of aluminum or an aluminum alloy, but other metals and even plastics are possible.

In an alternative embodiment, it is provided that the profile rails of a leg are coupled along a guide element längsaxially displaceable with each other, wherein the guide element is longitudinally slidably guided in one of the rails and is fixed with respect to the other rail of the same leg. This is an alternative to the telescopic guide; the two rails are coupled only by the intermediate guide element, they can be made much shorter in each case.

The guide element may in particular be a guide pin and the profile rails may each have a longitudinal bore, which is preferably present centrally in the profile rails. The guide pin is received in each case in the longitudinal bores of the rails and is fixed relative to one of the rails by a fixing pin which is inserted through a radial bore of this rail in a corresponding radial bore of the guide pin. Alternatively or additionally, the rail, in which the guide element is displaceably guided, have a slot in which a radially inserted through the guide element stop pin is added, which provides a length stop in cooperation with the slot, so that the pin in both end positions of the respective End of the slot hits.

Furthermore, both profile rails of a leg can each have the same outer cross section and be accommodated with their mutually facing end portions in a cover profile, whose inner cross section corresponds to the outer cross section of the profile rails. Furthermore, a handling device, for example a handle or knob, may be present on the cover profile. The cover profile protects the internal mechanism, compression spring and guide element, against contamination and also contributes to a pleasing appearance. Advantageously, the entire clamping frame over the handles comfortably placed in the urn chamber and taken out again, which, in view of the effective clamping force, can be cumbersome without tools.

In yet another embodiment, the tenter may have a depth stop provided to abut an edge of the urn chamber. The depth stop can be formed by a plurality of stop angles or strips, which are connected to the legs, for example, in each case in its corner region. Advantageously, the depth stop can be adjusted, for example via elongated holes, and adjusted so that the legs are flush with the edge of the urn chamber. The stop angle can be designed, for example, as a corner connector or present at least in one piece with the corner connector.

Furthermore, a detent pin can be present in each case on the legs, which have the compression spring element, which is slidably received in a radial bore of the outer rail or the rail, in which the guide element is guided along the longitudinal axial displaceable. Depending on the embodiment, either the guide element or the inner rail has at least one latching bore, which is present on a side facing the latching pin, wherein the latching pin can be latched into the latching bore. The detent bore is preferably located at a longitudinal axial position of the inner rail or the guide element, which corresponds to the retracted state of the clamping frame, thereby quasi the zero position is defined and starting from this position, the clamping frame is inserted into the urn chamber and is allowed to diverge there.

It is preferably possible that the inner rail has an inserted sliding block on its side facing the detent pin, in which there is the detent bore into which the detent pin can be engaged. This nut can also fulfill the additional function of providing an end stop. For this purpose, two setscrews can be screwed into the slot nut at predetermined intervals, which provide a stop for the locking pin; the locking pins are thus aligned with respect to their transverse position corresponding to the locking pin.

The inner rail has one or more longitudinal groove (s), in which the sliding block can be used, such as a T-slot or dovetail groove. For the inner rail, it is possible to fall back on standard parts which already have said groove (s) from the very beginning. On the market, design profiles are available in a wide range of sizes from different manufacturers. The inner and outer rails may have a rectangular, preferably square, cross-section and may be made of metal, suitably aluminum or an aluminum alloy. Of course, plastic can be used if this has a sufficient strength.

The locking pin may also be part of a locking bolt having a base body with mounting flange, in which the locking pin is guided. The main body can have a mounting flange, via which it is connected (eg screwed) to the outer rail or the profiled rail in which the guide element is guided longitudinally displaceably. The locking bolt may also be spring-loaded so that it automatically returns to its retracted rest position, ie, must be pulled to unlock; For this purpose, a knob can be provided. Locking bolts are also available as standard parts in many size classes.

In addition, an urn chamber is disclosed which is open on at least one side and can be temporarily imposed on this side by a curtain. The urn chamber has at least four inner walls. In the urn chamber of the clamping frame according to the invention is used, which is supported with its legs on the inner walls of the urn chamber. Since the legs are each spring-loaded, the clamping frame is held non-positively in the urn chamber and can only be removed from the urn chamber after pushing together, where it can be locked, for example, in the retracted state.

• a) Zusammenschieben des Spannrahmens in den eingefahrenen Zustand,
• b) Einsetzen des Spannrahmens in die Urnenkammer und gegebenenfalls in einem rechten Winkel Ausrichten des Spannrahmens bezüglich der Innenwände der Urnenkammer,
• c) federbelastet auseinanderfahren Lassen des Spannrahmens, dadurch zur Anlage Bringen der Schenkel des Spannrahmens an den Innenwänden der Urnenkammer und Halten des Spannrahmens an den Innenwänden der Urnenkammer,
• d) mit den Befestigungsmitteln Befestigen des Vorhangs.

Finally, a method of temporarily attaching a curtain to an open urn chamber performed using the tenter according to the present invention is disclosed. It includes the following steps:

• a) pushing the clamping frame into the retracted state,
• b) inserting the clamping frame in the urn chamber and optionally at a right angle aligning the clamping frame with respect to the inner walls of the urn chamber,
• c) spring-loaded move apart of the clamping frame, thereby resting the legs of the clamping frame on the inner walls of the urn chamber and holding the clamping frame on the inner walls of the urn chamber,
• d) with the fasteners attaching the curtain.

Other embodiments as well as some of the advantages associated with these and other embodiments will become apparent and better understood by the following detailed description with reference to the accompanying drawings. Items or parts thereof that are substantially the same or similar may be provided with the same reference numerals. The figures are merely schematic representations of various embodiments of the invention.

Showing:

1 a perspective view of the clamping frame,

2 another perspective view of the tenter,

3 a perspective view of a leg of the clamping frame,

4 Detail B off 3 .

5 a top view of the clamping frame,

6 a front view of an urn chamber with curtain,

7 a perspective view of another embodiment of the clamping frame,

8th Detail A off 7 .

9 a plan view of the clamping frame of the further embodiment.

The tensioning frame according to the invention, as in the 1 and 2 each is shown in perspective, is intended to be used before a funeral ceremony in an inside cuboid urn chamber, for example as part of an urn wall or as a separate body (see 6 to the inserted state). The clamping frame 10 then supported on the inner walls of the urn chamber, so that at the then upper leg 1 One or more fasteners, which may be a hook and loop fastener, guide rail, push buttons, etc., are used to attach a curtain.

The curtain may initially be open during the funeral ceremony so that you can see the urn and close it towards the end as a sign that it is time to say goodbye. However, the procedure can be different.

The clamping frame 10 consists of four thighs 1 , each at their ends 1' . 1'' with the neighboring thighs 1 are connected. In a corner area by corner connectors 2 is formed, are stop angle or strips 21 provided after the insertion of the clamping frame 10 into the urn chamber as a depth stop, so ideally the front edge of the urn chamber is flush with the thighs 1 concludes.

The clamping frame 10 is constructed so that it is spring loaded from a retracted state to an extended state extendable. After insertion into the urn chamber, the clamping frame 10 extended so that the leg 1 each come to rest on the inner walls of the urn chamber and hold the tenter frictionally in the urn chamber. When retracted, the extension movement of the clamping frame 10 however locked; here are locking bolts 3 provided that block the movement; To unlock these are pulled out of the knobs, whereupon the spring force on the legs 1 interact and let them diverge.

It is basically sufficient if two of the four legs 1 spring-loaded can be moved apart, since the other two can be driven forcibly coupled; nor is it excluded that all four legs 1 spring loaded.

For a more precise operation of the legs that can be moved apart 1 will be on the 3 and 4 Referenced. The thigh 1 has an outer rail 11 and an inner rail 12 on that in the outside rail 11 is guided telescopically, with the not in the outer rail 11 received end of the inner rail 12 the corner connector 2 screwed, the same time the stop strip 21 has, which may be screwed for example.

Details are going through 4 clearly that in the 3 drawn detail B shows. The outer rail 11 is at one end of a lid 4 closed by the screw 41 transverse to the longitudinal direction with the outer profile 11 is screwed. The lid 4 has inside a spring guide rod 42 on, on which the coil spring 5 is guided. The coil spring 5 supported on the one hand on the lid 4 and on the other hand to the lid 4 pointing end face of the inner profile 12 and is intended to generate the clamping force. The outer cross section of the inner profile 12 is slightly smaller than the inner cross section of the outer profile 11 so there's a gap in between 110 is present, with the exact, low-play leadership of the inner profile 12 Guide body can be used, with its outer cross-section fits into the outer rail 11 are set and lead on their inner cross section, the inner rail. There are two guide bodies, one on the lid 4 facing side a cap 8th that over the end of the inner profile 12 pushed, and on the other hand, a collar sleeve 9 leading into the free end of the outer profile 11 is inserted and the inner profile 12 on the other side leads.

In the inner profile 12 it is a common construction profile, which has longitudinal grooves on its outer circumference, z. B. in the dimension 20 × 20 mm or 30 × 30 mm, which are sold for example under the brand name item ^® . In order to enable the locking in the retracted state (zero or rest position), is in one of the longitudinal grooves a sliding block 123 set, which is a detent hole 121 Has. The nut 123 is about the grub screws 122 . 124 fixed in the longitudinal direction. In this detent hole 121 can the detent pin 34 be latched, the part of a locking bolt 3 is, in addition, a basic body 31 , a mounting flange 33 and a pommel 32 having. The locking bolt 3 is over the mounting flange 33 and the screws 35 with the outside profile 11 bolted while the detent pin 34 through a bore of the outer profile 11 protrudes into the interior. In the nut 123 are also at a certain distance two setscrews 122 . 124 screwed in, a stop for the locking pin 34 form and so limit the travel when the locking pin 34 strikes at it.

The connection to the neighboring thighs 1 will be on the side of the lid 4 via a corner connector 2 made, in turn, with the lid 4 is screwed.

In the outer profile 11 it can also be a standard profile whose dimensions are on the outer cross section of the inner profile 12 are coordinated. For example, it may have 30 × 30 mm outer dimensions and a wall thickness of 3 mm; If a 20 × 20 mm inner profile is used, the gap becomes 110 as explained, by the guide body cap 8th and collar sleeve 9 - balanced.

In 5 is finally the tenter 10 shown in a plan view, wherein the extended state is shown in dashed lines. The travel can be for example 315 to 410 mm.

In 6 is schematically an urn chamber 20 shown in the tenter frame 10 as described is used. On the tenter 10 are two curtain scarves 30 attached to the interior of the urn chamber 20 cover.

In the 7 and 8th is another technical solution for the length-adjustable legs 1 shown. Here are the thighs 1 not from telescopic profile pieces, but there are two rails fourteen . 15 provided with the same cross-sectional dimensions. The profile rails fourteen . 15 each have a longitudinal bore 155 which is centric with respect to its cross section. In the longitudinal bore 155 is a guide pin 7 added. In one of the profile rails fourteen is the guide pin 7 set while in the other rail 15 slidably guided. The definition of the guide pin 7 in the one rail fourteen done by a fixing pin 153 , which both by a transverse bore of the rail fourteen as well as by a corresponding through hole of the guide pin 7 is plugged. On the guide pin 7 is a compression spring 5 led, who at one end to the one rail fourteen and at the other end on the other rail 15 supported.

The thigh 1 are not connected in this embodiment via separate corner connectors but the respective rails fourteen . 15 are bolted together on impact. Again, standardized fasteners, such as nuts, etc. can be used. The depth stops are made by four stop angles 21 provided, respectively in the corner areas with the rails fourteen . 15 are connected.

In this embodiment, the travel of the rails fourteen . 15 through a stop pin 154 limited by a transverse bore of the guide pin 7 is stuck and in a slot 151 the profile rail 15 is guided.

At the rail 15 is in turn the locking pin 3 fastened, whose locking pin through the through hole 152 the profile rail 15 in the longitudinal bore 155 sticks out in the the guide pin 7 is included. According to this embodiment, the locking pin is in the locking bore 71 of the guide pin 7 latched.

The two profile rails fourteen . 15 be in this embodiment of a cover 15 covered, the inner cross section of the outer cross section of the rails fourteen . 15 corresponds (plus possibly design play). At the cover profiles 15 is each a handle 6 fixed with which the tenter 10 comfortably inserted into the urn chamber and can be removed again.

In 9 is finally the tenter 10 the further embodiment shown in a plan view, wherein the extended state is again shown in dashed lines.

LIST OF REFERENCE NUMBERS

1

leg

110

gap

11

Profile rail, outer rail

12

Profile rail, inner rail

121

Locking hole of the inner rail

122

Set screw

123

sliding block

124

Set screw

13

Cover

14

Profile rail with respect to the guide element is fixed

15

Profile rail with respect to the guide element is displaceable

151

Long hole

152

Through hole for the locking pin

153

fastening pin

154

stop pin

155

longitudinal bore

2

Corner

21

Squares

3

Indexing plungers

31

Basic body of the locking bolt

32

Knob of the locking bolt

33

Mounting flange of the locking bolt

34

Plunger

35

Fixing screw of the locking bolt

4

Cover of the outer profile

41

Fixing screw of the cover of the outer profile

42

Spring guide, spring guide rod

5

coil spring

6

handle

7

guide pins

71

locking bore

8, 9

Plastic cap, collar sleeve

10

tenter

20

urn chamber

30

curtain

Claims (11)

Tenter frame ( 10 ) for the temporary attachment of a curtain ( 30 ) at an opening of an urn chamber ( 20 ), - the tenter frame ( 10 ) at least four legs ( 1 ), each over their ends ( 1' . 1'' ) with the adjacent thighs ( 1 ) and at least two legs ( 1 ) are adjustable in length, and - wherein at least one of the legs ( 1 ) at least one attachment means for the curtain ( 30 ), and the tenter frame ( 10 ) is spring loaded between a retracted state and an extended state can be transferred. Tenter frame ( 10 ) according to claim 1, characterized in that the clamping frame ( 10 ) is adapted to over the legs ( 1 ) a clamping force on the inner walls of the urn chamber ( 20 ), wherein at least two adjoining legs ( 1 ) each have at least one compression spring element. Tenter frame ( 10 ) according to claim 2, characterized in that each of the legs ( 1 ) has at least two profiled rails which are longitudinally slidably coupled to each other, wherein the compression spring element is arranged between the two profile rails, that the clamping force of the one rail on the other rail is transferable. Tenter frame ( 10 ) according to claim 3, characterized in that the two rails are each guided telescopically in one another, wherein one of the rails an inner rail ( 12 ) and the other is an outer rail ( 11 ), whose inner cross section with the outer cross section of the inner rail ( 12 ), preferably the outer rail ( 11 ) at one end with a lid ( 4 ), preferably with the outer rail ( 11 ) is screwed, wherein the compression spring element preferably in the outer rail ( 11 ) is arranged and on the one hand on the lid ( 4 ) and on the other hand at one to the lid ( 4 ) facing end side of the inner rail ( 12 ), wherein preferably the compression spring element is a helical spring ( 5 ) and the lid ( 4 ) has a spring plate and / or a spring guide, preferably a spring guide rod ( 42 ), on which the coil spring ( 5 ) is guided concentrically. Tenter frame ( 10 ) according to claim 4, characterized in that in a space ( 110 ) between the outer cross section of the inner rail ( 12 ) and the inner cross section of the outer rail ( 11 ) at least one executive body ( 8th . 9 ) is present, with its outer cross-section fits into the outer rail ( 11 ) is inserted and with its inner cross section, the inner rail ( 12 ), wherein preferably at least two guide bodies ( 8th . 9 ) are provided, particularly preferably a cap ( 8th ), which at the end, which faces the compression spring element, via the inner rail ( 12 ) and a collar sleeve ( 9 ), which at the open end of the outer rail ( 11 ) is present. Tenter frame ( 10 ) according to claim 3, characterized in that the profile rails of a leg ( 1 ) Profile rails ( fourteen . 15 ), which are coupled along a guide element longitudinally slidable with each other, wherein the guide element preferably in one of the profile rails ( 15 ) is longitudinally slidably guided and with respect to the other rail ( fourteen ) of the same leg ( 1 ), wherein preferably the guide element is a guide pin ( 7 ), and the profile rails ( fourteen . 15 ) each have a longitudinal bore ( 155 ), which preferably centric in the rails ( fourteen . 15 ), wherein in the longitudinal bore ( 155 ) of the guide pins ( 7 ) is received and the guide pin ( 7 ) opposite one of the profile rails ( fourteen ) by a fixing pin ( 153 ) defined by a radial bore of this rail ( fourteen ) in a corresponding radial bore of the guide pin ( 7 ) is plugged and / or that the rail ( 15 ), in which the guide element is displaceably guided, a slot ( 151 ), in which a radially inserted through the guide element stop pin ( 154 ), in cooperation with the slot ( 151 ) provides a length stop. Tenter frame ( 10 ) according to claim 6, characterized in that - both profile rails ( fourteen . 15 ) of a thigh ( 1 ) each have the same outer cross-section and with their mutually facing end portions in a cover ( 13 ), whose inner cross-section the outer cross section of the rails ( fourteen . 15 ), - preferably at the cover profile ( 13 ) a handling device, preferably a handle ( 6 ) or Knauf. Tenter frame ( 10 ) according to at least one of claims 1 to 7, characterized in that the clamping frame ( 10 ) has a depth stop, which is adapted to an edge of the urn chamber ( 20 ) the depth stop preferably by a plurality of stop angle or strip ( 21 ) formed with the thighs ( 1 ), preferably in each case in a corner region of the limbs ( 1 ), wherein particularly preferably the stop angle ( 21 ) as a corner connector ( 2 ) are formed, via which the respective adjoining legs ( 1 ) are connected. Tenter frame ( 10 ) according to at least one of claims 6 to 8, characterized in that in each case on the legs ( 1 ), which have the compression spring element, a detent pin ( 34 ), which is displaceable in a radial bore of the outer rail ( 11 ) or the profile rail ( 15 ), in which the guide element is guided longitudinally displaceable axially, is received, wherein the guide element or the inner rail ( 12 ) on a latch pin ( 34 ) facing side at least one locking bore ( 71 . 121 ) into which the locking pin ( 34 ) can be latched, wherein the at least one locking bore ( 71 . 121 ) is preferably present at a longitudinal axial position, the retracted state of the clamping frame ( 10 ), wherein preferably - the inner rail ( 12 ) on her to the locking pin ( 34 ) facing side an inserted sliding block ( 123 ), in which the detent bore ( 121 ) is present, in which the locking pin can be latched, and - particularly preferably in the sliding block ( 123 ) at predetermined intervals two setscrews ( 122 . 124 ) are screwed, which is a stop for the locking pin ( 34 ) provide. Urn Chamber ( 20 ), which is open on at least one side and on this side temporarily with a curtain ( 30 ) is impracticable, the urn chamber ( 20 ) has at least four inner walls, and wherein a clamping frame ( 1 ) according to at least one of claims 1 to 9 in the urn chamber ( 20 ) whose leg ( 1 ) on the inner walls of the urn chamber ( 20 ). Method for temporarily fixing a curtain ( 30 ) on an at least one-sided open urn chamber ( 20 ), using a tentering frame ( 10 ) according to at least one of claims 1 to 9, comprising the steps of: a) pushing together the tentering frame ( 10 ) in the retracted state, b) inserting the clamping frame ( 10 ) in the urn chamber ( 20 ) and if necessary at a right angle aligning the clamping frame ( 10 ) with respect to the inner walls of the urn chamber ( 20 ), c) spring-loaded move apart the clamping frame ( 10 ), thereby bringing the legs ( 1 ) of the clamping frame ( 10 ) on the inner walls of the urn chamber ( 20 ) and holding the tenter frame ( 10 ) on the inner walls of the urn chamber ( 20 ), d) with the fasteners attaching the curtain ( 30 ).

Images