WO2019114877A1

WO2019114877A1 - Securing device for persons or limbs

Info

Publication number: WO2019114877A1
Application number: PCT/DE2018/101004
Authority: WO
Inventors: Sonja Franz
Original assignee: Sonja Franz
Priority date: 2017-12-11
Filing date: 2018-12-07
Publication date: 2019-06-20
Also published as: DE112018006300A5; DE202017107519U1; EP3723557A1

Abstract

The invention relates to a securing device (1) for persons or limbs (B), comprising at least a fastening arm (2), a retaining arm (3) connected to the fastening arm (2), and a locking device (4) for the fastening arm (2). According to the invention, the fastening arm (2) is of a multi-part design and has at least two fastening arm parts (21, 22, 23) connected to each other by means of a lockable joint (25; 250), and the retaining arm (3) is dimensioned in such a way that the retaining arm can selectively extend over or around the person or the limb (B).

Description

Safety device for persons and limbs

The invention relates to a safety device for persons and limbs, in particular 5 for babies or toddlers on a winding surface.

Falls from the Wckeltisch are at the top of the list for the causes of accidents for children under the age of two, as shown by an evaluation by the Federal Statistical Office. Falls from this height may cause serious injury to infants and toddlers, especially to 10 severe head injuries (Source: https://www.kinderaerzte-im-netz.de/news-ar- chiv / meldung / article / kinderchururgen-warnnen -before-fall-from-changing table /). The recommendation of midwives and doctors to always keep one hand on the child is difficult to realize in reality. Reasons for this are moments of carelessness that arise in everyday life, for example, by distraction from the outside, such as telephone, doorbell or siblings, or because only during the Wekelns noticed that something is missing, or is out of reach, such as body, Wndeln or wet wipes.

With a "professional winding process" with one hand on the child also always missing a hand of Wckelnden to hold the child and wrap. Especially in the fol lowing situations, however, two hands are urgently needed: from the age of about three months, the child turns and wants to try this new ability even when winding. The child often defends itself from a certain age (about 9 months) and wants to be wound standing up. In Wckelsessions, in which the bowel movement is often already distributed over parts of the back and the changing mat, two hands are needed in order not to distribute this even 25 further. Dorking during the night makes the person who wraps a motor unable to exercise because of their tiredness.

In winding situations, therefore, the child either needs support in the form of a third arm or "babysitter" for a few seconds or minutes, because it is often too cumbersome to raise the child from the commode again to fetch missing utensils to serve the siblings, to answer the door or the phone etc.

Existing solutions are too complicated to handle or can not be used fast enough. As for the safety of the child several steps necessary so that the alternative of taking the child off the changing table is just as easy or cumbersome.

There is therefore a need for a way to be able to leave the baby in order to be able to turn away from him "just quick" and to know it for sure. 5

For this purpose, different security devices are known. An example are loops in combination with a Wckeldeckenlösung as the product "Wickellöwe" according to DE 20 2008 017 826 Ul. It is a blanket on which the child lies and which is attached to the wall. The child is secured by straps that are placed around the stomach. In addition, there are other known solutions, which use straps or straps for securing on the Wckeltisch, such as in WO 2001/49151 Al, US 5,754,999 A, DE 91 07 243 Ul or DE 20 2006 005 355 Ul described. Furthermore, reference is made to the following, more distant patent documents: DE 10 2014 008 665 Al, DE 10 2015 201 551 Al and WO 2010/010373 A2. Another approach to securing children 15 on the Wckeltisch is to provide the Wckelkommode with a frame, such as the product "Juka 9 - the crash-proof Wckelkommode" according to http://www.juka-9.de/.

Disadvantages of the known systems with straps are that it takes a relatively long time to put on the straps and by handling small parts and buckles of the use aufwen 20 dig. This leads to the fact that the application is dispensed with in everyday life. In addition, girths have a negative image, because a fixation with a strap is often associated with tying in the sense of deprivation of liberty. Furthermore, there is a possibility of error in handling. If the straps are too loose, the child can free themselves from it, and there is a danger of falling. Belts are also always a hindrance when changing, that is, if the child has to be pulled out of 25. Furthermore, straps are difficult to clean, they have to be washed, they often get entangled.

With a frame around the Wckeltisch at least three handles for backup are necessary, so the use is too cumbersome. In addition, children can not be left alone, since they can eventually crawl and swing themselves up and thus clamber out of the frame, so that there is a risk of accidents.

It is therefore an object of the invention to provide a way to si 35 chern a baby or toddler in an easy-to-handle manner on the changing table. It is a further object of the invention to provide such a reliable fuse for To make available that the risk of accidents is low. Furthermore, the fuse should be easy to clean.

The invention solves these problems with a security device for persons or members measured, which consists of at least one mounting arm, a binding with the mounting arm in Ver 5 standing support arm and a locking device for the mounting be, wherein the mounting arm is formed in several parts and at least two together a lockable hinge has connected Befestigungsarmteile and wherein the Hal tearm dimensioned so that it can overlap or embrace the person or the limb either. 10

The solution according to the invention is based on the US 2016/0324331 Al as the closest prior art, in this solution as a mounting arm of the "primary arm 8", as a support arm of the "secondary arm 6" and as a locking device of the "release switch 3" is seen. 15

Considered in more detail, is particularly preferably provided a backup device for an object on a surface, especially for infants or toddlers on a winding surface with at least one mounting arm, which at one end a fastening device for securing the securing device to a Bezugsflä 20 che in particular outside the winding surface and at least one hinge which permits at least tilting of the attachment arm in a direction substantially perpendicular to the surface, the securing device having a support arm communicating with the attachment arm and dimensioned to receive the object; In particular, the upper body of an infant lying on the winding surface or Kleinkin 25 can overlap in the area between his arms and his hip so that the object, especially the infant or toddler safely on the surface, in particular the W ickelfläche, and wherein the securing device comprises a locking device for the attachment arm.

30

The child can be secured by means of the device according to the invention in the supine position and in Bauchla ge. Another possible application of the invention is the use in the medical field for the fixation of limbs in the treatment or care rich to secure people. For this reason, the term "object" was used as it were above for the purpose of the security. The securing device is described in the following of the 35 For the sake of clarity, a fuse device for infants or toddlers is described as an example of an "object" on a surface, namely a winding surface.

The reference surface is usually the wall behind or next to a support which has the surface on which the object is placed. In particular, the reference surface is the surface 5 behind or next to the Wckeltisch which has the Wckelfläche. But it is also conceivable to use a heavy piece of furniture as a reference surface. The fastening device may for example be a flange for screwing to the wall. The holding arm can basically be releasably or permanently connected to the attachment arm. The attachment arm has at the end remote from the wall, for example, an external thread 10 de, with which it can be screwed into a corresponding internal thread on the support arm. A detachable connection is, for example, by means of locking means, in particular formed as a click system, between the mounting arm and the support arm in the context of inven tion possible. A permanent connection is, for example, a riveted joint or a solder joint or an adhesive bond. 15

With the securing device according to the invention, the invention offers the possibility to grip the arm, to attract to himself and bring in the desired position relative to the child. The securing device may advantageously have at least one handle. At least the attachment arm moves, which is made possible by the at least one joint. Once the desired position has been reached, the fastening arm is fixed with the aid of the locking device and its mobility is thus limited such that the securing device holds the child in position on the supporting surface.

25

This operation to secure the child is possible with one hand. By securing by means of a holder of the body in the abdominal region, a child's wretched ge compared to known solutions is much more difficult and the risk of accidents low. The hedging device is preferably made of components made of plastic and / or metal, in particular stainless steel, and at any time to clean easily by wiping their surface. 30

The application of the securing device according to the invention is completely independent of the position of the child on the Wckeltisch. The safety device can be used in particular also advantageous for twins or siblings, since the ease of use with one hand, a quick change is possible for the fuse 35 of the child, which is currently not wound. In addition, the fuse Device independent of the changing unit by their mounting on the reference surface, preferably the wall.

The safety device according to the invention is not a hindrance when changing, because it can be quickly removed if the fuse just bothers and can, for example when you pulled the body over your head, extremely easy to be secured again.

We explained above, it is provided that the mounting arm is formed in several parts and at least two connected to each other via a lockable joint Befestigungsarmteile 10, wherein the mounting arm has a locking device, wherein the locking device preferably has an open state in which the mounting arm of its setting state in which the at least one lockable hinge is in its open condition and the attachment arm can be moved by a user to the desired position, and wherein the lock preferably has a closed condition in which the attachment arm moves from its locked condition in which at least one lockable hinge is in its closed state and the fastening arm can be determined by a user in the desired position. In this way, the security device can be created by an operation with one hand in simp cher way individually to the child in the desired position. 20

According to an advantageous development of the invention, the holding arm has a belly part with which a leg part is connected substantially in the middle, which is in particular hinged between a first, open position and a second, closed position, in which the leg part during use of the securing device between the legs 25 of the infant or toddler attacks. Thus, the child is seen in the direction of its longitudinal axis secured against unwanted slipping in the direction of his feet. The belly part of the support arm closes, for example in the form of a semicircle, around the abdomen of the child. Together with the leg part, the child is secured similarly as in a high chair. 30

In order to secure the child also seen in the direction of its longitudinal axis against unwanted Ver slip to the left and right, the invention provides in a further Ausfüh tion form of the securing device the possibility that the support arm is in several parts ausgebil det and has a belly part and two side parts, which with the belly part in each case in the region of one of its outer ends is in communication. To an individual adaptation to be able to make the size of the child offers the invention in a development, the possibility that at least one side part is mounted via a sliding connection on the belly part, so that the distance between the two side parts of the waist part is adjustable.

5

The invention provides various embodiments for facilitating movement of the mounting arm for individual positioning in relation to child. For example, in a structurally simple variant of the mounting arm in the invention have at least two adjacent Befestigungsarmteile, which are in particular special double rods, said between the adjacent fastening 10 gungsarmteilen as a lockable joint a screw is positioned so that in the open state of the locking device a relative movement of the Befestigungsarmteile is possible and in the closed state of the locking device, the screw fastening arm parts fixed relative to each other.

15

In order to arrange the locking device substantially in the interior of the mounting arm and thus reduce the risk of contamination for their moving parts, the fastening can supply arm in the context of the invention, at least two adjacent Befestigungsarmtei le with a continuous in the longitudinal direction cavity between which a lockable joint , In particular, substantially spherical, transition piece 20 is positioned with a through hole, wherein between the outer end of a Befestigungsarmteils through the cavity in this Befestigungsarmteil, passed through the hollow space of the transition piece and through the cavity of the adjacent mounting arm partly a means of power transmission and in the locking device is locked so that in the open state of the locking device, the means for transmitting power is released in a length 25, the erla a relative movement of the Befestigungsarmteile and the transition piece ubt, and in the closed state of the locking device, the means for transmitting power and therefore the Befestigungsarmteile and the transition piece are fixed relative to each other.

30

In this case, the means for power transmission in the invention, for example, at least one wire and / or at least one belt and / or at least one linkage and / or at least one chain and / or at least one joint rod and / or at least one elastic band comprise.

35

In a structurally simple manner, the locking device is designed as a lever. However, it can also be designed as a device generating a negative pressure, the parts of the fastening arm being sucked against one another as it were by the suppression, and the fastening arm thereby being fixed in its position.

5

By the term "suppression" is meant a pressure less than the pressure in the atmosphere surrounding the fuse. A suppression can be generated by means of a "vacuum pump" and applied via a composite with the interior of a Befestigungsarmteils nen hose to the interior of the mounting arm.

10

In a further embodiment of the invention, the locking device on a pneuma table adjustable locking, and the lockable joint comprises between neigh ten Befestigungsarmteilen a circular disc with a center axis, one of the be adjacent Befestigungsarmteile is attached to the center axis and the other of the be adjacent Befestigungsarmteile movable is mounted relative to the circular disc, wherein the disk 15 distributed at its circumference at least two, preferably a plurality of locking points has, where by means of the pneumatically adjustable locking the movable mounted to the circular disk Befestigungsarmteil can be fixed.

The second attachment arm part can in particular be mounted rotatably about the center axis 20. The circular disc may have blind or through holes distributed around the circumference defining locking positions. The blind or through holes can be positioned perpendicular to the main expansion surface. The pneumatic lock comprises a movable pin, which engages in a hole driven by compressed air and thus determines the circular disc in the relevant position. Alternatively, within the scope of the invention, the sack 25 or through-holes may also be positioned parallel to the main expansion surface, that is to say on the "running surface" of the circular disk, so that the pin engages in the circular disk in a direction radial to the center axis. In this case, the pneumatic Arretie tion is attached to the first mounting arm, so that the two adjacent Befestigungsarmteile relative zueinan 30 are fixed by the engagement of the pin in a hole of the circular disk. Another embodiment of the invention is a fixation on brake shoes, which holds a circular disc without perforation with sufficient pressure and egg nem material with high frictional resistance to avoid a change in position to ver, similar to a disc brake.

35 According to a further advantageous embodiment of the invention, the Sicherungsvor direction, in particular on its inside at least partially a padding on. Thus, the fuse can not uncomfortably press the child and the optimal setting of Fi xierung is simplified. The padding can be implemented, for example, as a partial padding to ensure the size adjustment of the waist part. For solutions where it is affordable, a self-inflating inner pad could be used to cushion and even secure the child. The pressure with which is inflated is set once and the padding is inflated until this pressure is reached. In this way, can be dispensed with the respective manual size adjustment for each child and a proper size adjustment is simplified. Possibilities for this are everywhere where different children of very different sizes have to be wrapped, for example in daycare centers or childrens' ward of hospitals.

The safety device or the padding is provided in a further Ausgestal 15 tion of the invention, at least in some areas with a decor, such as a painting. If the security device is not used and hangs over the child, it can be an eye-catcher like a mobile.

As an additional connection of the security device with a game option can serve a 20-fold hooks on the joints of the security device, which can be used to attach age-appropriate toy to it, so that the child can deal with it during the Si insurance. Therefore, according to a further embodiment of the inven tion is provided, that the securing device, in particular at the at least one joint at least one fastening means, preferably a hook. With the help of the securing device according to the invention the child is thus not forcibly fixed or "locked up", but it is a comfortable backup created with playability that allows to distract the attention of the child from the backup.

The invention will be explained in more detail below with reference to the attached drawings on the basis of exemplary embodiments. The same and similar components are provided with moving reference numerals, the features of the various Ausführungsbeispie le can be combined.

Show: 35 1 shows a schematic representation of a first embodiment of the inventive Shen securing device in supervision,

Figure 2 is a schematic representation of the support arm of the fuse according to the invention

device in front view,

Figure 3 is a schematic representation of the mounting arm of the first embodiment 5 of the securing device according to the invention in a side view in longitudinal section, Figure 4 is a schematic representation of the mounting arm of a second embodiment

form of the safety device according to the invention in side view in longitudinal section,

Figure 5 is a schematic representation of the mounting arm of a third embodiment 10 of the securing device according to the invention in a side view in longitudinal section, Figure 6 is a schematic representation of the mounting arm of a fourth embodiment

form of the safety device according to the invention in side view, partially in longitudinal section, and a detail in plan view and

Figure 7 is a schematic representation of a second embodiment of the support arm of the securing device according to the invention 15 in front view.

As the illustration of a first embodiment of the device according to the invention Sicherungsvor 1 illustrated in plan view in Figure 1, this holds a person or an infant or toddler B on the surface or winding surface F, so that the child can not herunterfal 20 len. The two main application scenarios are therefore on the one hand the safety of the child, so that the Wckelnde can leave the changing table briefly. For this purpose, the possibility of securing between the legs is used. On the other hand, the fiction, contemporary security device serves as a support when Wekeln, for example, in liberated fener twist, in which one needs both hands, or even if the child is very agile be 25 as defense against age with increasing age. For this purpose, the inter mediate part is folded up for the legs and the abdominal part pushed up, that is fixed at the level of the thorax, and thus allows a safe Uncle.

The securing device 1 comprises a fastening arm 2 and a retaining arm 3. Both 30 are connected to each other in the embodiment shown, for example by means of a screw by the mounting arm 2 carries at one end a threaded pin, the thread with an internal thread of a corresponding opening in the support arm 3, in particular in the belly part 31 meshes, so that the mounting arm 2 can be screwed into the support arm 3 ge. The connection between the holding arm and the attachment arm can, for example, also be inverse at 35, wherein the attachment arm has a bore with a NEM has internal thread and the holding arm is provided with a corresponding thereto threaded pin, which carries the corresponding external thread.

The attachment arm 2 is fastened to a reference surface W by a fastening device 24. In the example shown, the reference surface W is a wall of the room in which the winding place 5 with the winding surface F is located. The attachment arm 2 is designed in several parts and, in the example shown, comprises three attachment arm parts 21, 22, 23, which are connected to one another via joints 25. In the context of the invention, the fastening can supply arm 2 also have more or less Befestigungsarmteile, but at least two. 10

The mounting arm 2 is designed so that it is movable until you example, pushes a button or lever operated. When the attachment arm 2 is in the correct position over the child, the button / lever is depressed. Then the fastening stiffening gungsarmteile stiffen as individual parts of the mounting arm 2, so that it is immobile and 15 secures the child in this way.

The support arm 3 engages when using the securing device 1 in the range of Oberkör by, belly or hip over the person or the child B. Here, the Benut zer of the securing device 1, the support arm 3 in a direction according to the arrow K in ver 20 different positions position relative to the reference surface W. Especially as support when winding when you need both hands, the intermediate part for the legs is hochge folded and the belly part 31 pushed up, that is fixed at the level of the chest, and thus allows a safe winding.

25

In the embodiment shown, the holding arm 3 has a belly part 31, two side parts 33 and a leg part 32. In Figure 2, the support arm 3 of this embodiment is in detail Darge presents. Not shown is the bore with internal thread for screwing the corre sponding threaded pin of the mounting arm.

30

The side parts 33 are displaceably mounted on the belly part 31. Thereby, each side part 33 can be moved in a direction along the arrow S. Thus, the distance D between the two side parts 33 can be adjusted in accordance with the body dimensions of the child. The displaceably mounted side parts 33 are preferably lockable, for example by means of a latching connection in order to retain the positioning once selected. In the example shown, both side parts 33 are designed to be displaceable. In the frame- men of the invention, however, it is also to store any or only one of the side parts slidably on the belly part.

The leg portion 32 hen in the illustrated embodiment with a hinged tail hen. Thus, the leg portion 32 for wrapping the child with the hinged tail in Figure 5 may be placed in a first, open position 32A, and for securing the child in a second, closed position 32B. The leg part 3 with a foldable end piece is configured, for example, in two parts. Both parts can be fastened to each other via a hinge connection which can be locked in any position 32A and 32B of the hinged end piece. 10

Tummy portion 31 and leg portion 32 of the support arm 3 are individually adjustable and are adapted once for each child. This can be done for example via a rail system that clicks on, or even a stepless adjustment. Can contribute to the setting and the inflatable inner padding according to the invention, which provides a simple and individual 15 adjustment. Another option for individual adjustment is the use of a so-called vacuum rail material as upholstery. This is an airtight shell, which is filled with granules, such as a plastic granules. Via a valve in the shell, the air can be evacuated by means of an electric or manual suction pump. Due to the resulting vacuum, the beads of the granules 20 are pressed together and the entire rail hardens. If this hardening carried out while the vacuum rail material is in contact with the body or a Kör part of the child, whose individual contour is molded. Thus, the shape of the padding adapts individually to the child.

25

The intermediate part for the legs, so the foldable tail, can be folded up into the horizontal to push the belly part during winding up to the chest. The intermediate part for the legs is primarily intended to secure the child when the person in charge leaves the changing table or room.

30

In order to stiffen the multi-unit mounting arm 2, are basically different ways ver available. For example, the releasable stiffening of Be fastening arm 2 is possible by means of a tensioned wire, a clamping screw system similar to a desk lamp or powered by a compressed air or operated by a suppressor mechanism. These examples are explained in more detail below tert. FIGS. 3 to 6 each show a fastening arm 2 of a securing device 1, which is fastened to a wall W, for example with a screw 24 as a fastening device. The fastening device can also be designed, for example, as a screw clamp, in particular as a quick-release clamp. If the securing device 1 5 instead of attached to a wall on a piece of furniture, the fastening device can also be a clamping system between the floor and furniture.

The mounting arm 2 comprises three Befestigungsarmteile 21, 22, 23 and has at its end facing away from the fastening device 24 as a means for releasably connecting 10 with the support arm 3, a threaded pin 7.

The Befestigungsarmteile 22 and 23 of the embodiment shown in Figure 3 form each Weil with the translation rod 45 a double rod. Between each two Benach disclosed Befestigungsarmteilen 21, 22; 22, 23 is as a lockable joint each a screw 15 be 47 positioned. The translation rod 45 is connected to the screws at the joints 25 and to a lever 46. Preferred are thumbscrews 47, which can be particularly easy to connect to their wings with the translation rod 45.

In the open state of the locking device, which is formed by the lever 46 and the screws 20 on the joints 25, a relative movement of the Befestigungsarmteile 21, 22, 23 is possible. Thus, the securing device 1 can be brought into the desired position on the child. In the closed state of the locking device, the screws are tightened and the Befestigungsarmteile (21, 22, 23) fixed relative to each other. With a loading movement on the lever 46 while all screws are tightened on the joints 25 so 25 that the attachment arm 2 stiffened.

The Befestigungsarmteile 21, 22, 23 of the embodiment shown in Figure 4 each have a Weil in its longitudinal direction continuous cavity 26. Between each two adjacent Befestigungsarmteilen 21, 22; 22, 23 is positioned as a lockable joint over 30 a piece 250. The transition piece has a through-bore 251. In the example shown, the transition pieces are spherical and thus allow a large Shen movement of adjacent Befestigungsarmteile relative to each other.

Between the outer end of the one Befestigungsarmteils 21, 22 is through the cavity 35 26 26 in this Befestigungsarmteil 21, and from there through the through hole 251 of the transition piece 250 and through the cavity 26 of the adjacent mounting arm part 22, 23 as a means 27 for transmitting power a wire out. The wire 27 and the lever 46 form the locking device.

The wire 27 is fixed in the lever 46. Its length is dimensioned such that in the open state of the locking device of the wire is released in a length that allows a relative movement of the Befestigungsarmteile 21, 22, 23 and the transition piece 250, and in the closed state of the locking device of the wire 27 and therefore the Befestigungsarmteile 21, 22, 23 and the transition piece 250 are fixed relative to each other. It is thus created a ball-sleeve system through which a pull wire is guided, 10 which is tensioned by a lever. Instead of the lever, for example, a crank system can be used. Due to the frictional resistance of the Befestigungsarmteile and the transition pieces to each other and the acting pressure, the mounting arm by the child can not bring out of its closed position.

15

The Befestigungsarmteile 21, 22, 23 of the embodiment shown in Figure 5 also each have a continuous in its longitudinal direction cavity 26. Between each case two adjacent Befestigungsarmteilen 21, 22; 22, 23 is positioned as a lockable joint a transition piece 250. The transition piece has a through-bore 251. In the example shown, the transition pieces are spherical and thus allow ei 20 nen large range of motion of adjacent Befestigungsarmteile relative to each other.

Between the outer end of a Befestigungsarmteils 21, 22 is through the cavity 26 in this Befestigungsarmteil 21, 22 and from there through the through hole 251 of the transition piece 250 and through the cavity 26 of the adjacent attachment 25 arm portion 22, 23 as a means 27 for transmitting power an elastic band, for example a rubber band, guided. The cavity 26 of a Befestigungsarmteils 21 is connected by means of a hose 42 with a suppressor generating means 41. This will hereinafter be referred to as "vacuum pump" for the sake of simplicity.

30

The band 27 and the vacuum pump with the hose form the locking device. The suppression can be understood in the sense of a means for power transmission. If a negative pressure in the cavity 26 of the Befestigungsarmteils 21 is applied, this continues into the other cavities and through holes. As a result, the fastening are supply arms and the transition pieces pulled against each other. The length of the tape is 35 so dimensioned that in the open state of the locking device, the tape in a Length is released, which allows a relative movement of the Befestigungsarmteile 21, 22, 23 and the transition piece 250, and in the closed state of the locking device, the Befestigungsarmteile 21, 22, 23 and the transition piece 250 are fixed relative to each other.

5

The elastic band in the vacuum solution ensures a certain bias of Be fastening arm. The surfaces of adjacent components are of such a quality that a sufficiently close juxtaposition of adjacent surfaces is ensured. Through the hollow chambers of the sleeves and additional holes in the balls, the air can be pulled out, for example, with a negative pressure of -1 bar. The suppressor 10 remains until it is opened. The securing device according to the dargestell th in Figure 5 embodiment of the invention also has a valve through which air can flow to open to cancel the suppression.

In the embodiment shown in Figure 6, the locking device 4, a pneu 15 matically adjustable locking 44, 443 on. This can be acted upon by means of a compressor 43 via a hose 42 with compressed air.

As a lockable joint between adjacent Befestigungsarmteilen 21, 22; 22, 23 each case a circular disc 431 is positioned. The circular disks 431 each have a Zen center axis 432, which runs through the center of the circular disks and substantially perpendicular to the direction of Hauptausdehnungsrichtung. In the embodiment shown in FIG. 6, the first attachment arm part 21 and the middle attachment arm part 22 are fastened with one end to the center axes 432 of the two circular disks 431. The fastening arm part 22 adjacent to the first fastening arm part 21 remains movable relative to the circular disk 431. The fastening arm part 23 adjacent to the middle fastening arm part 22 remains movable relative to the relevant circular disk 431.

Alternatively, it is also possible that the middle Befestigungsarmteil 22 with each of its En is attached to the center axes 432 of the two circular discs. The respective adjacent 30 arm Befestigungsarmteile 21, 23 remains movable relative to the respective circular disc 431st

The Befestigungsarmteil 22 may be formed as a simple linkage. In the embodiment shown, it is designed to improve the stability as a double rod, so that the circular discs 431 of the respective ends of the rods of the double rod ges are gripped, which are attached to the center axes 432. Thus, the circular discs 431 about its center axis 432 are rotatably mounted on the mounting arm 22. The joints between the adjacent Befestigungsarmteilen 21, 22; 22, 23 are designed as pneumatically lockable devices. This ensures that each circular disc 431 is stuck to a mounting arm, while the respective adjacent Befes 5 tigungsarmteil can perform a rotational movement. The vorzugswei se used for the locking pneumatic cylinder is particularly fastened to that mounting arm be, which is not connected to the circular disk.

The circular disks 431 have a plurality of through-holes distributed as their arrangement points 433 on their circumference. For the sake of clarity, three of these Arre tierungsstellen are provided in Figure 6 with a reference numeral. By means of the pneumatically adjustable lock 44, a pin 443 is then pushed into a through hole 433, when the ge wished relative position of adjacent Befestigungsarmteile is given. Then, the movable to the circular disc 431 mounted Befestigungsarmteil 21, 23 is fixed. 15

The invention also provides an advanced solution for securing while sitting or standing, so that the child does not crawl away when winding or dressing. This is shown in FIG. For this purpose, the two displaceable side parts 33, 34 with egg NEM fixed inner side part 33 and a part 33 about the free end of the inner sides of part 33 pivotable outer side part 34 are formed. Each outer side member 34 may be laid outward from the open position, in which the outer side members are shown in FIG. 7 with solid lines, by turning them through a total of 270 degrees. In Figure 7, this rotation is represented by the quarter-circle arrows and the corresponding positi oned outer side parts 34 in dashed lines. 25

Both outer side parts 34 can be locked in their end positions. In this condition, the support arm on the back of the child is closed so far that a security while sitting or standing is guaranteed. The holding arm thus embraces the person or the child. Basically, a belt or band of a Mate 30 rial such as rubber, plastic or stainless steel conceivable for closing the back.

Furthermore, the invention provides a mobile usable version for use in com bination especially with a sofa or bed. These are next to the changing table the two most common causes of falls, as the children are often stored there. Alternatively, this embodiment can be used for Wckelkommoden, where there is no Possibility to attach the bracket to the wall. The implementation is carried out with a quick-release clamp, which is attached to the bed frame or a sturdy piece of furniture, for example. Conceivable here is also a clamping system that is stretched between the floor and furniture, that is under the bed or the sofa, instead of the above-described screwed th wall mount. The remaining wrapping arm remains identical to the construction. 5

For children's wards or nurseries is a particular challenge in the quick Einsteilbarkeit the abdominal part to different body sizes. This is solvable according to the invention He either via adjustable air cushion in the inner part of the abdominal part or a rail grid / quick-release system in the abdominal part to expand or Verür 10 zen of the abdominal part. The clamping of the mounting arm can be done via an actuator with defi ned tensile force (torque).

A version of the system for the application of the invention in the field of medicine and care 15, which is more stable compared to the design as a safety device for infants on the winding table, for fixing persons or limbs is also within the scope of the invention. The fixture can be flexibly exchanged if necessary for adaptation to different geometri cal circumstances in the holder of limbs such as leg, arm or chest.

20

The safety device according to the invention thus offers different application options such as the use as a safety device for infants or toddlers on a changing surface or for fixing limbs or for the safety of people.

25

It will be apparent to those skilled in the art that the invention is not limited to the examples described above, but rather can be varied in many ways. In particular, the features of the examples shown individually can also be combined with one another or exchanged for one another. LIST OF REFERENCE NUMBERS

1 safety device

2 mounting arm,

21, 22, 23 mounting arm parts

24 fastening device, screw

25 joint

250 transition piece

251 Through hole in the transition piece

26 cavity in the mounting arm

27 means for transmitting power; Wire; Rubber band; vacuum

3 holding arm

31 belly part

32 leg part

32A first, open position of the leg part

32 B second, closed position of the leg part

33, 34 side parts of the holding arm

4 locking device

41 Negative generating device, vacuum pump

42 hose; Vacuum hose; Compressed air hose

43 compressor

431 circular disk

432 center axis

433 locking points

44 pneumatic locking for 443

443 pneumatically movable pin

45 translation bar

46 levers; Clamping lever; Fixing lever

47 screw; thumbscrew

7 means for releasably connecting the mounting arm with the support arm, in particular on the belly part; Set screw

B infant, toddler

F surface, winding surface

W reference surface, wall D Distance between the two side parts of the abdominal part

K arrow for identifying the possible positioning direction of the safety device relative to the reference surface,

S arrow for identifying the possible movement through the sliding connection of the side part with the belly part

Claims

claims

1. safety device (1) for persons or limbs (B), comprising at least one attachment arm (2), one with the attachment arm (2) are in communication with the support arm (3) and a locking device (4) for the attachment arm (2), characterized,

in that the fastening arm (2) is designed in several parts and has at least two fastening arm parts (21, 22, 23) connected to one another via a lockable joint (25;

in that the holding arm (3) is dimensioned such that it can optionally overlap or encompass the person or the limb (B).

2. Safety device (1) according to claim 1,

characterized,

that the locking device (4) has an open state in which the fastening arm (2) of its setting state in which the at least one lockable hinge (25; 250) in its open state and the mounting arm (2) of egg nem user can be moved to the desired position, and wherein the locking device (4) has a closed state in which the mounting arm (2) of its Festzustand, in which the at least one detectable Ge steering (25; 250) in its closed state is and the mounting arm (2) can be determined by a user in the desired position.

3. Safety device (1) according to claim 1 or 2,

characterized,

in that the holding arm (3) has a belly part (31) to which a leg part (32), which is in particular hinged, is connected between a first, open position and a second, closed position in which the leg part (32) is connected in the center. during use of the securing device (1) engages at least partially between the legs of the infant or toddler (B).

4. Safety device (1) according to one of the preceding claims,

characterized, in that the holding arm (3) is designed in several parts and has a belly part (31) and two side parts (33) which are in communication with the belly part (31) in each case in the region of one of its outer ends.

5. Safety device (1) according to claim 4,

characterized,

in that at least one side part (33) is mounted on the belly part (31) via a sliding connection, so that the distance (D) between the two side parts (33) of the belly part (31) is adjustable.

6. Safety device (1) according to one of claims 2 to 5,

characterized,

in that the fastening arm (2) has at least two adjacent fastening arm parts (21, 22, 23), which are in particular at least partially formed as a double linkage, wherein a screw is positioned between the adjacent fastening arm parts (21, 22, 23) as a lockable joint (25) so that in the open state of the locking device (4; 45, 46) a relative movement of the mounting arm parts (21, 22, 23) is possible and in the closed state of the Feststellvorrich device (4; 45, 46) the screw adjacent Befestigungsarmteile (21, 22, 23) fixed relative to each other.

7. Safety device (1) according to one of claims 2 to 5,

characterized,

in that the fastening arm (2) has at least two adjacent attachment arm parts (21, 22, 23) with a cavity (26) passing through in their longitudinal direction, between which as a lockable joint, in particular substantially spherical-shaped, transition piece (250) with a through-bore (251) positioned between the outer end of the one Befestigungsarmteils (21, 22) through the hollow space (26) in this Befestigungsarmteil (21, 22), through the through hole (251) of the transition piece (250) and through the cavity (26) of the adjacent fastening gungsarmteils (22, 23) guided a means (27) for transmitting power and in the locking device (4) is locked so that in the open state of the locking device (4) the means (27) for transmitting power in one Length is released, which allows a Relativbewe movement of the Befestigungsarmteile (21, 22, 23) and the transition piece (250), and in the closed state of the locking device the Mitt el (27) to force transmission and therefore the Befestigungsarmteile (21, 22, 23) and the transition piece (250) are fixed relative to each other.

8. safety device (1) according to any one of claims 7,

characterized,

in that the means (27) for transmitting force comprises at least one wire and / or at least one belt and / or at least one linkage and / or at least one chain and / or at least one joint rod and / or at least one device generating a negative pressure.

9. Safety device (1) according to one of claims 2 to 8,

characterized,

in that the locking device (4) is designed as a lever (46) or as a device (41) generating a negative pressure.

10. Safety device (1) according to one of claims 2 to 5,

characterized,

in that the locking device (4) has a pneumatically adjustable lock (44, 443) and the lockable joint (25) between adjacent attachment arm (21, 22, 23) comprises a circular disc (431) with a center axis (432), where at a the adjacent Befestigungsarmteile (22) on the center axis (432) be strengthened and the other of the adjacent Befestigungsarmteile (21, 23) is mounted movable relative to the circular disc (431), wherein the circular disc (431) distributed at its periphery at least two, preferably has a plurality of locking points (433) on which by means of the pneumatically adjustable lock (44, 443) the movable to the circular disc (431) mounted mounting arm part (21, 23) can be fixed.

11. Safety device (1) according to one of the preceding claims,

characterized,

in that the securing device (1) has a padding, in particular on its inner side, at least in some areas.

12. Safety device (1) according to one of the preceding claims,

characterized, in that the securing device (1) is provided, in particular with a decoration, on the side facing the person or limb, in particular the child, at least in areas, in particular with a painting.

13. Safety device (1) according to one of the preceding claims,

characterized,

in that the securing device (1) has at least one fastening means, preferably a hook, in particular on the at least one joint (5, 250).

14. Safety device (1) according to one of the preceding claims,

characterized,

in that the fastening arm (2) has, at its one end, a fastening device (24) for fastening the securing device (1) optionally on a reference surface (W) or on a reference point.

15. Use of a securing device (1) according to one of the preceding claims as a safety device for infants or toddlers on a Wickelflä surface or for fixing limbs or to secure people.