Rotating disk assembly

Abstract

A rotary disk arrangement (2a, 2b, 2c, 2d) is described, comprising a carrier disk (4a, 4b, 4c, 4d) with a back (4R) and a front (4V) and at least one viewing window (10, 11, 12, 13) and with several rotary disks (9a, 9b, 9c) arranged on the back (4R) of the carrier disk (4a, 4b, 4c, 4d), each carrying a number of numbers (Z).The rotating disks (9a, 9b, 9c) are each rotatably mounted on the carrier disk (4a, 4b, 4c, 4d) about a rotation axis (A) perpendicular to the carrier disk (4a, 4b, 4c, 4d) relative to the carrier disk (4), and the carrier disk (4) and the rotating disks (9a, 9b, 9c) are designed such that, depending on the rotational position of the rotating disks (9a, 9b, 9c), at least one of the numbers (Z) arranged on each of the rotating disks (9a, 9b, 9c) is visible from the front (4V) of the carrier disk (4) through a viewing window (10, 11, 12, 13) of the carrier disk (4a, 4b, 4c, 4d), wherein numbers (Z) from different rotating disks (9a, 9b, 9c) are visible side by side in a common viewing window (10, 12). are, so that together they make up a total number.The rotary disk arrangement (2a, 2b, 2c, 2d) comprises a code (3) linked to a website or app which includes a time difference calculator (ZDR) and / or a program (DVP) for selecting and / or designing and downloading a print template for an information carrier for the carrier disk (4a, 4b, 4c, 4d). The invention further relates to a set comprising a rotary disk arrangement, a method for setting, a method for manufacturing, and a use of a rotary disk arrangement.

Description

[0001] The invention relates to a rotary disk arrangement comprising a carrier disk with a back and a front and at least one viewing window, and comprising several rotary disks arranged on the back of the carrier disk, each carrying a number of numbers along at least a portion of its circumference and each rotatably mounted on the carrier disk about an axis of rotation perpendicular to the carrier disk, such that, depending on the rotational position of the rotary disks, at least one of the numbers arranged on each disk is visible through a viewing window of the carrier disk. The invention further relates to a set comprising a rotary disk arrangement, a method for adjusting a rotary disk arrangement, a method for manufacturing a rotary disk arrangement, and a use of a rotary disk arrangement.

[0002] Rotating discs are commonly used to display numbers and words. Perhaps the best-known product is the parking disc, which allows drivers to set and display their arrival time. Other applications include pollen counts, currency converters, medication dosages, calorie counters, and pregnancy progress.

[0003] There are numerous milestones in a person's life and those of their loved ones that we eagerly anticipate. Many people look forward to the day they turn 18, get married, or have their children born. Similarly, a significant portion of the population struggles to remember important dates, such as their mother-in-law's birthday or their own wedding anniversary. An even greater challenge lies in consistently recalling the exact time remaining until a specific event.

[0004] It is an object of the present invention to create a simple and cost-effective means of remembering this.

[0005] This problem is solved by a rotary disk arrangement according to claim 1, a set comprising a rotary disk arrangement according to claim 10, a method for adjusting a rotary disk arrangement according to claim 11, a method for manufacturing a rotary disk arrangement according to claim 12, and a use of a rotary disk arrangement according to claim 14.

[0006] As mentioned at the outset, a rotary disk arrangement according to the invention comprises at least one carrier disk with a back and a front and at least one viewing window. The carrier disk is preferably essentially flat (and e.g. made of cardboard, paperboard, or paper), i.e., it has two flat sides, namely the back and a front.

[0007] On the reverse side of the carrier disc, several, preferably also substantially flat, rotating discs are arranged, each bearing a number of numbers, for example a ring of numbers, along at least part of its circumference (i.e., directly along the respective rotating disc edge or slightly further inwards). The numbers can each be multi-digit, but preferably they are single-digit, i.e., each rotating disc can preferably have a ring of numbers from 0 to 9. The rotating discs (or rotatable number discs) are each substantially circular, apart from a serrated or wavy edge, as will be explained later.

[0008] The rotating discs are each attached to the carrier disc so as to be rotatable (through 360°) about a rotation axis perpendicular to the carrier disc. The carrier disc and the rotating discs are designed (e.g., dimensioned and the characters arranged and oriented on the rotating discs) such that, depending on the rotational position of the rotating discs, one of the numbers arranged on each disc is visible through a viewing window on the front of the carrier disc, facing away from the rear side where the rotating discs are located. Numbers from different rotating discs are visible side by side in a common viewing window or in adjacent, e.g., side-by-side, individual viewing windows, so that together they form a total number. This total number is usually a multi-digit number. However, it can also be a single-digit number.B. a "0" is added at the front. Instead of or in addition to a "0", at least one of the dials can also have a blank space without a number. Thus, for example, three dials can represent one- or two-digit numbers, or two dials can represent a single-digit number, etc., by placing the blank space on the window of the dials at the front (reading from left to right).

[0009] The total number is thus generated by several individual, independent rotary discs. For this purpose, the rotary disc arrangement includes one or more display windows, each containing a subset of several digits of the total number. Preferably, only one display window is used, so that any combination of numbers can be displayed directly next to each other in the window(s), forming a common display area. Depending on the design of the window(s) and the rotary discs, the individual digits of the total number can be arranged in a straight or diagonal row or column, on a semicircle, or on any curve. Depending on the arrangement, a suitable orientation of the characters on the rotary disc should also be chosen, particularly relative to the respective axis of rotation.

[0010] Preferably, the rotary disk arrangement also includes at least one, preferably machine-readable, particularly preferably optical (i.e., optically detectable), code, most preferably a QR code, which is linked to a website or app that includes a time difference calculator and / or a program for selecting and / or designing and downloading a print template for an information carrier for the disk; i.e., the time difference calculator and / or the program for selecting and / or designing and downloading a print template are offered on this website for use by a (possibly authorized) user of the rotary disk.

[0011] Using the time difference calculator, a user can easily calculate the number of time units (e.g., days) between a start time, such as the current time, and the target time, usually the time of the planned event, and set the corresponding number as the total on the rotating dial. Preferably, the time difference calculator is a date calculator, meaning it calculates how many days remain from a start date to a user-defined target date. However, it can also be used for other time units, such as weeks, months, or years.

[0012] For ease of use, the front of the carrier disc should ideally contain information (also called "purpose information") that indicates the meaning of the total number, for example "... days until the wedding", "days until retirement", "days without cigarettes", etc., preferably with an appealing visual design.

[0013] This information, or the entire visual design, can, for example, in the simplest case be printed onto the carrier disc.

[0014] The information can also be displayed on the front of the carrier disc by attaching, preferably gluing, an information carrier to the front of the carrier disc. This has the advantage that the intended use of a rotary disc arrangement (which is defined by the information or purpose on the carrier disc) can be changed at any time by attaching a different information carrier. This allows for multiple uses of the rotary disc arrangement once the initial event has concluded.

[0015] For example, blank turntables without this purpose information can be offered for sale, and the user can then purchase an information carrier containing the purpose information and attach it to the base plate of the turntable assembly. This approach reduces inventory and potential waste.

[0016] As mentioned, the preferred method is to link the code for the rotating disc assembly to a website or app that already includes or offers a program for selecting, designing, and downloading a print template. This allows users to select and / or design the front of the carrier disc themselves. Ideally, they are also offered basic print templates that match the type of rotating disc assembly they purchased (i.e., with the appropriate dimensions, holes for windows, eyelets, etc.), which they can then modify and customize to their liking, for example, by selecting or entering text, choosing fonts, selecting graphic elements, choosing their own photos, selecting colors, etc.

[0017] The selected and / or created template can then be ordered by the user in the online shop or app, or printed out themselves using a standard printer on a suitable information carrier sheet, which is preferably coated with an adhesive layer on one side and printable on the other.

[0018] Preferably, the adhesive side of the information carrier sheet can be provided with a removable protective layer, which the user peels off after printing in order to adhere the information carrier sheet to the base plate of the rotating disc assembly. Most preferably, the information carrier sheet can already be pre-cut to fit the type of rotating disc assembly (dimensions, number and position of windows, position of eyelets, etc.), while the protective layer is designed as a carrier sheet with standard dimensions for a printer (preferably, for example, DIN A4 format). On the print template, the information carrier sheet usable for the rotating disc assembly is then also positioned correctly within a standardized frame (e.g., DIN A4), so that printing is automatically correct.

[0019] A set according to the invention therefore comprises at least one rotary disk arrangement and a number (i.e. at least one, but preferably several) of information carrier sheets which are provided with an adhesive layer on a back side and printable on a front side (facing away from the back side).

[0020] The code can, in principle, be designed in any way, for example, in the form of a standard URL that the user can enter on an internet-connected device. Preferably, it is a machine-readable code such as a barcode or, even better, a QR code, which the user can scan in the usual way with the camera of a device such as a smartphone or tablet, and which then opens the corresponding website or app on the device, or at least offers the user this option.

[0021] The code can also preferably contain information about the type of rotating display, so that the appropriate (basic) print templates are automatically offered. This also benefits the user, as the machine-readable codes can contain information about the end date of the respective rotating display. For example, when a user reads the code of a rotating display intended to visualize the days until Christmas, the current start date and the end date—in this case, December 25, 2023—can be automatically entered into the time difference calculator in the app or on the website.This offers the user of the rotating disc device the advantage that the current time period is calculated and displayed automatically, without requiring manual entry of the start and end dates. The website or app can also use GPS or location services to determine the user's current location, thus calculating the correct time zone and date. This information is then fed into the website's or app's time difference calculator to determine the correct time value for setting the rotating disc, regardless of location. The same code can be applied uniformly to a series of rotating discs with the same repeating design.Similarly, each rotating disc can be assigned an individual, non-repeating QR code, which allows the user to access premium features on the website or in the app, for example.

[0022] The code can also preferably include proof of authorization to use the software, for example, that users have acquired a license to use the programs with the purchase of the turntable setup. This means the user can be authorized directly on the website using the code.

[0023] An inventive method for adjusting a rotary disk arrangement comprises at least the following steps: Accessing a website or app and using a time difference calculator offered there, preferably a date calculator, and determining a characteristic number of time units for a desired period (between a start time and a target time), e.g., the number of days until a desired date from today or the number of days since a desired date to today, such as "days without a cigarette." Rotating the dials to a position such that the adjacent numbers visible through the viewing window(s) of the different dials add up to a total number representing the determined number of time units. wherein the website or app is preferably accessed using a code linked to it on the rotary arrangement, particularly preferably by reading a machine-readable code arranged on the rotary arrangement, preferably QR codes.

[0024] A method according to the invention for manufacturing a rotary disk arrangement comprises at least the following process steps: Provision of a carrier disc with a back and a front and with at least one viewing window; this can be done by supplying the already manufactured carrier disc or by manufacturing it on site (e.g., by die-cutting, cutting, or laser-cutting from a suitable flat material, preferably cardboard, paper, and optionally prior or subsequent printing and / or embossing of the carrier disc); provision of several rotating discs, each bearing a number of numbers along at least part of its circumference; this can also be done by supplying the already manufactured rotating discs or by manufacturing them on site (e.g., by die-cutting or cutting from a suitable flat material, preferably cardboard, paper, and optionally prior or subsequent printing and / or embossing of the rotating discs); mounting the rotating discs on the back of the carrier disc, preferably by means of eyelets.so that the turntables are each rotatably mounted to the carrier disc about an axis of rotation perpendicular to the carrier disc, and the axes of rotation of the different turntables are arranged and the numbers are arranged on the turntables in such a way that at least one of the numbers arranged on each turntable is visible from a front side of the carrier disc facing away from the rear side with the turntables through a viewing window of the carrier disc, whereby, depending on the rotational position of the turntables, numbers from different turntables are visible side by side in a common viewing window, so that together they form a total number.

[0025] The numbers on the turntables should be chosen so that they can form meaningful combinations.

[0026] The order of the above steps is not binding, except that assembly can of course only take place after the components have been provided.

[0027] Optionally, an information carrier can be attached to the front of the carrier disc, preferably by adhesive, either before or after the rotating discs are mounted on the carrier disc. For this purpose, as described above, the user can preferably access a website or app and use a print template program offered there to select and / or create a design for the front of the carrier disc of the rotating disc assembly. An information carrier can then be printed according to the design of the front of the carrier disc.

[0028] This is preferably done by using, in particular downloading, a print template with the relevant design and printing the information carrier according to the print template.

[0029] In an inventive use of a rotary disk arrangement, this serves, as described, to set a total number, preferably multi-digit, which corresponds to a current number of time units, in particular days, up to a certain time or number of time units, in particular days, since a certain time.

[0030] Using the setting method according to the invention, setting the initial total number is straightforward. By entering the start and end times, the number of time units (especially days) can be easily determined. By selecting any desired start time, the rotating disc arrangement can also be preset to a specific start time, at which point the disc is to be handed over to, for example, an end user. Since the user should then adjust the rotating disc daily to ensure it is up-to-date, they must keep track of the remaining time, particularly the number of days remaining, and thus develop a better sense of time. This is particularly advantageous for better perceiving the remaining time and for starting or initiating tasks, preparations, etc., in a timely manner.

[0031] Similarly, the visualization of the period of time that has passed since a specific point in time, such as "days without cigarettes", provides a motivating advantage for users.

[0032] Further, particularly advantageous embodiments and developments of the invention result from the dependent claims and the following description, wherein the claims of one claim category may also be further developed analogously to the claims and description parts of another claim category and, in particular, individual features of different embodiments or variants may be combined to form new embodiments or variants.

[0033] The code, preferably machine-readable, can be arranged on or assigned to the rotary disk assembly in any way. For example, it could be affixed or printed on any packaging of the rotary disk assembly. It is particularly preferred that it be arranged directly on the carrier disk, most preferably on its reverse side, in particular printed or affixed.

[0034] The axes of rotation of the various turntables are preferably arranged parallel to each other in a plane of the carrier disk, offset from one another; that is, they are not coaxial. This allows, for example, several identically constructed turntables to be used on a single carrier disk to create the turntable assembly, which simplifies the production process.

[0035] Particularly preferably, the rotary disk arrangement comprises at least three rotary disks, such that their numbers (which the rotary disks each have along at least a portion of their circumference) can yield a common total number of at least three digits, depending on the rotational position of the rotary disks. In a preferred embodiment, exactly three rotary disks are used, each bearing a ring of numbers from 0 to 9 (i.e., the numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, 9), preferably in ascending or descending order.

[0036] The numbers and / or information on the carrier disc indicating the meaning of the total number, and / or a code linked to a website or app, are particularly preferred to include a Braille representation.

[0037] This can be any type of braille, such as tactile relief writing or dot writing like Braille. It can be achieved, for example, by embossing the relevant components, such as the rotating discs and / or the carrier disc or an information carrier. This embossing can be done instead of printing, in conjunction with printing (e.g., particularly in the case of tactile lettering), or before or after printing. Preferably, the braille is arranged on the rotating disc assembly in addition to optically readable text, such as printed text.

[0038] Using Braille makes the rotating disc arrangement easily usable for blind and visually impaired people. This type of presentation of numbers and / or other information can therefore be advantageous even independently of using a code to link to a website with the programs or functions described above. It can thus be seen as a standalone idea that also enhances other rotating disc arrangements. The code for calculating the current time period can be marked with Braille, allowing blind and visually impaired people to use their sense of touch to determine its location on the rotating disc. This provides the advantage that blind and visually impaired people can independently read the code on the rotating disc using a device.The input fields, input options and information displayed on the website or app can then be shown to blind and visually impaired people, for example, by a Braille display connected to the device and felt with the tactile organ, or conveyed audibly to blind and visually impaired people, for example, through speech output on the website or in the app.

[0039] For this purpose, only rotating discs need to be provided, each bearing a number of numbers along at least part of its circumference, preferably a ring of numbers with the numbers 0 to 9 as described, in Braille representation, and it must be ensured that the information on the carrier disc, which indicates a meaning of the total number, also includes a Braille representation.

[0040] This idea can of course also be advantageously combined with the inventive idea for using a time difference calculator and / or a program for selecting and / or designing and downloading a print template.

[0041] Printing an information sheet for gluing onto the carrier disc, based on the designed, downloaded print template, can also be done using a braille printer, as explained above for printing with purely visually visible designs.

[0042] The axes of rotation of the various turntables in the turntable arrangement can preferably be arranged and the turntables dimensioned such that at least some of the turntables partially overlap. This simplifies the display of the total number in a single window.

[0043] At least some of the rotating discs preferably have a serrated or corrugated edge (i.e., without sharp edges) to make them particularly easy to rotate mechanically by hand. The axes of rotation of at least some of the rotating discs are preferably arranged on the base disc, and the rotating discs are dimensioned such that they protrude, preferably by only a few millimeters, beyond an outer edge of the base disc, i.e., they are not flush with it. Unlike, for example, parking discs, this eliminates the need for a recess in the edge of the base disc for rotation. This enhances the stability of the rotating disc assembly.

[0044] The arrangement of the rotating discs on the carrier disc and the numbers on the rotating discs is preferably such that unused numbers on the rotating discs (i.e., the numbers that are not in the window at the current rotation position of the respective rotating disc) do not protrude beyond the outer edge of the carrier disc and / or are covered by the carrier disc.

[0045] As mentioned, the rotating disc is designed so that numbers from different discs are visible side-by-side in a common viewing window, together forming a total number. Multiple windows can also be used, each combining total numbers with numbers from different discs, whereby the total numbers in the various windows can again form a higher-level total. In this case, these numbers should preferably not be too far apart, so that a connection and, in particular, a reading sequence remains intuitively recognizable to the average user. Preferably, the distance between two adjacent viewing windows (the free space between the nearest points of the window openings) is a maximum of 5 cm, more preferably a maximum of 3 cm, and most preferably a maximum of 1 cm.

[0046] To ensure that the turntable assembly is not too heavy yet sufficiently stable, the support disc and / or the turntables are preferably made essentially (e.g., except for mounting parts such as eyelets and pivots made of metal or plastic or folded cardboard, paperboard, and / or an applied information carrier, a print, etc.) of a material that has a maximum basis weight of 800 g / m² and / or a minimum basis weight of 200 g / m². A value between these limits is particularly preferred.

[0047] Particularly preferably, the carrier disc and / or at least a part (preferably all) of the rotating discs can be made essentially from paper material, in particular cardboard, paperboard, paper or mixtures thereof, which may be printed and / or coated.

[0048] The carrier disc and / or the rotating discs can also have a coating on one or both sides. The coating can cover the entire surface of one side or a partial surface. The coating can be water-repellent, grease-repellent, stabilizing, increase durability, and / or reduce friction. Such finishing processes ensure better protection against moisture, UV radiation, and wear. This makes the product more durable and gives it a longer lifespan.

[0049] At least some (preferably all) of the turntables can be rotatably attached to the carrier disc by means of an eyelet, e.g. made of metal and / or plastic. The eyelet forms the axis of rotation.

[0050] Preferably, the support disc can also have a suspension point, preferably on an upper edge of the support disc. An eyelet is particularly simple in this regard. A thread or similar suspension device can be passed through such a suspension eyelet to suspend the turntable, thereby reinforcing it and protecting it against damage during use.

[0051] Preferably, the carrier disk is essentially circular, but other shapes are also possible. Likewise, the dimensions of the rotary disk arrangement are largely arbitrary.

[0052] The carrier disc preferably has a minimum diameter (at the narrowest point) of at least 6 cm, preferably at least 8 cm, and most preferably at least 10 cm.

[0053] The support disc preferably has a maximum diameter (at the widest point) of a maximum of 0.5 m, preferably a maximum of 1 m, and particularly preferably a maximum of 2 m.

[0054] The carrier disc is preferably dimensioned so that it fits on a DIN A4 sheet, so that, as described above, an information carrier sheet can be arranged on a protective layer carrier sheet in DIN A4 format for uncomplicated printing.

[0055] The invention is explained in more detail below with reference to the accompanying figures and exemplary embodiments. The same components are designated with identical reference numerals in the various figures. The figures are generally not to scale. They show: Figure 1 a top view of a front side of a first embodiment of a rotary disk arrangement according to the invention, Figure 2 a top view of the rear of the turntable arrangement according to Figure 1 , Figure 3 a top view of a front side of a second embodiment of a rotary disk arrangement according to the invention, Figure 4a top view of the rear of the turntable arrangement according to Figure 3 , Figure 5 a top view of a front side of a third embodiment of a rotary disk arrangement according to the invention, Figure 6 a top view of the rear of the turntable arrangement according to Figure 5 , Figure 7 a top view of a front side of a fourth embodiment of a rotary disk arrangement according to the invention, Figure 8 a top view of the rear of the turntable arrangement according to Figure 7 , Figure 9 an example of a flowchart for a process for manufacturing a turntable arrangement and subsequent use of the turntable arrangement, Figure 10 a top view of a front face of an embodiment of an information carrier, Figure 11 a side view of the information carrier according to Figure 9 , Figure 12 an example of a set comprising a turntable arrangement according to Figure 7 and 8and several information carriers according to the Figures 10 and 11 . Figure 13 a top view of the front of the turntable arrangement according to Figure 5 , with the stand folded in Figure 14 a top view of the rear of the turntable arrangement according to Figure 6 , with the stand folded in Figure 15 a top view of the rear of the turntable arrangement according to Figure 6 , with stand rotated 180 degrees, with wings unfolded and stand locked Figure 16 a side view of the turntable arrangement according to Figure 15 , with stand rotated 180 degrees, with wings unfolded and stand locked

[0056] In the Figure 1 and 2Figure 1 shows a first embodiment of a rotary disk arrangement 2a according to the invention. This arrangement is essentially constructed from a substantially circular support disk 4a, to which two rotary disks 9a, 9b are each rotatably attached about an axis of rotation A, which runs perpendicular to the surface of the rotary disk 4a. Figure 1 This shows the turntable arrangement 2a from the front 4V and Figure 2 from the back 4R of the carrier disk 4a.

[0057] The rotating discs 9a and 9b each bear a number of numbers Z along a circumference, more precisely at a small distance from the outer circumference or edge 8 of the rotating discs 9a and 9b. These numbers thus form a number circle ZK along the circumference of the rotating discs 9a and 9b. The number circle ZK comprises the natural numbers 0 to 9. In one variant (not shown), one position on the number circle ZK is left unoccupied, meaning the number circle then has at least one empty space in addition to the numbers 0 to 9. The numbers are Arabic numerals, which can be represented in the European, Arabic, or Indian variants, as well as with Chinese numerals. When representing other units of time, such as weeks, months, years, or combinations thereof, the number circles ZK can also include numbers that are multi-digit and greater than 9, such as 10, 26, or 100.

[0058] In the present example, the numbers Z are printed in relief on the rotating discs 9a, 9b, which are preferably made of cardboard, paper, or paper, or embossed into the material of the rotating discs 9a, 9b, so that the numbers Z are both visually legible and can be felt by blind and visually impaired persons.

[0059] The rim 8 of the rotary discs 9a and 9b is toothed or wavy, respectively, without sharp edges; that is, the teeth are short, flat, and rounded. Compared to an elongated, raised, and angular tooth structure, this design offers greater resistance, prevents damage, allows for easy and comfortable operation, and has a longer service life, thus making the chosen design resource-efficient.

[0060] In their center (centre), the essentially circular (except for the teeth at the edge) rotating discs 9a, 9b each have a hole which serves for connection to the carrier disc by means of eyelets 7.

[0061] The two rotating discs 9a and 9b are identical in construction; only the arrangement of the numbers on them differs. A preferred outer diameter (including the teeth) is 6.5 cm.

[0062] The circular support disc 4a is preferably also made of cardboard, paperboard, or paper. It has a suspension eyelet 5 in its upper region, a short distance from its outer edge 6, from which the turntable assembly 2a can be suspended. In this suspended position, the point nearest to the edge 6 is then the highest point of the turntable assembly 2a. Wherever the terms "top" and "bottom" are used below in connection with the turntable assembly 2a, they refer to the position of the turntable assembly 2a when suspended in this way.

[0063] In a lower area, diagonally opposite the suspension eyelet 5, the carrier disc 4a has an oval viewing window 10 (with a longer horizontal axis of symmetry and a comparatively shorter vertical axis of symmetry). To the right and left of this are circular holes whose diameters correspond to the diameters of the holes at the center of the rotating discs 9a, 9b. For assembly, the rotating discs 9a, 9b simply need to be placed on the back 4R of the carrier disc 4a such that their central hole concentrically overlaps one of the two holes in the carrier disc 4a. A simple, commercially available, one- or multi-part eyelet 7, e.g., made of metal and / or plastic, or a rotating device made of cardboard, paper, or paper, can then be used to connect the respective rotating disc 9a, 9b to the carrier disc 4a.Each of the two holes to the right and left of the viewing window 10 is fitted with one of the two rotating discs 9a, 9b. The orientation of the two rotating discs 9a, 9b on the carrier disc 4a is chosen such that the visible side of the number rings of the rotating discs 9a, 9b rests against the back 4R of the carrier disc 4a.

[0064] The rotary discs 9a and 9b can then be individually and independently rotated 360° clockwise or counterclockwise around the eyelet 7, which forms the axis of rotation A, on the back of the carrier disc 4a. By appropriately adjusting the machine or tool for clamping the eyelets 7, the clamping force of the eyelet 7 can be selected so that the rotary discs 9a and 9b can be easily rotated on the back 4R of the carrier disc 4a, but do not move on their own and remain in their set position.

[0065] The positions of the viewing window 10 and the holes for the eyelets 7 in the carrier disc 4a are chosen, taking into account the dimensions of the rotating discs 9a and 9b, such that exactly one of the numbers Z on the number circle ZK of each of the two rotating discs 9a and 9b is visible side by side through the viewing window 10, so that together they form a two-digit number in the viewing window 10. The numbers Z of the rotating disc 9a on the left (as viewed from the front 4V of the carrier disc 4a) form the tens digit, and the numbers Z of the other rotating disc 9b on the right (as viewed from the front 4V of the carrier disc 4a) form the units digit of the two-digit number. By rotating the rotating discs 9a and 9b on the carrier disc 4a, the value of the two-digit number can be adjusted arbitrarily between 0 and 99.If the number circle ZK on the rotary dials 9a and 9b each has a blank space, single-digit numbers can be displayed by adjusting the left rotary dial 9a so that the blank space is located in the viewing window 10. Otherwise, single-digit numbers are displayed with a leading "0".

[0066] The position of the two rotating discs 9a and 9b is chosen such that they overlap slightly in the area of ​​the viewing window 10, but just enough so that the respective numbers Z on the number circle ZK of the two rotating discs 9a and 9b are clearly visible next to each other. This overlap makes the two numbers Z appear closer together, thus reinforcing their appearance as a single two-digit number.

[0067] On the front side 4V of the carrier disk 4a, there is preferably information I indicating the meaning of the multi-digit number, such as the explanation "Days until the wedding". This information is preferably also presented in a braille representation IB, here in Braille.

[0068] Furthermore, the positions of the holes for the eyelets 7 in the carrier disc 4a are chosen such that the rotating discs 9a, 9b each project a short distance beyond the outer edge 6 of the carrier disc 4a with their toothed or corrugated outer edge 8. This projection u is preferably approximately 3.5 mm. In this way, a user can more easily rotate the rotating discs 9a, 9b. A cutout in the edge of the carrier disc 4a is then not necessary.

[0069] The production of both the carrier disc 4a and the rotating discs 9a, 9b is relatively simple. They can be easily and inexpensively punched out from suitable cardboard, paper, or paper, or cut out mechanically (e.g., with a laser), whereby all the necessary holes for the eyelets 7 and the viewing window 10 can be simultaneously made in the carrier disc 4a.

[0070] The two rotating discs 9a, 9b and / or the carrier disc 4a can be finished, preferably on both sides, for example coated (with a film, a varnish, or the like) to achieve better protection against moisture, UV radiation, and wear. In particular, they can also be coated with a film or varnish to make the surfaces smoother, so that the rotating discs 9a, 9b can rotate more easily on the carrier disc 4a. This can be done before or after the respective rotating disc 9a, 9b or carrier disc 4a is die-cut or cut out.

[0071] If the information I (possibly including the Braille representation IB) is to be applied to the front side 4V immediately during the production of the carrier disc 4a, it is advisable to do so using a printing and / or embossing process before or after die-cutting or cutting out the carrier disc 4a and before mounting the rotating disc 9a, 9b. However, it is also possible to apply the information I (possibly including the Braille representation IB) to the carrier disc 4a subsequently, for example, by later attaching an information sheet 20 to the front side 4R of the carrier disc 4a, possibly even by the user, for instance, by gluing it on. This will be explained in more detail later. This also allows for the later reuse of the rotating disc arrangement for a new event.

[0072] On the reverse side 4R of the carrier disc 4a, the machine-readable code 3 and, depending on the distribution channel, the barcode C1 or C2 are applied, preferably printed, which is preferably done during the manufacturing of the carrier disc 4a. The barcode C1 – Amazon® Standard Identification Number (ASIN) – is assigned individually to each product by Amazon®. This is a ten-digit alphanumeric product information number; in the attached technical drawings, the barcode C1 is labeled "A11A1AAA11" for example. Code C1 is printed on the reverse side of the carrier disc during storage and distribution of the product via Amazon®.

[0073] The C2 barcode – Global Trade Item Number (GTIN) – is assigned to each product by GS1 Germany GmbH. This is currently a numerical product information number; in the attached technical drawings, the C2 barcode is labeled "0123456789" as an example. Code 2, on the other hand, is preferably printed on the back of the carrier disc when the product is distributed through retail outlets. Both barcodes are machine-readable, for example, by a barcode scanner, and contain product information such as size, weight, storage location, or price for point-of-sale systems, primarily in retail settings.

[0074] The carrier disc 4a also features a machine-readable code 3, here in the form of a QR code 3, which a user can scan in the conventional manner with a device equipped with a camera (for example, a mobile phone or tablet), and which then leads to a website or app that assists the user in the specific design and / or adjustment of the turntable arrangement, as will be shown later. Figure 9 This will be explained. The final QR code is assigned individually for each product or item. For illustrative purposes, an example QR code is shown in the attached technical drawings, which, when scanned, redirects to the website www.dpma.de.

[0075] In the Figures 3 and 4 is another embodiment of a turntable arrangement 2b shown, wherein Figure 3 Another view of the front and Figure 4a view of the rear side is shown. As the turntable arrangement 2A according to the Figure 1 and 2 This turntable arrangement 2b also has a carrier disk 4b and two turntables 9a, 9b. However, instead of just one viewing window in the lower area of ​​the carrier disk 4b, this turntable arrangement 2b has a separate viewing window 11 for each of the two turntables 9a, 9b, which here is designed as a circular hole in the carrier disk 4b, the diameter of which is just large enough that the numbers Z on the turntables 9a, 9b are clearly visible.

[0076] These two viewing windows 11 are arranged on a horizontal line (when the rotating disc assembly is properly suspended from the suspension eyelet 5) at a distance a of approximately 1.75 cm from each other (between the nearest points of the viewing windows 11). This distance a is precisely such that the two rotating discs 9a, 9b do not overlap, but are arranged side by side, each rotatable about an eyelet 7, on the rear side 4R of the support disc 4b, with each rotation position revealing one of the numbers Z through the viewing window 11 assigned to the respective rotating disc 9a, 9b (or an empty space behind the viewing window).

[0077] Another embodiment of a rotary disk arrangement 2c according to the invention is described in the Figures 5 and 6 shown, where also here Figure 5 the view of the front shows and Figure 6the view of the reverse side. As in the embodiment of the turntable arrangement 2a according to the Figure 1 and 2 Here too, the rotary disk arrangement 2c has a common oval viewing window 12 in the lower area of ​​the carrier disk 4c. However, this window is slightly longer in the vertical direction than the viewing window 10 in the embodiment according to the Figure 1 and 2 Furthermore, the turntable arrangement 2c here includes another turntable 9c, i.e., a total of three turntables 9a, 9b, 9c. These are each attached to the rear side 4R of the carrier disk 4c by eyelets 7 or pivot axes A, respectively, which are located on an arc-shaped line extending below the viewing window 12. The three turntables 9a, 9b, 9c are each arranged such that the two (in Figure 5(Viewed from left to right) the outer rotating discs 9a, 9c overlap with the centrally located rotating disc 9b in the area of ​​the viewing window 12 such that exactly one of the numbers from the number circles ZK of each of the rotating discs 9a, 9b, 9c is located in the viewing window 12. All three numbers from the three rotating discs 9a, 9b, 9c are visible next to each other in a (vertical) line, thus forming a 3-digit number. This extends the number that can be displayed in the viewing window 12 to a range from 0 to 999. As is particularly evident in Figure 6 As can be seen, the two outer rotating disks 9a, 9c are located between the middle rotating disk 9b and the back side 4R of the carrier disk 4c.

[0078] In the Figure 7 and 8 Each illustration shows, again from the front and the back, another embodiment of a turntable arrangement 2c with three turntables 9a, 9b, 9c. Similar to the embodiment according to the Figures 3 and 4In this arrangement, each of the turntables 9a, 9b, 9c is assigned its own viewing window 13, which is circular in shape and has a diameter such that exactly one of the numbers Z of the turntable 9a, 9b, 9c assigned to the viewing window 13 is clearly visible through the viewing window 13 from the front of the turntable assembly 2d. The arrangement of the eyelets 7 or axes of rotation A of the respective turntables 9a, 9b, 9c can be located in the same position as in the embodiment according to Figures 5 and 6, i.e., for example, again on an arc-shaped line in a lower area of ​​the support disk 4d. The viewing windows 13 are each located at a distance from these axes of rotation A, here on an arc-shaped line between the outer edge 6 and the arc-shaped line for the eyelets 9 for attaching the turntables 9a, 9b, 9c.Two adjacent viewing windows 13 are each arranged at a distance a' of 2.5 cm from each other (between the nearest points of the viewing windows 13). In this variant, the outer rotating disks 9a, 9c each partially overlap with the central rotating disk 9b. Here too, the two outer rotating disks 9a, 9c lie between the central rotating disk 9b and the rear side 4R of the carrier disk 4d.

[0079] Furthermore, the turntable arrangements 2b, 2c, 2c can be arranged according to the Figures 3 to 8 be constructed in the same way as the turntable arrangement 2a according to the Figure 1 and 2In particular, the rotating discs 9a, 9b, 9c are positioned on their respective carrier discs 4b, 4c, 4d such that they each protrude beyond an edge 6 of the respective carrier disc 4b, 4c, 4d by a certain projection u, allowing the user to easily rotate them at their corrugated or toothed edge. Furthermore, the rotating discs 9c, 9c, 9c belonging to a specific embodiment of the rotating disc arrangement 2b, 2c, 2d are preferably identical in construction to reduce production costs. The rotating discs 9a, 9b, 9c may also have gaps in each of these cases.

[0080] Likewise, the manufacturing process can be essentially identical or analogous. A possible process sequence for manufacturing a rotary disk arrangement 2a, 2b, 2c, 2d according to the invention, a subsequent possible completion (in particular, the application of information and an individual graphic design to the front side 4V of the carrier disk 4a, 4b, 4c, 4d, as well as the adjustment or use of the rotary disk arrangement 2a, 2b, 2c, 2d by the user), is also illustrated below with reference to the flowchart in Figure 9 The diagram shows the process steps H1, H2, H3, H4, which are carried out schematically by the original manufacturer of the turntable arrangement 2a, 2b, 2c, 2d, on the left side and the process steps N1, N2, N3, which can be carried out by the later users, on the right side.

[0081] In the manufacturing process, for example, the carrier disc can first be punched or cut out in step H1.

[0082] In a subsequent step H2, this carrier disc can then be printed, for example, to apply the machine-readable codes 3, C1, and C2 to the back of the carrier disc. Optionally, the front of the carrier disc can also be printed with information I, as shown above. In particular, embossing or printing information IB in Braille is also possible. As will be explained later, the front of the carrier disc can, in principle, still be blank at this stage.

[0083] Furthermore, in such a process step or a sub-step of the process step, it is also possible to refine the carrier disc, for example in the form of applying a water and / or dirt repellent and (more slippery or smoother) coating to the carrier disc.

[0084] The turntables can be produced in step H3, which can also include several sub-steps, i.e., a step for cutting or punching out the turntables and a further step for printing and / or embossing the numbers. A finishing step is also possible here.

[0085] It is clear that the process steps H1, H2 of manufacturing and printing the carrier disc and the process step H3 for the production of the rotary discs can also be carried out in a different order or in parallel.

[0086] Within process steps H1, H2, and H3, it is preferable to first print and / or emboss several so-called "panels" for the respective carrier discs and / or rotating discs onto a sheet of material, in particular cardboard, paperboard, or other paper. In a further step, these panels are then cut from the sheet of material, for example, using a high-performance laser or a die-cutting machine. During this production step, the individual components are separated from the rest of the sheet. Depending on the production method, the holes for the suspension eyelet, the eyelets for the rotating axles, and the viewing windows can be cut or die-cut at the same time.

[0087] In process step H4, the turntables are then mounted to the carrier disc using eyelets 7 as described above, and a thread is attached to the suspension eyelet.

[0088] The finished turntable assemblies can then be stored and / or distributed.

[0089] The buyer or user of such a rotating disc arrangement can then use the arrangement according to its intended purpose, but can also further personalize or customize it if desired. This personalization is possible by designing the front of the disc themselves, e.g., by painting or coloring it, or preferably by attaching a self-designed information carrier to the front of the disc, for example, by gluing it on.

[0090] For both actions – the initial setup of the turntable arrangement and the possible design – the user can access support from a website or app, as shown in the flowchart in Figure 9 The right-hand side is exemplified by step N1.

[0091] To do this, the user can use the camera of a device such as a smartphone or tablet to scan the QR code 3 on the back of the carrier disc in the usual way and will then be automatically directed to the relevant website or app. Various programs are available to the user there, including a time difference calculator (ZDR) and a print template program (DVP).

[0092] When the user accesses the Time Difference Calculator (ZDR), they are presented with a suitable user interface where they can enter or select the target date for the planned event and any desired start date, such as the current day. The result displayed is the number of days, weeks, and / or months (optionally selectable) between the target and start dates. This number can then be adjusted by rotating the dials in the display window (step N3 in...). Figure 9 The user selects the time unit that corresponds to the information on the rotating disc. From that day forward, the user can then rotate the discs forward or backward each day, so that the current number of days, weeks, or months until or since an event is always visualized and thus clarified.

[0093] Using the DVP print template program, the user can select and / or customize the front design of the carrier disc or rotary dial assembly. For example, they are offered various designs to choose from. They can enter or select text to indicate the number to be set on the rotary dial assembly. The user can also choose the font and colors. They can also select whether they are using a Braille printer and, if so, choose the corresponding Braille display.They can then download the complete print template to print an information carrier 20 in a preferably standard, simple printer and / or a Braille printer, according to the print template, and then attach it to the front of the carrier disc of the purchased turntable assembly. The file can be a standard printable file such as a Word® file, a PDF® file, a JPEG® file, etc. The downloaded print template file may also already contain the corresponding control commands for a Braille printer. A preferred option, e.g., as described above, for creating a design (i.e., a draft of a desired design) of the front of the 4V carrier disc 4a, 4b, 4c, 4d or the turntable assembly 2a, 2b, 2c, 2d is described as optional step N2 in [reference missing]. Figure 9 symbolizes.

[0094] For this purpose, the user can use, for example, an information sheet 25 purchased from a retailer, as is available in Figure 10 under supervision and in Figure 11 shown from one side. This information carrier sheet 25 comprises, for example, a thin, sheet-like information carrier 20, made of paper and / or plastic, whose front side 20V can be printed on in the usual way. This information carrier 20 advantageously already has the dimensions and the holes 21, 22 that fit the carrier disc (i.e., its viewing window and holes for the eyelets) of the acquired rotary disc assembly.

[0095] The information carrier 20 is, as shown particularly in the side view in Figure 11The information carrier 20 is coated on the reverse side with an adhesive layer 23. A protective film 24, which can be made of paper or plastic, is applied to the adhesive layer 23. The dimensions of this protective film 24 are larger than those of the information carrier 20 and preferably correspond to a standard paper format used in commercially available, simple printers. This protective film 24 is particularly preferably DIN A4 size. The user can then insert the entire information carrier sheet 25 into a printer and print it using the downloaded print template. Subsequently, the user can peel the information carrier 20 from the protective film and adhere it to the front of the carrier disc of the purchased rotary disc assembly using the adhesive layer 23 on the reverse side.

[0096] The QR code 3 preferably already contains information about the type of rotating disc arrangement (for example, which variant it is, i.e., its dimensions and number of discs, the location of the viewing windows, etc.), so that the user is only offered relevant templates for designing the front of the carrier disc. Alternatively, the user could of course also select the appropriate type on the website.

[0097] The QR code 3 can also already contain authorization to use the programs.

[0098] A prescribed procedure for this purpose not only has the advantage that the user can individually design the turntable arrangement, but also that the production of the turntable arrangements is more efficient and resource-saving, since not so many different types of turntable arrangements for different events have to be produced, transported and stored.

[0099] Furthermore, this method also allows the rotary disk arrangement to be reused for a different purpose, namely a new event, after the desired event has occurred, simply by designing and printing a new information carrier 20. In principle, the new information carrier can simply be affixed to the old information carrier 20. Preferably, the information carrier 20 already on the disk can also be removed beforehand, provided that a suitable releasable adhesive material is used in the adhesive layer 23.

[0100] For individual customization and, in particular, multiple uses, a rotating disc arrangement 2a, 2b, 2c, 2b can preferably also be distributed as Set 1 together with a number (at least one, but preferably several) of suitable information carrier sheets 25. Alternatively, the user can, of course, also purchase an information carrier sheet 25 individually (e.g., subsequently) to customize the rotating disc arrangement.

[0101] Similarly, users can order their own custom-designed turntable arrangements via the website or app using the DVP print template program; a print order is then forwarded to a central printing company, where the individually designed turntable is printed, die-cut or cut, assembled, and sent to the customer.

[0102] After using the turntable, the user can use the turntable as often as they like throughout its entire lifespan, store it, pass it on to third parties or recycle it.

[0103] Provided the rotating disc assembly is made primarily from cardboard, paperboard, or other materials as described above, recycling is easily possible. In particular, it is also easy for the user to separate the rotating discs and the support disc from the eyelets and dispose of them separately or recycle them.

[0104] The present invention thus provides a simple technical device for visualizing the remaining or elapsed time until or since a specific and predictable event by means of one or more mechanically rotatable number discs. Due to its simple operation, the completed rotating disc arrangement can also be used by toddlers, children, and people with physical and mental disabilities.

[0105] Furthermore, the invention offers a new, simple, practical, and repeatable solution for determining the remaining time. The specially designed and programmed website or app solves the technical problem of time determination, replacing the complex and error-prone process of calculating two dates and the time interval between them using the human brain. The combination of individual QR codes from the field of optical communication technology and the specially developed and programmed website or app, as described in the invention, results in a number of technical advantages. The end user of the rotating device does not need to determine two dates or manually enter them into the time difference calculator.This data is automatically determined through the interface between QR codes and the app, automatically entered into the time difference calculator, and the remaining time period is calculated and displayed daily.

[0106] The rotating disc assembly thus represents a new social and medical aid. By applying Braille to the disc, the assembly is readable, usable, and adjustable by blind and visually impaired individuals. The Braille allows blind and visually impaired people to perceive the information displayed on the rotating disc assembly through their sense of touch, enabling them to cognitively process and utilize the information. Furthermore, the rotating disc assembly has a wide range of medical and social applications.

[0107] The present invention is a social and medical aid for the prevention, therapy, treatment, and motivation of people in need of care, people with disabilities, people suffering from addiction, and people with health impairments. Therapy can include curative treatment methods, preventive measures, measures for symptom relief, and the healing of illnesses, injuries, and treatments.

[0108] The preventive, therapeutic and motivational benefits of the rotary disc arrangement according to the invention and its adjustment method result from the visualization of a period of time up to a certain point in time or since a temporally determinable point in time, thereby giving, for example, people suffering from addiction, Alzheimer's disease, dementia, dyscalculia or amnesia a better sense of time.

[0109] For people with impaired memory, the social or medical aid according to the invention visualizes the remaining time until a specific point in time, such as "days until my doctor's appointment", thus giving users a better sense of time.

[0110] The present invention not only provides users with a medical benefit, but also improves their integration or reintegration into social life. For example, people with dementia or Alzheimer's disease can be better reminded of business, social, and other events by using the rotating disc device. This aid thus contributes significantly to improving the psychological well-being of its users.

[0111] The preventive, therapeutic, and motivational benefits of the rotating disc device of this new medical and social aid are particularly evident in the therapy and treatment of people with addictions. In the therapy and treatment of addictions, the time elapsed since a specific point in time plays a crucial role. This is exemplified by the following application areas: "Days without alcohol," "Days without cigarettes," "Days without drugs," "Days without sugar," "Days on a diet," "Days without weight gain," or "Days without weight loss."

[0112] In addition to the mounting options for the turntable devices 2a, 2b, 2c, 2d by means of the suspension 5 on vertically oriented objects, such as walls, refrigerators, or boards, the turntable devices 2a, 2b, 2c, 2d can also be stably positioned on horizontally oriented surfaces such as tables, window sills, or furniture by means of the foldable, lockable, 360-degree rotatable, and reversible stand 26 according to the invention. Furthermore, the foldable, lockable, 360-degree rotatable, and reversible stand 26 does not create any restrictions on the use of the turntable devices 2a, 2b, 2c, 2d, such as protruding edges or obstructing components. Likewise, users do not need to assemble any components after receiving the turntable devices 2a, 2b, 2c, 2d, as these are already firmly connected to one another.This offers the advantage that no components of the turntable assemblies 2a, 2b, 2c, 2d can be lost during storage, sale, or use without the application of excessive force. Likewise, the turntable assemblies 2a, 2b, 2c, 2d do not necessarily require product packaging for storage, sale, and shipping, as no loose components of the turntable assemblies 2a, 2b, 2c, 2d can be lost. According to the... Figure 13 , 14 , 15 and 16The turntable assemblies 2a, 2b, 2c, 2d can include, in addition to the support discs 4a, 4b, 4c, 4d, a second rear-mounted support disc 4e with an integrated stand 26. The second rear-mounted support disc 4e is firmly connected to the respective support disc 4a, 4b, 4c, 4d by means of the eyelets 7 and 32 at the axes of rotation A and A1, as well as by the suspension. Besides the connection via eyelets 7 and 32, the support discs 4a, 4b, 4c, 4d can be pressed or glued together with the rear-mounted support disc 4e, preferably at their outer edges. Despite these measures, the turntables 9a, 9b, 9c can still be rotated freely through 360 degrees clockwise or counterclockwise around the axes of rotation A via eyelets 7.The stand 26 according to the invention is integrated into the rear support disc and is characterized in that it is fixedly, yet rotatably, connected to the respective support discs 4a, 4b, 4c, 4d via a pivot axis A1 and an eyelet 32. The handle holes 28 are punched or cut out during the manufacturing process in process step H1. The stand 26 was also perforated during the manufacturing process in process step H1. The perforation lines 27 are characterized in that they largely separate the two components, the rear support disc 4e and the stand 26, from each other along the perforation line 27 and leave predetermined breaking points along the perforation line 27, which firmly connect the components even after cutting or punching.In order to unfold and use the stand 26, the predetermined breaking points along the perforation lines 27 must preferably be cut by mechanical movement. Thus, the stand 26 is almost completely separated from the rear support disc 4e by the perforation lines 27, but remains firmly connected to it by the predetermined breaking points along the perforation lines 27. The perforation lines 27 allow the stand 26 to be easily removed from the rear support disc 4e at the perforation lines 27. This is facilitated by the integrated grip holes 28. The user can, for example, insert a finger into these holes and, by applying mechanical pressure, cause the predetermined breaking points along the perforation lines 27 to tear. This allows the stand 26 to be separated from the rear support disc 4e.The pivot axis A1 and eyelet 32, with which the stand 26 is attached to the respective support disc 4a, 4b, 4c, 4d, allow the stand 26 to be rotated 360 degrees clockwise or counterclockwise as often as desired. After removing the stand 26 from the rear support disc 4e, it must be rotated 180 degrees clockwise or counterclockwise around the pivot axis A1 and eyelet 32. Then, the left and right wings 30 of the stand 26 must be folded away from the turntable at the predetermined bending points 29 at a 90-degree angle. Here, the locking device 31 separates from the left and right wings 30 along the perforation lines 27, creating a recess on each wing 30. The locking device 31 is then folded at the predetermined bending point 29 at a 90-degree angle away from the turntable. It wedges itself in place as shown in [reference missing]. Figure 16The locking device 31 is shown in the respective recesses of the left and right wings 30. This has the advantage that the now unfolded and locked stand 26 remains in its position, providing the entire turntable assembly 2a, 2b, 2c, 2d with a firm and secure footing when placed on a horizontally oriented surface or object, such as a desk or windowsill. The stand 26 is designed so that it can be folded and unfolded as often as desired and can only be damaged or destroyed by the application of excessive force. If the user no longer needs the stand 26, they can return it to its initial position.For this purpose, the locking device 31 must be folded in, the left and right wings 30 folded in, and the stand 26 rotated 180 degrees clockwise or counterclockwise upwards into its starting position. The stand 26 now rests in its starting position and is flush with the perforation line 27 and the rear support disc 4e. Thus, even after use, the turntable assembly 2a, 2b, 2c, 2d can be laid flat on a horizontal surface with the stand 26 folded in, or suspended or attached to a vertical surface using the suspension 5.

[0113] The rotating disc requires no operating materials such as electricity or water and is ready for immediate use upon receipt. Likewise, no stationery, chalk, stamps, or scissors are needed, nor is it necessary to scrub a surface with a third-party object. Therefore, operating the rotating disc consumes no operating materials or auxiliary substances and releases no CO2 emissions. Thus, the operation of the rotating disc is CO2-free or CO2-neutral. Furthermore, the rotating disc can be used as often as desired, not just once or for a specific period. Since end users can use the invention as often as they like throughout its entire lifespan, resources are saved in manufacturing, storage, and shipping.

[0114] Finally, it should be noted once again that the devices described in detail above are merely exemplary embodiments which can be modified in a variety of ways by a person skilled in the art without departing from the scope of the invention. In particular, the carrier disk and / or the rotating disks can be designed and arranged in virtually any way. The position of the viewing windows is also largely arbitrary. It is also possible to use more than three rotating disks in order to display any four-digit number. In this respect, the exemplary embodiments according to the figures should be considered only as possible preferred variants.It is also possible to apply the numbers to the rotating discs not using relief printing, but rather with normal printing, and, for example, if legibility for blind and visually impaired people is desired, to additionally emboss corresponding Braille dots. Furthermore, the use of the indefinite articles "ein" or "eine" does not preclude the possibility that the relevant features may be present multiple times. Likewise, the term "Einheit" (unit) does not preclude the possibility that it may comprise several subunits. Reference symbol list

[0115] 1 Set 2a, 2b, 2c, 2d Turntable arrangement 3 Code 4a, 4b, 4c, 4d Carrier disc 4e Rear carrier disc 4V Front 4R Back 5 Suspension 6 Edge 7 Eyelet 8 Edge 9a, 9b, 9c Turntable 10 Viewing window 11 Viewing window 12 Viewing window 13 Viewing window 20 Information carrier 20V Front 21, 22 Holes 23 Adhesive layer 24 Protective film 25 Information carrier sheet 26 Stand 27 Perforation lines 28 Handle hole 29 Intended fold point 30 Wing 31 Locking device 32 Eyelet A pivot axis A1 pivot axis a, a' distance uSpacing C1 Barcode - Amazon ® Standard Identification Number (ASIN) C2 Barcode - Global Trade Item Number (GTIN) DVP Print Template Program IInformation IB Information in Braille H1, H2, H3 (Procedure) Step N1, N2, N3 (Procedure) Step ZNumber ZDR Time Difference Calculator ZK Number Circle

Claims

1. Rotating disk arrangement (2a, 2b, 2c, 2d) comprising: - a carrier disk (4a, 4b, 4c, 4d) having a back (4R) and a front (4V) and at least one viewing window (10, 11, 12, 13), and - several rotating disks (9a, 9b, 9c) arranged on the back (4R) of the carrier disk (4a, 4b, 4c, 4d), each bearing a number of numbers (Z) along at least a part of its circumference, wherein the rotating disks (9a, 9b, 9c) are each rotatably attached to the carrier disk (4a, 4b, 4c, 4d) about an axis of rotation (A) perpendicular to the carrier disk (4a, 4b, 4c, 4d) relative to the carrier disk (4), and the carrier disk (4) and the rotating disks (9a, 9b, 9c) are arranged in such a manner are designed such that, depending on the rotational position of the rotating discs (9a, 9b, 9c), one of the numbers (Z) arranged on them is visible from the front (4V) of the carrier disc (4) through a viewing window (10, 11, 12, 13) of the carrier disc (4a, 4b, 4c, 4d).wherein numbers (Z) from different of the rotating discs (9a, 9b, 9c) are visible side by side in a common viewing window (10, 12) so that together they give a total number, and with a, preferably machine-readable, code (3), particularly preferably a QR code (3) which is linked to a website or app programmed specifically for this purpose, which includes - a time difference calculator (ZDR), preferably a date calculator, and / or - a program (DVP) for selecting and / or designing and downloading a print template for an information carrier (20) for the carrier disc (4a, 4b, 4c, 4d).

2. Rotary disk arrangement according to claim 1, wherein the code (3) is arranged on the rotary disk arrangement (2a, 2b, 2c, 2d), preferably on the carrier disk (4a, 4b, 4c, 4d), particularly preferably on its reverse side (4R), preferably printed or glued on.

3. Turntable arrangement according to claim 1 or 2, wherein the axes of rotation (A) of the various turntables (9a, 9b, 9c) are arranged parallel to each other in a plane of the carrier disk (4) offset from each other and / or wherein the turntable arrangement comprises at least three turntables (9a, 9b, 9c), such that preferably their numbers result in a common total number of at least three digits depending on the rotational position of the turntables (9a, 9b, 9c).

4. Rotating disk arrangement, preferably according to one of the preceding claims, comprising: - a carrier disk (4a, 4b, 4c, 4d) having a back (4R) and a front (4V) and at least one viewing window (10, 11, 12, 13), and - several rotating disks (9a, 9b, 9c) arranged on the back (4R) of the carrier disk (4a, 4b, 4c, 4d), each bearing a number of numbers (Z) along at least a part of its circumference, wherein the rotating disks (9a, 9b, 9c) are each rotatably attached to the carrier disk (4a, 4b, 4c, 4d) about an axis of rotation (A) perpendicular to the carrier disk (4a, 4b, 4c, 4d) relative to the carrier disk (4a, 4b, 4c, 4d), and the carrier disk (4a, 4b, 4c, 4d) and the rotating disks (9a, 9b, 9c) are designed such that, depending on the rotational position of the rotating discs (9a, 9b, 9c), one of the numbers arranged on them is visible from the front (4V) of the carrier disc (4) through a viewing window (10, 11, 12, 13) of the carrier disc (4a, 4b, 4c,4d) is visible through it, wherein numbers (Z) from different of the rotating discs (9a, 9b, 9c) are visible side by side in a common viewing window (10, 12) so that together they make a total number, wherein the numbers (Z) and / or information (I) located on the carrier disc, which indicates a meaning of the total number and can be communicated by speech output and braille, and / or a code linked to a website or app includes a braille representation.

5. Turntable arrangement according to one of the preceding claims, wherein at least a part of the turntables (9a, 9b, 9c) partially overlap, and / or wherein at least a part of the turntables (9a, 9b, 9c) projects beyond an outer edge (6) of the carrier disk (4a, 4b, 4c, 4d) and / or wherein at least a part of the turntables (9a, 9b, 9c) have a toothed or corrugated edge (8).

6. Rotary disk arrangement according to one of the preceding claims, wherein a distance (a) between two adjacent viewing windows (11, 13) is a maximum of 5 cm, preferably a maximum of 3 cm, particularly preferably a maximum of 1 cm.

7. Turntable arrangement according to one of the preceding claims, wherein the carrier disk and / or the turntables are substantially made of a material having a maximum basis weight of 800 g / m² 2 and / or a minimum basis weight of 200 g / m² 2 exhibits.

8. Turntable arrangement according to one of the preceding claims, wherein - the carrier disk (4a, 4b, 4c, 4d) and / or at least a part of the turntables (9a, 9b, 9c) are made essentially of a paper material and / or - the at least a part of the turntables (9a, 9b, 9c) are rotatably attached to the carrier disk (4a, 4b, 4c, 4d) by means of an eyelet (7) and / or - the carrier disk (4a, 4b, 4c, 4d) has a suspension (5), preferably a suspension eyelet (5).

9. Turntable arrangement according to one of the preceding claims, wherein the turntable arrangements (4a, 4b, 4c, 4d) each have a second support disk (4e) equipped with: - a stand (26) which can be folded in and out as often as desired, locked in place and rotatable through 360 degrees via a pivot axis (A1) and via an eyelet (32), - adhesives and / or eyelets (7 and 32) connected to the front support disk via a pivot axis (A and A1), - three grip holes / opening points (28) on the stand (26), - two predetermined folding points (29) for folding in and out the two wings (30) of the stand (26), - one predetermined folding point (29) on the locking device (31), - a pivot axis (A) on which the stand (26) connected to the front carrier disc (4a, 4b, 4c, 4d) by an eyelet (7),- Perforation line (27) for the secure fit of the stand (26) in the rear support disc (4e) during storage and shipping of the turntable assembly and when the stand (26) is not in use by the user, - Perforation line (27) for easy removal of the clamping device (26) and the locking device (31) from the rear support disc (4e), - Deformable locking device (31) by means of a predetermined bending point (29) applied to it for the secure adjustment of the two wings (30) by wedging the locking device (31) with the two wings (30).

10. Set comprising a rotary disk arrangement according to one of the preceding claims and a number of information carrier sheets (20) provided on a back side with an adhesive layer (23) and printable on a front side (20V).

11. Method for setting a rotary disk arrangement (2a, 2b, 2c, 2d), in particular according to any one of the preceding claims 1 to 9, comprising the following steps: - Accessing (N1) a website or app and using a time difference calculator, preferably a date calculator, offered therein to determine a characteristic number of time units for a desired time period; - Rotating (N3) the rotary disks (9a, 9b, 9c) each into a rotational position such that the adjacent numbers (Z) of the different rotary disks (9a, 9b, 9c) visible through the viewing window (10, 12) result in a total number representing the determined number of time units, wherein accessing the website or app preferably uses a code (3) associated with it on the rotary disk arrangement (2a, 2b, 2c, 2d), particularly preferably by reading a machine-readable code arranged on the rotary disk arrangement (2a, 2b, 2c, 2d). Codes (3), preferably QR codes (3), are applied.

12. Method for manufacturing a rotating disk arrangement (2a, 2b, 2c, 2d) according to one of the preceding claims, in particular according to one of the preceding claims 1 to 9, comprising the following method steps: - providing a carrier disk (4a, 4b, 4c, 4d) with a back (4R) and a front (4V) and with at least one viewing window (10, 11, 12, 13), - providing several rotating disks (9a, 9b, 9c), each of which bears a number of numbers (Z), preferably comprising a Braille representation, along at least a portion of its circumference, - mounting the rotating disks (9a, 9b, 9c) on the back (4R) of the carrier disk (4a, 4b, 4c, 4d), preferably by means of eyelets (7), so that the rotating disks (9a, 9b, 9c) are each rotated by a dimension perpendicular to the carrier disk (4a, 4b, 4c, 4d). stationary axis of rotation (A) relative to the carrier disk (4a, 4b, 4c, 4d) are rotatably attached to the carrier disk (4a, 4b, 4c, 4d) and the axes of rotation (A) of the various turntables (9a, 9b,9c) are each arranged such that the numbers (Z) are each arranged on the rotating discs (9a, 9b, 9c) such that at least one of the numbers (Z) arranged on each of the rotating discs (9a, 9b, 9c) is visible from the front (4R) of the carrier disc (4a, 4b, 4c, 4d) through a viewing window (10, 11, 12, 13) of the carrier disc (4a, 4b, 4c, 4d), wherein, depending on the rotational position of the rotating discs (9a, 9b, 9c), numbers (z) from different rotating discs (9a, 9b, 9c) are visible side by side in a common viewing window (10, 12) so that together they form a total number - optionally attaching, preferably gluing, an information carrier (20) to the front of the carrier disc (4a, 4b, 4c, 4d).

13. Method for manufacturing a rotary disk arrangement (2a, 2b, 2c, 2d) according to claim 12 comprising the following further method steps: - Accessing a website or app and using a print template program (DVP) offered therein to select and / or create a design for a front side (4V) of the carrier disk (4a, 4b, 4c, 4d) of the rotary disk arrangement (2a, 2b, 2c, 2d), - Printing an information carrier (20) according to the design of the front side (4V) of the carrier disk (4a, 4b, 4c, 4d), preferably by using, in particular downloading, a print template with the corresponding design and printing an information carrier (20) according to the print template, - Attaching, preferably by gluing, the printed information carrier (20) to the carrier disk (4a, 4b, 4c, 4d).

14. Use of a rotary disk arrangement (2a, 2b, 2c, 2d), in particular according to one of the preceding claims 1 to 9, for setting a preferably multi-digit total number (Z) which corresponds to a current number of time units, in particular days, up to a certain time or number of time units, in particular days, since a certain event.

15. Rotating disc arrangement (2a, 2b, 2c, 2d) and adjustment of the rotating disc arrangement according to the preceding claims, for use as a social and medical aid for blind and visually impaired persons, to compensate for the lost or impaired bodily function of sight, by applying tactile Braille to the respective carrier discs (4a, 4b, 4c, 4d), the respective rotating discs (9a, 9b, 9c) and the code marked with Braille and / or written out in Braille (3) for use, integration and inclusion of blind and visually impaired persons in everyday and social life and / or for use as a social and medical aid for the prevention, therapy and treatment of persons in need of care, disabled and health-impaired persons such as persons with addictions who have a psychological, physical or social dependency such as alcohol addiction, drug addiction,Tobacco and nicotine addiction, gambling addiction, media addiction, compulsive shopping, anorexia, drug addiction and gambling addiction, for use in behavioral therapies for conditions such as depression, anxiety disorders, obsessive-compulsive disorders, pain conditions, eating disorders, mood disorders and psychosomatic illnesses, and for use in people with brain damage, such as amnesia, traumatic brain injury, memory impairment, vegetative state, dyscalculia, dementia or Alzheimer's disease.

Images