Pick-up device and pick-up system

Abstract

The invention relates to a pick-up device for picking up leaves lying on a lawn, the pick-up device comprising a basket having a receiving space, and one or more passages being formed in the bottom of the basket, which passages open the receiving space at the bottom, and the extension of which passages is variable. The invention also relates to a pick-up system comprising a vehicle and a pick-up device of this kind.

Description

[0001] October 8, 2025

[0002] 81647-0109-PWO - Bu / Fgl

[0003] Applicant: SMG Sportplatzmaschinenbau GmbH

[0004] Robert-Bosch-Straße 3

[0005] 89269 Vöhringen

[0006] Collection device and collection system

[0007] The invention relates to a collection device for leaves lying on a lawn and to a collection system with such a collection device.

[0008] Lawns are frequently used as sports fields. For example, football can be played on them, or other ball sports can be practiced. Large areas of lawn are also used for numerous other purposes, particularly in the leisure and recreation sector. Naturally, leaves regularly fall onto such lawns, especially because trees stand on the lawn or are located adjacent to it. Such leaves can impair the intended use of the lawn, for example, because they pose a slipping hazard.

[0009] It is therefore an object of the invention to provide a collection device for leaves lying on a lawn, which is designed in an alternative or improved manner compared to known designs. It is a further object of the invention to provide a collection system with such a collection device. This is achieved according to the invention by a collection device and a collection system according to the respective main claims. Advantageous embodiments are claimed in the respective dependent claims. The invention relates to a collection device for leaves lying on a lawn. The collection device has a basket which has a receiving chamber. In an operating orientation, the receiving chamber is wholly or partially open to a front. One or more openings are formed in the bottom of the basket, which open the receiving chamber downwards. The extent of the openings is variable.

[0010] This provides a collection device that can advantageously collect leaves from a lawn. The collection device can typically be mounted on a vehicle. The openings at the bottom of the basket serve to return small particles, such as infill from artificial turf, directly back onto the lawn. Thus, only unwanted leaves are collected, while the aforementioned small particles are not collected and are instead returned directly to the lawn. This effect can be adjusted by changing the size of the openings; for example, the collection device can be adapted to the artificial turf or other lawn area being processed, so that only those small particles are returned directly to the lawn where this is desired.Larger objects are collected in the basket and can be disposed of in a targeted manner.

[0011] A collection device for leaves lying on a lawn is understood here to mean, in particular, a device that collects leaves or similar unwanted materials lying on a lawn and allows them to be disposed of in a controlled manner after the lawn has been maintained. The collection basket typically serves to hold the collected leaves while the device is moved across the lawn.

[0012] The collection device is typically designed as an attachment for a vehicle, allowing it to be moved across the lawn by the vehicle. The operating orientation is typically the orientation the collection device assumes during typical operation. This is usually easily identifiable, for example, by the fact that one underside of the collection device has a horizontal or at least substantially horizontal orientation. The front is typically the side of the collection device that faces forward during typical use, i.e., in the direction of travel, and through which the leaves enter the collection chamber.The passageways are typically located between the collection area and the lawn area to be treated, allowing collected debris that should not be collected to be returned directly to the lawn through these passageways. The dimensions of the passageways can be modified in various ways, which will be discussed in more detail below.

[0013] In particular, the openings also form an underside of the basket or collection device. Therefore, it is preferably not intended that material passing through the openings first falls onto another element of the collection device. Instead, it preferably falls directly back onto the lawn. Typically, the collection device does not have a conveyor belt or other conveying device to transport material that has entered the basket to the openings. Rather, the material itself reaches a section of the basket containing the openings.

[0014] In particular, the collection device may have a bracket for attachment, especially for suspended mounting, to a vehicle. This allows the collection device to be attached to a vehicle such as a lawn tractor, which can then be used to move the collection device across the lawn. Typically, it may be possible to attach multiple collection devices, for example, two collection devices, to a single vehicle. These could, for instance, be attached to both sides of the vehicle. The collection device may be designed for suspended mounting on a vehicle. The height above the ground is typically defined by the mounting point on the vehicle. The collection device is typically not designed as a trailer or a self-propelled vehicle. Specifically, the collection device does not have wheels that allow it to rest on the ground.

[0015] The bracket can, in particular, have a receptacle for a horizontal bar. This allows for easy attachment to a horizontal bar. The horizontal bar can, in particular, be mounted on the vehicle. It can, for example, protrude from the side of the vehicle. The collection device can then be mounted on the bar as needed and removed again after lawn care is complete. In particular, the receptacle can have a first U-shaped section for gripping the bar. In particular, the receptacle can have a second U-shaped section for gripping the bar. The bar can easily engage in such U-shaped sections to hold the collection device in the desired position. A sliding mechanism along the bar can be provided, in particular for attaching and removing the collection device from the bar.Suitable means, such as screws or clip connections, can be provided to prevent this longitudinal displacement of the bracket during operation. In particular, the first U-shaped section and the second U-shaped section can be arranged opposite each other and / or facing each other.

[0016] This allows the bracket to be positioned between the two U-shaped sections. In particular, the bracket can include a locking mechanism for releasably securing the basket along the bracket. Such a locking mechanism can prevent the aforementioned longitudinal movement along the bracket. This ensures that the collection device remains in a predetermined and fixed position relative to the vehicle during use.

[0017] To remove the collection device from the vehicle, the securing device can be loosened. The securing device can be designed, for example, as one or more clamping screws or fastening screws.

[0018] According to one embodiment, a grid is formed on the underside of the basket, in which recesses can be formed that create the passageways, provided they are not obscured. Such recesses can thus be easily provided in the grid, the grid typically referring to those components arranged between the recesses. The grid therefore defines the size of the recesses. The recesses thus generally constitute the maximum size of the passageways.

[0019] The collecting device can have a further grid, which can be attached to the grid in a way that allows it to slide above or below the main grid. This further grid can, in particular, have additional recesses that can be arranged at least partially above or below the main grid and thus form the passages. This allows for a simple adjustment of the passage dimensions. In other words, passages are formed by the areas where recesses and further recesses overlap. The recesses represent the maximum extent of the passages, but by appropriately shifting the further grid relative to the main grid, at least partial overlap of the recesses and material of the further grid can be achieved, thereby reducing the size of the passages.The sliding mechanism of the additional grid makes this variable, allowing the desired size of the passageways to be adjusted.

[0020] The additional grid can be formed, in particular, in a lower plate. The lower plate can be arranged, in particular, below the basket. It can be formed and / or arranged, in particular, wholly or partially, parallel to the underside of the basket.

[0021] The additional grid and / or the lower plate can be attached to the rest of the collection device, in particular by means of a detachable fastener. This allows the additional grid and / or the lower plate to be moved and / or removed. For example, the additional grid can be completely removed for cleaning, and the collection device can also be cleaned. The same applies to the lower plate. By loosening the fastener, the additional grid or the lower plate can also be moved relative to the grid and then reattached, allowing the opening size to be adjusted. The detachable fastener can be formed, in particular, by one or more fastening bolts. These can, for example, be screwed into the basket or otherwise secured.To create variability in the fastening, for example, elongated holes can be formed in the basket and / or in the lower plate and / or in another element that incorporates the additional grid. The lower plate can, in particular, have a ramp on its front side, which is located directly below a ramp of the basket.

[0022] The front of the collection device can be designed as a ramp. This ramp can have its lowest point or line at a front edge. This allows for the advantageous collection of leaves, as the leaves are carried along at the front edge and fed upwards via the ramp into the collection chamber. The ramp can be designed as a sieve or have perforations. This allows at least some of the materials not intended for collection to be returned directly to the lawn at the ramp. However, the ramp can also be made of a solid material, which can be free of holes. In particular, a rear wall opposite the front can be designed to retain leaves in the basket. Such a rear wall can be vertically oriented in the operating position.It typically forms the rear end of the collection device and ensures that collected leaves do not fall back down onto the lawn.

[0023] The collection device may, in particular, have an upper wall that completely or partially covers the basket from above. The upper wall may, in particular, be directly adjacent to the back or rear wall. The upper wall may, in particular, be aligned parallel to a bottom or base plate of the collection device. The upper wall ensures, in particular, that collected leaves do not leave the collection device at the top and fall back onto the lawn.

[0024] In particular, the collection device can have a first side plate and a second side plate. These can laterally define the basket in its operating position. This prevents collected leaves from falling back onto the lawn on either side of the collection device. The side plates can also be vertically oriented in the operating position.

[0025] The basket can be completely enclosed at the bottom by a continuous base, particularly around the openings. This means that the basket is completely closed at the bottom, except for the openings already mentioned. Only the openings thus provide a way to remove material from the bottom of the basket and return it to the lawn.

[0026] In a further development project, a tool holder rail is arranged on the back wall and / or the top wall for holding tools. This allows for additional maintenance steps, which can contribute to preserving the quality of the lawn, to be carried out alongside the collection process.

[0027] In one possible configuration, the tools arranged on the tool holder rail can be individually and independently adjusted in height relative to the lawn surface. The arrangement of different tools on the tool holder rail for various maintenance tasks is advantageously facilitated by the height adjustment, as the individual setting of the distance to the lawn area enables a wide range of maintenance operations. In one variant, a magnetic strip is attached to the tool holder rail. The magnetic strip is advantageous for removing small metal parts from the lawn, which would otherwise remain there due to their small size.

[0028] In another version, a brush is attached to the tool holder rail. A brush can be advantageously used to smooth a surface requiring maintenance without putting undue stress on it. Artificial turf can also be maintained in this way, as the infill within it can be evenly redistributed.

[0029] The invention further relates to a collection system comprising a vehicle and one or more collection devices as described herein, which are attached to the vehicle. In particular, two collection devices can be used, wherein one collection device can be arranged on the left side and one on the right side of the vehicle. However, the collection devices can also be used in other locations. In particular, two collection devices can be provided, which are attached to both sides of a main body of the vehicle. All described embodiments can be used with regard to the collection devices.

[0030] In particular, the vehicle may have one or more roll bars. Each roll bar may have one or more collection devices attached. Such roll bars may extend horizontally, especially in the typical orientation of the vehicle, allowing the collection device to be slid horizontally onto the respective roll bar. The collection device can then be attached to the roll bar as described above.

[0031] The invention will now be described with reference to the attached drawings. These show:

[0032] Fig. 1: a collection system in a partial side view,

[0033] Fig. 2: the collection system in a front view,

[0034] Fig. 3: the collection system in a top view, Fig. 4: the collection system in a perspective view,

[0035] Fig. 5: the collection system in a partial side view,

[0036] Fig. 6: A top view of a collecting device of the collection system,

[0037] Fig. 7: the collection device in a side view,

[0038] Fig. 8: the collection device in a rear view,

[0039] Fig. 9: the collection device in a perspective view,

[0040] Fig. 10: the collection device with further components,

[0041] Fig. 11: The collection device and components of Fig. 10 in a side view

[0042] Fig. 12: a collecting device in a top view,

[0043] Fig. 13: a collecting device according to a further embodiment, and

[0044] Fig. 14: a lower plate,

[0045] Fig. 15: a collecting device in a side view with additionally attached tools, and

[0046] Fig. 16: a collecting device with additional tools in a perspective view.

[0047] Fig. 1 shows a collection system 10 according to an embodiment of the invention. The collection system 10 includes a vehicle 20, which can be designed as a conventional lawn tractor. Such vehicles are typically used for purposes such as landscaping or the maintenance of sports fields and can be used, for example, for cleaning, mowing, or sowing seeds. Typically, but not necessarily, such vehicles are designed to be multifunctional. The vehicle 20 has a bracket 30 on its underside, which is only visible in a side view in Fig. 1 and therefore not shown in its entirety. A collection device 100 according to the invention is attached to the bracket 30. This will be discussed in more detail below.

[0048] Fig. 2 shows the collection system 10 in a front view. It can be seen that there is not just one collection device 100, but two such collection devices 100a and 100b. Both are attached to the continuous bracket 30. The bracket 30 is thus in the shape of an elongated U. It extends at least substantially horizontally along a transverse direction, i.e., perpendicular to the typical direction of travel of the vehicle 20. A collection device 100a is attached to the right side of the vehicle 20, and a collection device 100b is attached to the left side of the vehicle 20. This allows for a significantly wider working area than when using only one collection device and thus enables the processing of a lawn area in a considerably shorter time.

[0049] Fig. 3 shows a top view of the collection system 10, also showing that the two collection devices 100a, 100b are arranged on both sides of the vehicle 20. Fig. 4 shows this in a perspective view.

[0050] The bracket 30 is also visible, extending in an overall shape approximately like an elongated O, and in a U-shape when viewed from each side. The two collection devices 100a and 100b are mounted on the bracket 30 and are held by it at a defined distance above a lawn area on which the vehicle 20 travels. This allows for the collection of leaves, as will be described in more detail below.

[0051] Fig. 5 shows a similar view to Fig. 1, with box E indicating where the collecting device 100 is located, which is described in more detail below with reference to the other figures.

[0052] Fig. 6 shows a top view of the collection device 100. The collection device 100 has a ramp 105 on one front side (viewed in the direction of travel). The ramp 105 is shown in more detail in further drawings. Behind the ramp 105 is a basket 110 with a collection chamber 120. The basket 110, with its collection chamber 120, serves to collect leaves from a lawn area over which the vehicle 20 with the collection devices 100a, 100b is driving.

[0053] The receiving chamber 120 is bounded at its rear by a back wall 140, which is vertically oriented in its operating position. At the top, it is bounded by an upper wall 150, in which recesses are formed to allow the passage of very small parts that may not be collected. Laterally, the receiving chamber 120 is bounded by a first side panel 161 and a second side panel 162. These, like the back wall 140, are vertically oriented in their operating position. A first handle 171 and a second handle 172 are formed in these panels, by means of which the collecting device 100 can be manually gripped and transported.

[0054] The collecting device 100 has a bracket 130 on its upper side. The bracket 130 has a first U-shaped section 131 and a second U-shaped section 132. These will be discussed in more detail with reference to the other drawings. The two U-shaped sections 131 and 132 allow the bracket 130 to encompass the yoke 30 and thus secure the collecting device 100 to the yoke 30. The two U-shaped sections 131 and 132 together form a receptacle 133 for the yoke 30. Initially, one degree of freedom remains, namely along a longitudinal extension of the yoke 30. To achieve fixation in this degree of freedom as well, the bracket 130 has a locking device 134, which is designed in the form of a first screw 135 and a second screw 136.The bracket 130 can be fixed to the bracket 30 by means of these two screws 135 and 136 by frictional and / or positive locking, thus ensuring that no further displacement along the longitudinal extent of the bracket 30 is possible. If the collecting device 100 is to be removed from the bracket 30 again, the two screws 135 and 136 can be loosened.

[0055] Fig. 7 shows the collecting device 100 from Fig. 6 in a side view, also showing the bracket 30 to which the holder 130 is mounted. It is also clearly visible that the two U-shaped sections 131, 132 grip the bracket 30 and thus secure it. The two screws 135, 136 serve to fasten the device along a longitudinal axis, i.e., in a direction transverse to the plane of the paper in Fig. 7. For this purpose, they pass through recesses in the bracket 30, as shown. As can be further seen in Fig. 7, the ramp 105 has an ascending slope when viewed from the left. The lowest point is located at the far left; from this point, the ramp rises and then transitions into the receiving chamber 120, which is not visible in Fig. 7. In Fig. 7 only the second side plate 162 with the second handle 172 formed therein can be seen.In any case, it can be clearly seen that, due to the essentially U-shaped design of the receiving chamber 120, with an upper boundary that is shorter than the lower boundary and a continuous rear wall 140, the collection of leaves is possible, so that leaves entering the receiving chamber 120 via the ramp 105 are collected in the receiving chamber 120. Figure 7 also shows a lower plate 200, which is attached under the basket 110 by means of fastening bolts 210, 212, 214. This will be discussed in more detail below.

[0056] Fig. 8 shows a rear view of the collection device 100. It can be seen that the rear wall 140 is also provided with recesses, so that small parts which are collected but are not ultimately to be disposed of, but are to be returned to the lawn, can pass directly back onto the lawn through the rear wall 140.

[0057] Such a device is also provided at the bottom of the receiving chamber 120. This is shown in the perspective view of Fig. 9. For this purpose, a grid 180 is provided on the underside of the collecting device 100, which has several recesses 182. The recesses 182 serve to allow small particles, which enter the receiving chamber 120 via the ramp 105 but are intended to be returned to the lawn, to pass through these recesses 182 back onto the lawn.

[0058] It is possible to install a further grid (not shown in Fig. 9) above or below the grid 180, which, for example, has identical or similar openings but is movable compared to the grid 180. This can be achieved, in particular, by means of the lower plate 200. This allows the size of the openings 185 through the two grids to be varied, and it is possible to adjust the maximum particle size that can pass through the openings 185. This allows the collection device 100 to be adapted to a specific application, for example, to a specific sports turf area with a particular infill to be cleaned. Fig. 10 shows an embodiment of a collection device 100 which, in addition to the components shown in Fig. 9, has a lower plate 200 below the basket 110, which is arranged below the collection chamber 120.It has a ramp 205 on its front side, which is located below the ramp 105 of the basket 110. This allows the lower plate 200 to conform to the lower contour of the basket 110. In the illustration of Fig. 10, the lower plate 200 is spaced apart from the basket 110, which does not correspond to the actual operating state. A further grid is formed in the lower plate 200, which interacts with the grid 180 of the basket 110. This will be discussed in more detail below.

[0059] Fig. 11 shows a similar condition to Fig. 10 in a side view, but additionally shows three fastening bolts 210, 212, 214, with which the lower plate 200 can be attached to the basket 110.

[0060] Fig. 12 shows a top view of a collection device 100, which has a protective strip 108 on its front. This strip is removable. The protective strip 108 thus serves to protect the front of the basket 110. The protective strip 108 can be easily and inexpensively replaced if damaged. It also has several forward-facing projections 109. These rest on the ground and serve to improve the agitation of material to be collected in the basket 110. The protective strip 108 can be made of rubber or plastic, for example. It can also be used in other designs.

[0061] Fig. 13 shows a basket 13 according to a further embodiment in a top view. In this embodiment, a different grid 180 is formed, which is significantly larger than the one shown in Figs. 9 and 10. The grid 180 has a plurality of recesses 182. These are designed with dimensions of 10 mm by 10 mm, with webs 183, each 2 mm wide, located between them.

[0062] Fig. 14 shows a top view of a lower plate 200, which can be mounted under the basket shown in Fig. 13 and has a matching grid 220. This grid 220 has recesses 222 between which webs 223 are located. The dimensions are identical to the grid 180 of the basket 110. Thus, by appropriately sliding the lower plate 200 relative to the basket 110, which is made possible by the fastening bolts, the size of the openings 185 can be adjusted. Fig. 15 shows a side view of the collecting device 100. A tool holder rail 310 for holding tools is arranged in the area of ​​the rear wall 140 and / or the upper wall 150.

[0063] The tools arranged on the tool carrier rail 310 can be moved individually and independently of each other in height relative to the lawn surface by means of a height adjustment 320.

[0064] A magnetic strip 312 and a brush 314 are arranged on the tool carrier strip 310.

[0065] Fig. 16 shows a similar state to Fig. 15, but from a perspective view. It clearly shows that the tools can be individually adjusted in height.

[0066] The invention is not limited to one of the embodiments described above, but can be modified in a variety of ways. However, it is clear that the core of the invention provides for a collection device 100 for leaves lying on a lawn, comprising a basket 110 with a receiving chamber 120 that, in an operating orientation, is wholly or partially open to a front side, wherein one or more openings 185 are formed on the underside of the basket 110, which open the receiving chamber 120 downwards, and wherein the extent of the openings 185 is variable.It is provided that a first grid 180 is formed on the underside of the basket 110, in which recesses 182 are formed which form the passages 185, and that a further grid 220 is provided, which can be slidably attached to the first grid 180 above or below it, wherein further recesses 222 are formed in the further grid 220, which can be arranged at least partially above or below the recesses 182 and thus form the passages 185.

[0067] All features and advantages arising from the claims, the description, and the drawings, including design details, spatial arrangements, and process steps, can be essential to the invention, both individually and in various combinations. Reference numerals list

[0068] Collection system 25 171 first grab handle vehicle 172 second grab handle bracket 180 grid

[0069] Collection device 182 recesses ramp 183 walkways

[0070] Protective strip 30 185 Passages Projections 200 Lower plate Basket 205 Ramp

[0071] Receiving space 210 Mounting bolts Bracket 212 Mounting bolts first U-shaped section 35 214 Mounting bolts second U-shaped section 220 Grid Receptacle 222 Recesses

[0072] Locking device 223 ribs first screw 310 tool holder strip second screw 40 312 magnetic strip back panel 314 brush upper wall 320 height adjustment first side panel second side panel

Claims

Patent claims 1. Collection device (100) for leaves lying on a lawn, wherein the collection device (100) has a basket (110) which has a receiving chamber (120) which in an operating orientation is wholly or partially open to a front, and wherein one or more passages (185) are formed on the underside of the basket (110) which open the receiving chamber (120) downwards, characterized in that the extent of the passages (185) is variable.

2. Collecting device (100) according to claim 1 , characterized in that the collecting device (100) has a holder (130) for attachment, or for hanging attachment, to a vehicle (20).

3. Collecting device (100) according to claim 2, characterized in that the holder (130) has a receptacle (133) for a horizontal bracket (30).

4. Collecting device (100) according to claim 3, characterized in that the receiving device (133) has a first U-shaped section (131) for gripping the bracket (30), and / or that the receiving device (133) has a second U-shaped section (132) for gripping the bracket (30).

5. Collecting device (100) according to claim 4, characterized in that the first U-shaped section (131) and the second U-shaped section (132) are arranged opposite each other and / or point towards each other.

6. Collection device (100) according to one of claims 3 to 5, characterized in that the holder (130) has a fixing device (134) for releasably fixing the basket (110) along the bracket (30).

7. Collection device (100) according to one of the preceding claims, characterized in that a grid (180) is formed on the underside of the basket (110), in which recesses (182) are formed which form the passages (185), insofar as they are not covered.

8. Collection device (100) according to claim 7, which has a further grid (220) which is slidably attached to the grid (180) above or below the grid (180), wherein further recesses (222) are formed in the further grid (220) which can be arranged at least partially above or below the recesses (182) and thus form the passages (185).

9. Collection device (100) according to one of claims 7 to 8, characterized in that the further grid (220) is formed in a lower plate (200) which is arranged under the basket (110).

10. Collecting device (100) according to one of claims 8 to 9, characterized in that the further grid (220) and / or the lower plate (200) is attached to the rest of the collecting device (100) by means of a detachable fastening.

11. Collection device (100) according to claim 10, characterized in that the releasable fastening is formed by one or more fastening bolts (210, 212, 214).

12. Collecting device (100) according to one of the preceding claims, characterized in that the front is designed as a ramp (105) which has its lowest point or line at a front boundary.

13. Collection device (100) according to claim 10, characterized in that the ramp (105) is designed as a sieve or has a sieve perforation.

14. Collecting device (100) according to one of the preceding claims, characterized in that a rear side opposite the front side is designed as a back wall (140) which holds leaves located in the basket (110) in the basket (110).

15. Collection device (100) according to claim 12, characterized in that the rear wall (140) is vertically aligned in the operating orientation.

16. Collection device (100) according to one of the preceding claims, which has an upper wall (150) which completely or partially covers the basket (110) from above.

17. Collecting device (100) according to claim 16, characterized in that the upper wall (150) is directly adjacent to the rear or the back wall (140).

18. Collection device (100) according to one of the preceding claims, comprising a first side plate (161) and a second side plate (162) which, in the operating orientation, laterally limit the basket (110).

19. Collection device (100) according to one of the preceding claims, characterized in that the basket (110) is completely bounded at the bottom by a continuous base surrounding the passages.

20. Collection device (100) according to one of the preceding claims, characterized in that a tool carrier strip (310) for receiving tools is arranged in the area of ​​the rear wall (140) and / or the upper wall (150).

21. Collection device (100) according to one of the preceding claims, characterized in that the tools arranged on the tool carrier strip (310) can be moved individually and independently of each other in height relative to the lawn surface by means of a height adjustment (320).

22. Collecting device (100) according to one of the preceding claims, characterized in that a magnetic strip (312) is arranged on the tool carrier strip (310).

23. Collecting device (100) according to one of the preceding claims, characterized in that a brush (314) is arranged on the tool carrier strip (310).

24. Collection system (10) comprising a vehicle (20) and one or more collection devices (100) according to any of the preceding claims, which are attached to the vehicle (20).

25. Collection system (10) according to claim 24, comprising two collection devices (100) which are attached to both sides of a main body of the vehicle (20).

26. Collection system (10) according to one of claims 24 to 25, characterized in that the vehicle (20) has a bracket (30) or several brackets (30), and wherein a collection device (100) or several collection devices (100) are attached to each bracket (30).

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