JP2007202525A - Remote control device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a remote control device usable to a various kind of farm working machine without a complicated troublesome exchanging work. <P>SOLUTION: The remote control device1 is provided with a device body 4 having a operating switch section 5. A flexible sheet body 8 is fixed on a sheet mounting section 6 of the device body 4. The device body 4 is provided with a first switch contents display 11 for displaying contents of the operation switch section 5 corresponding to a tiller. The sheet body 8 is provided with a second switch contents display for displaying contents of the operation switch section 5 corresponding to a furrow-former. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a remote control device that can be used in common for a plurality of types of machines.

Conventionally, for example, as a remote control operation device that can be commonly used for a plurality of types of agricultural machines, a plurality of panels that are made of a thin plate such as metal or plastic and are provided with a switch content display for displaying the content of the operation switch unit A remote control device is known in which a device corresponding to an agricultural machine connected to a tractor is selected from the body, and the selected panel body is detachably attached to the surface of the device body (for example, a patent) Reference 1).
JP 2005-151920 A

  However, in the configuration in which one panel body selected from a plurality of panel bodies corresponding to a plurality of types of farm work machines is detachably attached to the apparatus main body and used as in the conventional remote control device, the tractor is used. There is a problem that each time the agricultural machine to be connected is changed, it is necessary to perform troublesome replacement work of the panel body.

  The present invention has been made in view of these points, and an object of the present invention is to provide a remote control device that can be used in common for a plurality of types of machines without a troublesome replacement work.

  The remote control operation device according to claim 1 is a remote control operation device that can be commonly used for a plurality of types of machines, and includes a device main body having an operation switch unit, a sheet body provided in the device main body, and the device A first switch display for displaying the contents of the operation switch unit, which is attached to the main body and corresponding to one of the plurality of types of machines, and attached to the sheet body, in the plurality of types of machines This corresponds to another machine and includes a second switch content display for displaying the content of the operation switch unit.

  A remote control device according to a second aspect is the remote control operation device according to the first aspect, wherein the sheet body is formed of a transparent sheet member having the same color as a part of the first switch content display.

  The remote control operation device according to claim 3 is a remote control operation device that can be used in common for a plurality of types of machines, and is provided rotatably on the outer peripheral side of the device main body having an operation switch unit. A flexible cylindrical sheet body, a first switch content display that is attached to the sheet body and corresponds to one of the plurality of types of machines, and displays the contents of the operation switch unit; It is attached to the sheet body and corresponds to another machine among the plurality of types of machines, and includes a second switch content display for displaying the content of the operation switch unit.

  The remote control device according to claim 4 is a remote control device that can be used in common for a plurality of types of machines, and is provided rotatably on one side of the device main body having an operation switch unit. One side winding shaft body, the other side winding shaft body rotatably provided on the other side of the apparatus main body, one end side is attached to the one side winding shaft body, and the other end side is the other side A flexible sheet body attached to the side winding shaft body, and attached to the sheet body, corresponds to one of the plurality of types of machines, and displays the contents of the operation switch unit. A first switch content display and a second switch content display which is attached to the sheet body and corresponds to other machines in the plurality of types of machines and which displays the contents of the operation switch unit. .

  The remote control operation device according to claim 5 is a remote control operation device that can be used in common for a plurality of types of machines, and includes a device main body having an operation switch unit, and a winding provided rotatably on the device main body. A shaft body, a flexible sheet body wound around the winding shaft body, attached to the apparatus main body, and corresponding to one machine among the plurality of types of machines, A first switch content display for displaying the content, and a second switch content display for displaying the content of the operation switch unit, which is attached to the sheet body and corresponds to another machine among the plurality of types of machines. It is to be prepared.

  A remote control device according to a sixth aspect is the remote control device according to any one of the first to fifth aspects, wherein the remote control device can be used in common for a plurality of types of agricultural machines.

  According to the present invention, unlike a conventional configuration in which one panel body selected from a plurality of panel bodies corresponding to a plurality of types of machines is detachably attached to the apparatus main body and used, troublesome replacement work is performed. Without being used, it can be used in common for multiple types of machines.

  An embodiment of a remote control device of the present invention will be described with reference to the drawings.

  1 to 4, reference numeral 1 denotes a remote control operation device (operation box), which is connected to a work implement lifting support device (three-point hitch portion) at the rear of a tractor that is a traveling vehicle (not shown). It can be used in common for a plurality of types of machines to be used, that is, for example, two types of farm working machines (pitching machine, cocoon coating machine). The remote control device 1 is electrically connected to the control unit of the agricultural machine connected to the tractor via the connection cord 2 and is disposed at a position where an operator on the tractor can operate. .

  As shown in FIGS. 1 to 4, the remote control device 1 includes a device body 4 having a substantially rectangular parallelepiped shape, and a connection cord having one end connected to the control unit of the agricultural machine on the lower surface of the device body 4. The other end of 2 is connected.

  The apparatus main body 4 has an operation switch portion 5 on the front side that is pushed by an operator riding on the tractor. The operation switch unit 5 is composed of, for example, a plurality of push buttons (switches) having two or more functions corresponding to each machine. Further, the apparatus main body 4 has projecting sheet attached portions 6 at two locations in the upper part of the front surface.

  In addition, the remote control device 1 includes a substantially rectangular flexible sheet body 8 provided in a state where a part of the remote controller operation device 1 is fixed to the device body 4. The sheet body 8 is formed in a size that can cover substantially the entire front surface of the apparatus main body 4 with a non-transparent sheet member 10 made of, for example, a synthetic resin, and one end in the longitudinal direction of the sheet body 8 is the sheet of the apparatus main body 4. The other end portion in the longitudinal direction of the sheet body 8 is fixed to the attached portion 6 and is a free end portion 9.

  When the sheet body 8 is not in use as shown in FIGS. 1 and 2, the sheet body 8 is placed so that the free end portion 9 of the sheet body 8 faces a portion slightly below the center in the vertical direction on the rear surface of the apparatus body 4. Although the front surface of the apparatus main body 4 is exposed with the attachment portion 6 side as a center, the sheet body 8 is entirely opposed to the front surface of the apparatus main body 4 when in use as shown in FIGS. It covers almost the entire front surface of the apparatus body 4.

  Here, as shown in FIG. 1, it corresponds to one of a plurality of types of machines, for example, a chamfering machine that performs chamfering work and earthing work, and displays the contents of the operation switch unit 5. A switch content display 11 is attached to the front surface of the apparatus body 4. The first switch content display 11 displays the content of the operation switch unit 5 that is pushed when operating the operating unit of the scraper when the agricultural machine connected to the tractor is the scraper. For example, it is composed of characters such as “open”, “closed”, “dobiki”, “work”, and symbols such as “◯”.

  Further, as shown in FIG. 3, the second switch content display 12 for displaying the contents of the operation switch unit 5 corresponds to another machine among a plurality of types of machines, for example, a paint coater for performing paint painting work. It is attached to the surface of the sheet body 8. The second switch content display 12 displays the content of the operation switch unit 5 that is pushed when operating the operation unit of the paddy machine when the agricultural machine connected to the tractor is the paddy machine. For example, it consists of characters such as “shallow”, “depth”, “forward”, “reverse”, a symbol such as “◯”, and a figure indicating a color coater.

  Next, the operation of the remote control device 1 will be described.

  For example, when performing a chamfering work by connecting a chamfering machine to the rear part of the tractor, as shown in FIGS. 1 and 2, the sheet body 8 is lifted to be in a non-use state and the front surface of the apparatus body 4 is exposed. Thus, the first switch content display 11 corresponding to the scraper is made visible, and the operation switch unit 5 is appropriately pushed while confirming the first switch content display 11.

  For example, when the push button 5a shown in FIG. 1 is pushed, the side rake on the right side of the scraper is closed, and when the push button 5b shown in FIG. The body is in a soiled state.

  Next, in place of the scraper, when performing a smearing operation by connecting a smearing machine to the rear part of the tractor, the sheet body 8 covers substantially the entire front surface of the apparatus main body 4 as shown in FIGS. Thus, by lowering the sheet body 8 to a flat state of use, the second switch content display 12 corresponding to the coater is made visible, and the operation switch unit 5 is confirmed while confirming the second switch content display 12. Is appropriately pushed.

  For example, when the push button 5a shown in FIG. 3 is pushed, the rotary part of the coater is raised and the tilling depth becomes shallow, and when the push button 5b shown in FIG. 3 is pushed. The rotary part of the coater descends and the tilling depth increases.

  As described above, according to the remote control device 1, unlike the conventional configuration that requires troublesome replacement work of the panel body, the flexible sheet body 8 is lifted or lowered without troublesome replacement work. Can be used in common for multiple types of agricultural machines.

  In addition, since a part of the sheet body 8 is fixed to the sheet mounting portion 6 of the apparatus main body 4, the sheet body 8 is not lost.

  The number of sheet bodies 8 may be two or more (for example, 2, 3, or 4 sheets). For example, a sheet body with a second switch content display 12 corresponding to a wrinkle coater, and the sheet body. Alternatively, the sheet body with the third switch content indication corresponding to the fertilizer spreader may be doubled and fixed to the sheet attached portion 6 of the apparatus main body 4. Further, the sheet body 8 may be inflexible.

  In the above-described embodiment, the case where the flexible sheet body 8 is configured by the non-transparent sheet member 10 has been described. For example, as shown in FIGS. A transparent sheet member 20 having the same color as a part of 11 may be used.

  That is, for example, in the remote control device 1 shown in FIGS. 5 to 8, the symbols 11a, 11b, 11c, 11d, and 11e of “◯” in the first switch content display 11 shown in FIG. 11 is the power on / off display portion 11f is white, the remaining portion of the first switch content display 11 is blue, and the transparent sheet member 20 is the same color blue and transparent as the remaining portion. The surface of the sheet member 20 is provided with a second switch content display 12 made up of characters other than blue, such as “shallow”, “depth”, “forward”, “reverse”, and a figure indicating a wrinkle coater. Yes.

  Therefore, as shown in FIG. 7, when the entire front surface of the apparatus body 4 is covered with the sheet body 8, characters such as “shallow”, “depth”, “forward”, “reverse”, The second switch content display 12 consisting of a figure indicating the above becomes visible, and the blue portion in the first switch content display 11 disappears and becomes invisible. Further, the symbols “11a”, “11b”, “11c”, “11d”, and “11e” of “◯” float in purple on the sheet body 8, and the power on / off display portion 11f in the first switch content display 11 is light blue on the sheet body 8. Emerge.

  Even in the remote control device 1 shown in FIGS. 5 to 8, just as in the case shown in FIGS. 1 to 4, the sheet body 8 can be lifted and lowered without troublesome replacement work. The sheet body 8 can be used in common for a plurality of types of agricultural machines, and the sheet body 8 is not lost because a part of the sheet body 8 is fixed to the sheet attachment portion 6 of the apparatus body 4.

  Further, even if the sheet body 8 is lost due to damage or the like, for example, the symbols 11a, 11b, 11c, 11d, and 11e of “◯” are red and can only be used with a scraper. Since it is distinguished from the blue “◯” symbol corresponding to the push button that is not used, depending on the operator, the operation part of the glazing machine can be appropriately operated without making a mistake.

  Further, the remote control device 1 may have a lateral movement configuration as shown in FIGS. 9 to 11.

  In the remote control device 1 shown in FIGS. 9 to 11, a flexible cylindrical sheet body 21 is provided on the outer peripheral side of the device body 4 so as to be rotatable. That is, for example, the apparatus main body 4 has a pair of protruding holding parts (stopper parts) 22 which are opposed to each other at the upper and lower parts of the front surface, so that the cylindrical sheet body 21 does not shift up and down at both holding parts 22. In a held state, it is mounted on the outer peripheral side of the apparatus main body 4 so as to be rotatable.

  As shown in the developed view of FIG. 11, the surface of the cylindrical sheet 21 corresponds to one of a plurality of types of machines, for example, a chamfering machine that performs chamfering work and earthing work. The first switch content display 11 for displaying the contents of the operation switch section 5 of the apparatus main body 4 is attached to the first area portion 23, so that it can be applied to other machines in a plurality of types of machines, for example, a paint coater that performs a paintwork operation. Correspondingly, a second switch content display 12 for displaying the content of the operation switch section 5 of the apparatus body 4 is attached to the second area portion 24. In FIG. 9 and FIG. 10, the first switch content display 11 and the second switch content display 12 are omitted.

  When the scraper is connected to the rear portion of the tractor and the scraping operation is performed, the sheet body 21 is attached to the apparatus main body 4 so that the first region portion 23 of the sheet body 21 covers a predetermined portion of the front surface of the apparatus main body 4. On the other hand, the first switch content display 11 corresponding to the scraper is made visible by performing a rotation operation, and the operation switch unit 5 is appropriately pushed while confirming the first switch content display 11.

  In addition, when performing the smearing operation by connecting the smearing machine to the rear part of the tractor, the sheet body 21 is attached to the apparatus main body 4 so that the second region portion 24 of the sheet body 21 covers a predetermined part of the front surface of the apparatus main body 4. On the other hand, the second switch content display 12 corresponding to the coater is made visible by performing a rotation operation, and the operation switch unit 5 is appropriately pushed while confirming the second switch content display 12.

  As described above, even in the remote control device 1 shown in FIGS. 9 to 11, the cylindrical sheet body 21 is rotated without troublesome replacement work as in the case shown in FIGS. As a result, it can be used in common for a plurality of types of agricultural machines, and the cylindrical sheet 21 is not lost.

  In addition, for example, the portion between the first region portion 23 and the second region portion 24 in the sheet body 21 may be provided with a third switch content display corresponding to another farm work machine, for example, a fertilizer spreader. Up to four types of switch contents can be displayed.

  Furthermore, the remote control device 1 may have a double-sided roll type configuration as shown in FIGS.

  In the remote control device 1 shown in FIGS. 12 to 14, one side of the device body 4, for example, an upper end portion is provided with a one-side winding shaft 31 in the left-right direction so as to be rotatable, and the other side of the device body 4. For example, the other-side winding shaft 32 in the left-right direction is provided at the lower end so as to be rotatable. The one-side winding shaft body 31 and the other-side winding shaft body 32 are both provided in the left-right shaft portion 33 penetrating the apparatus main body 4 and both axial ends of the shaft portion 33. And a knob 34.

  One end portion of the elongated rectangular flexible sheet body 35 is fixed to the shaft portion 33 of the one-side winding shaft body 31, and the other end portion of the sheet body 35 is fixed to the other-side winding shaft body 32. The sheet body 35 is fixed to the shaft portion 33, and a part of the sheet body 35 is selectively wound around the one-side winding shaft body 31 and the other-side winding shaft body 32.

  As shown in the development view of FIG. 14, the surface of the sheet body 35 corresponds to one machine among a plurality of machines, for example, a scraper for performing scraping work and earthing work. The first switch content display 11 for displaying the contents of the operation switch unit 4 is attached to the first area portion (upper half portion in FIG. 14) 36, and other machines among a plurality of types of machines, for example, a lacquer work A second switch content display 12 for displaying the content of the operation switch unit 5 of the apparatus main body 4 is attached to the second area portion (lower half portion in FIG. 14) 37.

  In addition, a positioning engagement body 40 is provided at the central portion in the longitudinal direction of the sheet body 35 to detachably engage with the engagement receiving portions 41a and 41b of the apparatus body 4 to position the sheet body 35 at a predetermined position. ing. The engagement receiving portions 41a and 41b are configured by upper and lower wall surfaces 43a and 43b of a hollow portion 42 formed on the front side of the apparatus main body 4. In FIG. 12, the first switch content display 11 and the second switch content display 12 are omitted.

  When the scraper is connected to the rear portion of the tractor to perform the scraping operation, the first region portion 36 of the sheet body 35 covers a predetermined portion of the front surface of the apparatus body 4, for example, the entire bottom surface of the recess portion 42. By winding the second region portion 37 of the sheet body 35 onto the other side winding shaft body 32, the first switch content display 11 corresponding to the scraper is made visible, and the first switch content display 11 is displayed. While confirming, the operation switch unit 5 is appropriately pushed.

  In a state where the first switch content display 11 can be seen, the positioning engagement body 40 and the engagement receiving portion 41b of the apparatus main body 4 are engaged, and the sheet body 35 is positioned at a predetermined position with respect to the apparatus main body 4. Has been.

  In addition, when performing the smearing operation by connecting the smearing machine to the rear portion of the tractor, the second region portion 37 of the sheet body 35 covers a predetermined portion on the front surface of the apparatus main body 4, for example, the entire bottom surface of the indented portion 42. By winding the first region portion 36 of the sheet body 35 around the winding body 31 on one side, the second switch content display 12 corresponding to the coater is made visible, and the second switch content display 12 is displayed. While confirming, the operation switch unit 5 is appropriately pushed.

  In a state where the second switch content display 12 can be seen, the positioning engagement body 40 and the engagement receiving portion 41a of the apparatus main body 4 are engaged, and the sheet body 35 is positioned at a predetermined position with respect to the apparatus main body 4. Has been.

  Thus, even in the remote control device 1 shown in FIGS. 12 to 14, like the one shown in FIGS. 1 to 4, the one-side winding shaft 31 and the other side can be used without troublesome replacement work. By simply rotating at least one of the winding shafts 32 and winding up a part of the sheet body 35, it can be used in common for a plurality of types of agricultural machines. There is no loss.

  It should be noted that the switch content display may be automatically switched using drive means (motor, spring, etc.) for rotating the one-side winding shaft 31 and the other-side winding shaft 32. .

  Further, the remote controller 1 may have a one-sided roll configuration as shown in FIGS.

  In the remote control device 1 shown in FIGS. 15 to 17, a winding shaft 51 in the left-right direction is rotatably provided at the upper end portion of the device body 4, and the winding shaft 51 is attached to the device body 4. It has a left and right shaft portion 52 that is penetrated, and a knob portion 53 provided at both axial ends of the shaft portion 52. One end of a rectangular flexible sheet body 55 is fixed to the shaft portion 52 of the winding shaft body 51, and the sheet body 55 is wound around the shaft portion 52 of the winding shaft body 51. . At the free end, which is the other end of the sheet body 55, there is a positioning engagement body 60 for releasably engaging with the engagement receiving portions 61a and 61b of the apparatus body 4 to position the sheet body 55 at a predetermined position. Is provided. The engagement receiving portions 61a and 61b are configured by upper and lower wall surfaces 63a and 63b of a hollow portion 62 formed on the front side of the apparatus main body 4.

  A predetermined portion of the front surface of the apparatus main body 4, for example, a bottom surface of the indented portion 62, corresponds to one machine among a plurality of types of machines, for example, a scraping machine that performs a chamfering operation and an earthing operation. A first switch content display 11 for displaying the content of the operation switch unit 5 is attached (see FIG. 15). Further, on the surface of the sheet body 55, a second switch for displaying the contents of the operation switch unit 5 of the apparatus main body 4 corresponding to another machine among a plurality of types of machines, for example, a coater for performing a coat coating operation. A content display 12 is attached.

  And, when the scraper is connected to the rear part of the tractor to perform the scraping operation, the sheet body 55 is wound around the winding shaft 51 to expose the front surface of the apparatus main body 4, thereby supporting the scraper. The first switch content display 11 is made visible, and the operation switch unit 5 is appropriately pushed while confirming the first switch content display 11.

  In a state where the first switch content display 11 can be seen, the positioning engagement body 60 and the engagement receiving portion 61a of the apparatus main body 4 are engaged, and the sheet body 55 is positioned at a predetermined position with respect to the apparatus main body 4. Has been.

  In addition, when performing a smearing operation by connecting the smearing machine to the rear part of the tractor, the sheet body 55 is wound so that the sheet body 55 covers a predetermined portion of the front surface of the apparatus main body 4, for example, the entire bottom surface of the indented portion 42. By rewinding from the take-up shaft 51 and making it into a flat state of use, the second switch content display 12 corresponding to the coater is made visible, and the operation switch unit while confirming the second switch content display 12 5 is pushed appropriately.

  In a state where the second switch content display 12 can be seen, the positioning engagement body 60 and the engagement receiving portion 61b of the apparatus main body 4 are engaged, and the sheet body 35 is positioned at a predetermined position with respect to the apparatus main body 4. Has been.

  As described above, even with the remote control device 1 shown in FIGS. 15 to 17, the winding shaft 51 can be manually rotated without troublesome replacement work, similar to that shown in FIGS. 1 to 4. By simply operating to wind up or unwind the sheet body 35, it can be used in common for a plurality of types of agricultural machines, and the cylindrical sheet body 55 is not lost.

  It should be noted that the switch content display may be automatically switched using drive means (motor, spring, etc.) for rotating the winding shaft 51.

  On the other hand, in any of the above-described embodiments, it is not limited to the wired type that is electrically connected to the control unit of the agricultural machine via the connection means such as the connection cord 2, and the connection means such as the connection cord is not used. It may be a wireless type.

  Further, the sheet bodies 21, 35, and 55 may be made of a non-transparent sheet member or may be made of a transparent sheet member.

  Further, in order to make the first switch content display 11 and the second switch content display 12 easier to see, a light source may be provided inside the operation switch unit 5.

It is a front view at the time of the display state of the 1st switch content display of the remote control operating device which concerns on one embodiment of this invention. It is a side view of a remote control operating device same as the above. It is a front view at the time of the display state of the 2nd switch content display of a remote control operating device same as the above. It is a side view of a remote control operating device same as the above. It is a front view at the time of the display state of the 1st switch content display of the remote control operating device which concerns on other embodiment of this invention. It is a side view of a remote control operating device same as the above. It is a front view at the time of the display state of the 2nd switch content display of a remote control operating device same as the above. It is a side view of a remote control operating device same as the above. It is a front view of the remote control device according to still another embodiment of the present invention. It is a side view of a remote control operating device same as the above. It is an expanded view of the sheet | seat of a remote control operating device same as the above. It is a front view of the remote control device according to still another embodiment of the present invention. It is a side view of a remote control operating device same as the above. It is an expanded view of the sheet | seat of a remote control operating device same as the above. It is a front view of the remote control device according to still another embodiment of the present invention. It is a side view of a remote control operating device same as the above. It is an expanded view of the sheet | seat of a remote control operating device same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Remote control operating device 4 Apparatus main body 5 Operation switch part 8 Sheet body
11 1st switch contents display
12 Second switch content display
20 Transparent sheet material
21 Sheet body
31 One side winding shaft
32 Shaft body for winding on the other side
35 sheet body
51 Winding shaft
55 Sheet body

Claims (6)

A remote control device that can be used in common for multiple types of machines,
An apparatus body having an operation switch unit;
A sheet body provided in the apparatus body;
A first switch content display that is attached to the apparatus main body and corresponds to one of the plurality of types of machines, and displays the contents of the operation switch unit;
A remote control operation device, comprising: a second switch content display that is attached to the sheet body and corresponds to another machine among the plurality of types of machines, and displays a content of the operation switch unit. The remote control device according to claim 1, wherein the sheet body is configured by a transparent sheet member having the same color as a part of the first switch content display. A remote control device that can be used in common for multiple types of machines,
An apparatus body having an operation switch unit;
A flexible cylindrical sheet body rotatably provided on the outer peripheral side of the apparatus body;
Attached to the sheet body, corresponding to one of the plurality of machines, a first switch content display for displaying the contents of the operation switch unit,
A remote control operation device, comprising: a second switch content display that is attached to the sheet body and corresponds to another machine among the plurality of types of machines, and displays a content of the operation switch unit. A remote control device that can be used in common for multiple types of machines,
An apparatus body having an operation switch unit;
A one-side winding shaft provided rotatably on one side of the apparatus body;
The other side winding shaft provided rotatably on the other side of the apparatus main body,
One end side is attached to the one side winding shaft, and the other end side is attached to the other side winding shaft, and a flexible sheet body,
Attached to the sheet body, corresponding to one of the plurality of machines, a first switch content display for displaying the contents of the operation switch unit,
A remote control operation device, comprising: a second switch content display that is attached to the sheet body and corresponds to another machine among the plurality of types of machines, and displays a content of the operation switch unit. A remote control device that can be used in common for multiple types of machines,
An apparatus body having an operation switch unit;
A winding shaft provided rotatably on the apparatus body;
A flexible sheet wound around the winding shaft;
A first switch content display that is attached to the apparatus main body and corresponds to one of the plurality of types of machines, and displays the contents of the operation switch unit;
A remote control operation device, comprising: a second switch content display that is attached to the sheet body and corresponds to another machine among the plurality of types of machines, and displays a content of the operation switch unit. The remote control device according to any one of claims 1 to 5, wherein the remote control device can be commonly used for a plurality of types of agricultural machines.

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