JP6389363B2 - Parts mounting structure - Google Patents

Description

  The present invention relates to a structure for attaching components to a holding body such as a joinery.

  For example, when attaching a component by screwing a screw member to a fitting such as an opening frame or a shoji, a fitting hole is formed on the component, while a screw hole is formed on the fitting side, and the fitting is formed via the component attachment hole. Generally, a screw member is screwed into the screw hole so that a part is sandwiched between the head of the screw member and the fitting. The component mounting hole is configured to have a larger inner diameter than the male screw portion of the screw member, and the male screw portion can be moved in the axial direction without rotating the screw member. Therefore, according to the mounting structure as described above, it is only necessary to perform a screwing operation using a tool from the time when the male screw portion of the screw member reaches the screw hole of the joinery, and shorten the work time when mounting the component. (For example, refer to Patent Document 1).

JP 2010-7347 A

  By the way, in the above-described mounting structure, it is difficult to hold the screw member before being screwed into the screw hole of the joinery in the mounting hole of the component. For this reason, for example, when attaching a component to the side of the vertical frame or the lower surface of the upper frame for a joinery that has already been installed in the frame, both the component and the screw member are positioned with one hand. However, the mounting operation of the components becomes complicated, for example, the screw member must be screwed by operating the tool with the other hand.

  Such a problem can be solved by providing a thread groove to be screwed into the screw member in the mounting hole of the component. That is, when a thread groove is formed in the mounting hole of the component, the screw member can be prevented from falling off the component by previously screwing the screw member into the mounting hole of the component. For this reason, when attaching a component, it is only necessary to hold the component with one hand and to operate the tool with the other hand, and the task of attaching the component can be facilitated.

  However, if the pitch of the screw holes provided in the joinery does not match the pitch of the screw grooves provided in the mounting holes of the parts, the screw member cannot be screwed into the screw holes of the joinery, There is a risk of causing problems such as a gap between the joinery and the part.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a component mounting structure capable of facilitating the component mounting operation without causing a problem such as a gap between the component and the like. .

In order to achieve the above object, the component mounting structure according to the present invention has a component-side mounting hole in a component to be mounted, and a holder-side mounting hole at a corresponding position of the holder to which the component is mounted, A component mounting structure in which the screw member is screwed over the component side mounting hole and the holding body side mounting hole to attach the component to the holding body, and the component side mounting hole is formed on the screw member. It is formed so as to have an inner diameter larger than that of the screw part, and only on the insertion side end opening edge of the screw member on the inner peripheral surface of the part side mounting hole so as to protrude toward the center of the part side mounting hole. The support claw piece portion is formed, and a plurality of portions on the inner peripheral surface of the component side mounting hole are formed with a platform portion that contacts the outer peripheral surface of the screw portion of the screw member at a portion extending over the entire length in the depth direction. claw When the screw member is screwed into the component-side mounting hole, the screw member is rotatably held by positioning the tip portion between the adjacent screw threads of the screw portion. In addition, the holding member side mounting hole corresponding to the component side mounting hole provided with the support claw piece portion is configured to be elastically deformable so as to allow movement along the longitudinal direction of the screw member with respect to the component. A screw groove that is screwed into a screw portion of the screw member is provided, and the screw member is screwed into the screw groove of the holding body side mounting hole through the component side mounting hole.

  According to this invention, the screw member can be held on the component by the support claw piece portion, and the mounting operation of the component can be facilitated. Moreover, the screw member held by the support claw piece portion can be displaced along the longitudinal direction when the support claw piece portion is elastically deformed. For this reason, even when the pitch of the screw members held by the parts does not match the pitch of the screw holes provided in the holding body, the pitch can be adjusted by appropriately deforming the support claw pieces. Thus, the screw member can be screwed into the screw hole of the holding body without generating a gap between the component and the holding body.

  According to the present invention, in the component mounting structure described above, a through hole through which the screw member is inserted is formed in the holding body, and a back plate member is disposed at a position corresponding to the component through the through hole. In the back plate member, the holding body side mounting hole is formed at a position corresponding to the component side mounting hole.

  According to the present invention, it is possible to improve the mounting strength of components without increasing the plate thickness of the holding body.

  According to the present invention, in the component mounting structure described above, the support claw piece portions are provided at a plurality of positions at equal intervals along the circumferential direction of the component-side mounting hole.

  According to this invention, since the screw member is held in the component-side mounting hole by the support claw pieces provided at a plurality of positions, the screw member can be more reliably prevented from falling off.

  According to this invention, the screw member can be held on the support claw piece portion of the component while visually confirming.

  According to this invention, since the base portion comes into contact with the outer peripheral surface of the screw portion of the screw member, the screw member can be positioned more accurately with respect to the component-side mounting hole.

  According to the present invention, the screw member can be held on the component by the support claw piece portion, and the mounting operation of the component can be facilitated. Moreover, the screw member held by the support claw piece portion can be displaced along the longitudinal direction when the support claw piece portion is elastically deformed. For this reason, even when the pitch of the screw members held by the parts does not match the pitch of the screw holes provided in the holding body, the pitch can be adjusted by appropriately deforming the support claw pieces. Thus, the screw member can be screwed into the screw hole of the holding body without generating a gap between the component and the holding body.

FIG. 1 is an exploded perspective view showing a main part of a joinery to which a component mounting structure according to Embodiment 1 of the present invention is applied. FIG. 2 is an exploded perspective view of a part to be attached in the joinery shown in FIG. FIG. 3 is an external view of a component to be attached in the joinery shown in FIG. 4 is a cross-sectional view taken along line AA in FIG. 5 is a cross-sectional view taken along line BB in FIG. 6 is a cross-sectional view taken along line CC in FIG. FIG. 7A is a cross-sectional view of the main part of the joinery shown in FIG. 1 before screwing a screw member into the component. FIG. 7-2 is a cross-sectional view of the main part of the joinery shown in FIG. 1 after the screw member is screwed to the component. 8 shows a state in which the pitch of the holding body side mounting holes and the pitch of the screw members are shifted in the joinery shown in FIG. 1, (a) is a sectional view, and (b) is a partially enlarged sectional view. FIG. 9 shows a state in which the pitch of the holding body side mounting holes and the pitch of the screw members are aligned by deformation of the support claw pieces provided in the component side mounting holes in the joinery shown in FIG. a) is a sectional view, and (b) is a partially enlarged sectional view. FIG. 10 is an exploded perspective view showing a main part of a joinery to which the component mounting structure according to the second embodiment of the present invention is applied. FIG. 11 shows a main part of the joinery shown in FIG. 10, (a) is a cross-sectional view before attaching a component, and (b) is a cross-sectional view in a state where one screw member is screwed together. .

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of a component mounting structure according to the present invention will be described in detail with reference to the accompanying drawings.

(Embodiment 1)
FIG. 1 shows a main part of a joinery (holding body) to which a component mounting structure according to Embodiment 1 of the present invention is applied. The joinery exemplified here is a “fitting window (FIX window)” that is added as an inner window to a portion located on the indoor side of the existing joinery, although not explicitly shown in the drawing. Specifically, after installing the shoji 20 in the so-called Kendon method with respect to the opening frame 10, by operating the stopper member 30 provided on the vertical rod member 21, the shoji 20 is moved upward with respect to the opening frame 10. The joinery comprised so that a movement might be prevented is illustrated.

  As shown in FIG. 2, the stopper member 30 is provided on the outer surface side with a stopper piece (back plate member) 31 provided on the inner surface side across the finding wall portion 21 a located on the indoor side of the vertical rod member 21. And a slide operation part (part to be attached) 32. The stopper piece 31 and the slide operation portion 32 are connected to each other by screwing a connecting screw member 40 therebetween through a slide through hole 21b formed in the finding wall portion 21a. The slide through hole 21b formed in the finding wall portion 21a is a long hole formed along the vertical direction, and the stopper piece 31 and the slide operation part 32 can be slid along the vertical direction. Hereinafter, the detailed structure of the stopper piece 31 and the slide operation part 32 is demonstrated.

  The stopper piece 31 of the stopper member 30 has a stopper base portion 31a and a stopper contact portion 31b, and is formed of, for example, metal. The stopper base 31a is a flat plate member having a rectangular shape. The stopper abutting portion 31b has a flat plate shape that is bent and extended so as to be perpendicular to the side from the upper end side edge of the stopper base 31a, and is formed integrally with the stopper base 31a. The stopper base 31a of the stopper piece 31 is provided with two upper and lower joinery side mounting holes (holding body side mounting holes) 31c and 31d. The upper fitting side attachment hole 31 c is a through hole having an inner diameter larger than that of the screw portion 41 of the connection screw member 40. The lower fitting side attachment hole 31d is a screw hole provided with a screw groove on the inner peripheral surface, and can be screwed into a screw portion 51 of a lock screw member 50 described later. In the following description, for the sake of convenience, the joiner side mounting hole provided above the stopper piece 31 is referred to as a “joint upper mounting hole 31c”, and the joiner side mounting hole provided below is referred to as a “joint lower mounting hole 31d”. I do.

  The slide operation portion 32 of the stopper member 30 is a portion that is gripped when the stopper member 30 is operated, and is formed of, for example, a resin material. The slide operation portion 32 is provided with a guide protrusion 32a at an upper portion of a portion facing the finding wall portion 21a. The guide protrusion 32a is formed so that the width along the left-right direction is substantially equal to the slide through hole 21b and the dimension along the vertical direction is about ½ of the slide through hole 21b. When the guide protrusion 32a is inserted into the slide through-hole 21b, the slide operation unit 32 is moved along the longitudinal direction of the slide through-hole 21b in a state in which the movement of the vertical rod member 21 in the left-right direction is restricted. It is possible to move in the vertical direction.

  Further, as shown in FIGS. 2 and 4, the slide operation section 32 is provided with two upper and lower component side mounting holes 32 b and 32 c. The upper part-side mounting hole 32b is provided so as to open at the protruding end of the guide protrusion 32a. The component-side mounting hole 32 b has a thread groove on the inner peripheral surface, and can be screwed into the screw portion 41 of the connecting screw member 40. The lower component side mounting hole 32 c is a through hole having an inner diameter larger than that of the screw portion 51 of the lock screw member 50. As shown in FIG. 7-2, the component-side mounting hole 32c is formed when the guide projection 32a of the slide operation unit 32 is disposed at the uppermost position of the slide through-hole 21b. It is provided in the position which can penetrate. In the following, for convenience, the component side mounting hole provided above the slide operation unit 32 is referred to as “component upper mounting hole 32b”, and the component side mounting hole provided below is referred to as “component lower mounting hole 32c”. Give an explanation.

  As shown in FIGS. 3 to 6, the component lower mounting hole 32 c of the slide operation unit 32 is provided with a plurality of platform portions 32 d and a plurality of support claw pieces 32 e on the inner peripheral surface. In the first embodiment, the base portions 32d are provided at three positions that are equidistant from each other along the circumferential direction of the component lower mounting hole 32c, and the support claws are provided at the three positions between the base portions 32d. One piece 32e is provided.

  The trapezoidal portion 32d is a protruding portion provided from a portion extending over the entire length of the component lower mounting hole 32c toward the center of the component lower mounting hole 32c, and has a support peripheral surface 32f at each tip. Each support peripheral surface 32f is a cylindrical curved surface concentric with the component lower mounting hole 32c, and the screw portion 51 of the lock screw member 50 can be slidably inserted along the longitudinal direction. It is formed so as to ensure a gap.

  The support claw piece 32e protrudes toward the center of the component lower mounting hole 32c from the opening edge portion located on the indoor side in the component lower mounting hole 32c. Each support claw piece 32e gradually decreases in the width dimension along the circumferential direction toward the center of the component lower mounting hole 32c, and gradually decreases in the plate thickness dimension along the longitudinal direction of the component lower mounting hole 32c. It is formed as follows.

  These supporting claw pieces 32e can be positioned between the adjacent screw threads 51a in the screw portion 51 of the lock screw member 50 and between the adjacent screw threads 51a and the length of the component lower mounting hole 32c. Elastically deformable along the direction. The gap secured between the tip portions of the three support claw pieces 32e is set to match the valley diameter of the lock screw member 50. Therefore, when the lock screw member 50 is screwed into the central portion of the component lower mounting hole 32c, the lock screw member 50 can be rotatably held via the distal end portion of the support claw piece portion 32e. Furthermore, when an external force that moves the lock screw member 50 in the longitudinal direction is applied to the slide operation unit 32 in a state where the lock screw member 50 is held in the component lower mounting hole 32c via the support claw piece 32e, The support claw piece 32e is elastically deformed, and the lock screw portion can be moved relative to the slide operation portion 32. The relative movement amount of the lock screw member 50 due to the elastic deformation of the support claw piece 32e may be ensured to be 1/2 or more with respect to the pitch of the lock screw member 50, for example.

  In addition, the code | symbol 32g in FIG. 4 is the cover member provided so that it could open and close with respect to the lower part of the slide operation part 32. FIG. The cover member 32g is configured to cover the head of the lock screw member 50 screwed into the component lower mounting hole 32c when closed.

  As shown in FIGS. 7A and 7B, the stopper piece 31 and the slide operation unit 32 described above are connected via a fitting upper mounting hole 31c of the stopper piece 31 and a slide through hole 21b of the finding wall portion 21a. By screwing the screw member 40 into the component upper mounting hole 32b of the slide operation unit 32, the screw member 40 is connected to each other across the finding wall portion 21a.

  In this state, the guide protrusion 32a moves in the vertical direction along the longitudinal direction of the slide through hole 21b, so that the stopper piece 31 and the slide operation portion 32 are slid up and down with respect to the vertical rod member 21. Can do.

  When the stopper piece 31 is disposed below the vertical rod member 21 via the slide operation unit 32, the passage groove 21c provided on the vertical rod member 21 is opened as shown in FIG. Become. Therefore, by inserting the engaging pin 12 provided on the vertical frame member 11 of the opening frame 10 into the passage groove 21c of the vertical rod member 21, the shoji 20 can be built in the opening frame 10 by the Kendon method.

  On the other hand, when the shoji 20 is installed in the opening frame 10 and then the stopper piece 31 is moved above the vertical rod member 21 via the slide operation portion 32, the stopper of the stopper piece 31 as shown in FIG. The passage groove 21c of the vertical rod member 21 is closed by the contact portion 31b, and the upper end surface of the stopper contact portion 31b is in contact with the lower surface of the engagement pin 12. In addition, when the guide protrusion 32a of the slide operation portion 32 is disposed at the uppermost position of the slide through hole 21b, the component lower attachment hole 32c is connected to the fixture lower attachment hole 31d via the slide through hole 21b. Are arranged in a state of facing each other. Therefore, in this state, if the lock screw member 50 is screwed into the fitting lower attachment hole 31d of the stopper piece 31 via the component lower attachment hole 32c of the slide operation portion 32 and the slide through hole 21b of the finding wall portion 21a, the stopper Since the downward movement of the piece 31 and the slide operation unit 32 is prevented, the upward movement of the shoji 20 with respect to the opening frame 10 can be prevented.

  During these operations, according to this joinery, as described above, the lock screw member 50 is held in advance in the component lower attachment hole 32c of the slide operation portion 32 even in a state before being screwed into the joinery lower attachment hole 31d. It is possible to leave. Therefore, a situation in which the lock screw member 50 is lost when the stopper piece 31 and the slide operation unit 32 are operated is not caused. Further, even when the lock screw member 50 is screwed into the fitting lower attachment hole 31d of the stopper piece 31, it is not necessary to hold the lock screw member 50 with one hand, so that the operation of screwing the lock screw member 50 is easily performed. It becomes possible.

  Here, in the case where the lock screw member 50 is screwed into the fitting lower attachment hole 31d of the stopper piece 31, the stopper piece 31 and the slide operation portion 32 are already moved by the connecting screw member 40 as shown in FIG. Since they are connected, the position and orientation of the stopper piece 31 are fixed with respect to the slide operation unit 32. Accordingly, when the pitch of the lock screw member 50 held in the component lower mounting hole 32c of the slide operation unit 32 is not consistent with the pitch of the screw groove formed in the joiner lower mounting hole 31d of the stopper piece 31, for example, a finding wall portion There is a risk that the lock screw member 50 may be screwed into the fitting lower attachment hole 31d in a state in which a gap is generated between 21a and the stopper piece 31 or the slide operation unit 32.

  However, in this joinery, since the lock screw member 50 is held by the slide operation unit 32 via the tip portions of the three support claw pieces 32e, as shown in FIGS. 8 (a) and 8 (b). When the pitch of the lock screw member 50 does not match the pitch of the fixture lower attachment hole 31d, as shown in FIGS. 9 (a) and 9 (b), the support claw piece 32e is appropriately deformed so that the lock screw The member 50 moves in the longitudinal direction with respect to the slide operation portion 32, and the pitch of the lock screw member 50 is matched with the pitch of the joinery lower attachment hole 31d. As a result, the lock screw member 50 can be easily screwed into the fitting lower attachment hole 31d of the stopper piece 31, and there is a problem that a gap is generated between the finding wall portion 21a and the stopper piece 31 or the slide operation portion 32. There is no fear of being invited. Moreover, the three support claw pieces 32e arranged at equal intervals along the circumferential direction function to hold the lock screw member 50 at the center position of the component lower mounting hole 32c, and the joinery lower mounting hole The screwing operation of the lock screw member 50 to 31d can be further facilitated.

(Embodiment 2)
FIG.10 and FIG.11 shows the principal part of the fitting (holding body) to which the component mounting structure which is Embodiment 2 of this invention is applied. The joinery illustrated here is a so-called sliding window in which the shoji 70 is slid left and right with respect to the opening frame 60. In this fitting, in order to limit the sliding amount of the shoji 70, an intermediate stopper member (part to be attached) 90 is attached to the upper frame member 61 and the lower frame member 62 of the opening frame 60 by using the attachment screw member 80, respectively. ing.

  The intermediate stopper member 90 is a block-like member having a rectangular parallelepiped shape, and is formed of, for example, a resin material. As shown in FIGS. 10 and 11, the intermediate stopper member 90 is provided with two left and right component side mounting holes 90a. Each of the component side mounting holes 90a is a through hole having an inner diameter larger than that of the threaded portion 81 of the mounting screw member 80, and has a plurality of platform portions 90b and a plurality of support claw piece portions 90c on the inner peripheral surface. Yes. About the structure of the base-like part 90b and the support nail | claw piece part 90c, it has the structure similar to Embodiment 1. FIG.

  On the other hand, the frame members 61 and 62 to which the intermediate stopper member 90 is attached are provided with joinery side attachment holes (holding body side attachment holes) 61a and 62a at portions corresponding to the component attachment holes 90a, respectively. The joinery side mounting holes 61 a and 62 a are each formed with a thread groove that can be screwed into the threaded portion 81 of the mounting screw member 80.

  In this joinery, the mounting screw member 80 can be held in advance in the two component-side mounting holes 90a of the intermediate stopper member 90 via the tip portions of the support claw piece portions 90c. Therefore, when attaching the intermediate stopper member 90, if only the intermediate stopper member 90 is held with one hand and the tool is operated with the other hand, the attachment screw member 80 is attached to each of the joiner side attachment holes 61a and 62a. It can be screwed together, and the attachment work of the intermediate stopper member 90 can be facilitated. In particular, when attaching the intermediate stopper member 90 to the prospective surface of the upper frame member 61, as shown in FIG. 11, the two component side attachment holes 90a of the intermediate stopper member 90 are arranged along the vertical direction. Workability at the time of attaching the intermediate stopper member 90 is remarkably improved.

  Here, as shown in FIG. 11B, when the mounting screw member 80 of one component side mounting hole 90a is screwed into the fitting side mounting hole 61a of the frame member 61, the mounting screw member 80 Since the intermediate stopper member 90 and the frame member 61 are connected, the position and orientation of the intermediate stopper member 90 are fixed with respect to the frame member 61. Therefore, when the pitch of the mounting screw member 80 held in the other component mounting hole 90a of the intermediate stopper member 90 does not match the pitch of the thread groove formed in the joiner side mounting hole 61a of the frame member 61, for example, There is a risk of causing a problem such that the mounting screw member 80 is screwed into the joinery side mounting hole 61a in a state where a gap is generated between the prospective surface of the frame member 61 and the intermediate stopper member 90.

  However, in this joinery, since the attachment screw member 80 is held by the intermediate stopper member 90 via the tip portions of the three support claw pieces 90c, the attachment screw member 80 held in the component attachment hole 90a is retained. When the pitch does not match the pitch of the fitting side mounting holes 61a, the mounting claw piece 90c is appropriately deformed so that the mounting screw member 80 moves in the longitudinal direction with respect to the intermediate stopper member 90, and the mounting screw member The pitch of 80 is matched with the pitch of the fitting side attachment holes 61a. Thereby, the attachment screw member 80 can be easily screwed into the joinery side attachment hole 61a of the intermediate stopper member 90, and a problem such as a gap is generated between the prospective surface of the frame member 61 and the intermediate stopper member 90. There is no fear of being invited.

  In addition, in Embodiment 2 mentioned above, although the joinery has illustrated as a holding body, of course, it is possible to apply also to what attaches components to another holding body. In addition, the support claw piece 90c is formed in each of the two component attachment holes 90a. However, in the present invention, the support claw piece may be provided only in at least one of the component side attachment holes, and the other component. About a mounting hole, you may make it provide the through-hole which has a larger internal diameter than the screw part of a mounting screw member. Even in this case, if the mounting screw member is first screwed into the component side mounting hole provided with the support claw piece, the component is temporarily held by the frame member, so that the next mounting screw member is screwed. Therefore, it is not necessary to hold the component when performing the operation, and the mounting operation of the component can be facilitated.

  Furthermore, in Embodiment 1 and Embodiment 2 mentioned above, while providing the two component side attachment holes in the component used as attachment object, the thing which provided the holding body side attachment hole in the position corresponding to a holding body, respectively was illustrated. However, the present invention can also be applied to a case in which a component-side attachment hole is provided in a component to be attached, and a holder-side attachment hole is provided in a corresponding position of the holder. Furthermore, since the support claw pieces are provided at three positions that are equidistant from each other along the circumferential direction of the component side mounting hole, the screw member can be held at the center of the component side mounting hole. As a result of positioning with respect to the hole, the screw member can be easily screwed into the holding body, but the position and number of the support claw piece portions are not limited to the embodiment. For example, when movement along the radial direction of the screw member with respect to the component-side mounting hole is restricted by providing a table-like part, the mounting structure can be configured by providing only a support claw piece. is there.

  20 shoji, 21 downspout member, 30 stopper member, 31 stopper piece, 31c, 31d joiner side mounting hole, 32 slide operation part, 32b, 32c component side mounting hole, 32d trapezoidal part, 32e support claw piece part, 40 connection Screw member, 41 Screw part, 50 Lock screw member, 51 Screw part, 51a Screw thread, 60 Opening frame, 61, 62 Frame member, 61a, 62a Joiner side mounting hole, 80 Mounting screw member, 81 Screw part, 90 Intermediate stopper member , 90a Component side mounting hole, 90b Trapezoidal part, 90c Supporting claw piece part

Claims (3)

A part-side mounting hole is provided in the part to be mounted, and a holding body-side mounting hole is provided at a corresponding position of the holding body to which the part is mounted, and a screw member is screwed over the part-side mounting hole and the holding body-side mounting hole. By attaching the component, the component is attached to the holding body,
The component side mounting hole is formed so as to have an inner diameter larger than the threaded portion of the screw member, and the screw is formed on the inner peripheral surface of the component side mounting hole so as to protrude toward the center of the component side mounting hole. A support claw piece is formed only at the opening edge of the insertion side end of the member, and a plurality of inner peripheral surfaces of the component side mounting hole are contacted with the outer peripheral surface of the screw portion of the screw member at portions extending over the entire length in the depth direction. Forming a pedestal that touches,
When the screw member is screwed into the component-side mounting hole, the support claw piece portion positions the tip of the screw member between adjacent screw threads of the screw portion. It is configured to be elastically deformable so as to be rotatably supported and to allow movement along the longitudinal direction of the screw member with respect to the component,
The holding body side mounting hole corresponding to the component side mounting hole provided with the support claw piece portion is provided with a screw groove to be screwed into the screw portion of the screw member,
A component mounting structure, wherein the screw member is screwed into a screw groove of the holding body side mounting hole via the component side mounting hole.   A through hole through which the screw member is inserted is formed in the holding body, a back plate member is disposed at a position corresponding to the component through the through hole, and the back plate member corresponds to the component side mounting hole. 2. The component mounting structure according to claim 1, wherein the holding body side mounting hole is formed at a position to be mounted.   2. The component mounting structure according to claim 1, wherein the support claw piece portions are respectively provided at a plurality of positions at equal intervals along the circumferential direction of the component-side mounting hole.

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