JP5280282B2 - Amusement stand fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine mounting unit for mounting a game machine such as a Pachinko machine to a frame-shaped island (a base frame for setting) on the upper side, applicable to a machine frame of dimensions exceeding adjustable ranges for the mounting position and mounting angle of an adjusting mechanism. <P>SOLUTION: The game machine mounting unit has the adjusting mechanism 2 for adjusting the mounting position and mounting angle of an upper plate Ba of the machine frame B of the game machine. An attachment 23 for extending the length of the adjusting mechanism 2 in the direction of adjustment is detachably attached to the adjusting mechanism 2. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention belongs to a technical field related to a play stand mounting tool for attaching a play stand such as a pachinko stand to an island having a frame shape (installation base frame) on the upper side.

  In general, the play table is attached to the island by fixing the frame on the back side of the play table to the island using the play stand mounting tool. There are a total of four play stand fixtures, two on the left and two on the upper and lower sides of the frame. The play table mounting tool used on the upper side has a structure in which the lower plate is pressed against the lower frame of the island through the upper plate of the frame.

  Recently, the competition of manufacturers of playgrounds has reached the frame, and the material and shape of the frame have been considerably diversified. For this reason, it is demanded to provide versatility with respect to the diversified frame, especially for the play stand fixture used on the upper side.

  Conventionally, as a play stand mounting tool, the thing of patent document 1 is known, for example.

  Patent Document 1 describes an amusement stand mounting tool provided with an adjusting mechanism for adjusting the mounting position and mounting angle of the upper plate of the underframe.

  The play table mounting tool according to Patent Document 1 can be used for a frame with different dimensions by using the adjustment range of the adjustment position and angle of the adjustment mechanism. Can be provided with a certain degree of versatility.

JP 2006-314653 A

  In the play stand mounting device according to Patent Document 1, it is not possible to cope with a frame having dimensions exceeding the adjustment range of the adjustment mechanism mounting position and mounting angle, and the entire play stand mounting tool needs to be replaced. There is a problem that it is uneconomical.

  The present invention has been made in consideration of such problems, and is equipped with an amusement stand that makes it possible to cope with a frame that exceeds the adjustment range of the attachment position and the attachment angle of the adjustment mechanism. It is an object to provide tools.

  In order to solve the above-described problems, in the present invention, an adjustment mechanism for adjusting the mounting position and the mounting angle of the upper plate of the play stand is provided, and the adjustment mechanism extends the length of the adjustment mechanism in the adjustment direction. The attachment to be attached was made removable.

  With this means, the length of the adjusting mechanism in the adjusting direction can be extended by attaching the attachment to the adjusting mechanism.

  Moreover, in this invention, the location where an attachment is attached to an adjustment mechanism is provided with two or more in the left-right direction of a frame.

  With this means, a plurality of locations where attachments are attached are provided in the left-right direction of the frame, so that it is possible to select locations where attachments are attached while avoiding obstacles and the like in the left-right direction of the frame.

  In the present invention, the adjustment mechanism is connected to the attachment / detachment hole for attaching / detaching the attachment and the support groove for supporting the attachment, and the support groove is positioned below the attachment / detachment hole.

  In this means, the attachment groove for supporting the attachment is positioned below the attachment / detachment hole for attaching / detaching the attachment, thereby preventing the attachment from being accidentally dropped off.

  Moreover, in this invention, the press auxiliary | assistance mechanism which supports the upper board of the base frame of a play stand was provided, and the attachment which expands the area which supports the upper board of a base frame to the press auxiliary | assistance mechanism was made removable.

  With this means, by attaching the attachment to the pressing assist mechanism, the area supporting the upper plate of the frame of the pressing assist mechanism can be expanded.

  Moreover, in this invention, the said press auxiliary | assistant attachment is provided so that position adjustment is possible in the front-back direction of a frame.

  With this means, it is possible to adjust the area for supporting the upper plate of the frame of the pressing assist mechanism.

  Since the play stand mounting tool according to the present invention can extend the length of the adjusting mechanism in the adjusting direction by attaching the attachment to the adjusting mechanism, the dimensions exceeding the adjusting range of the adjusting mechanism mounting position and mounting angle. There is an effect that it is possible to cope with the underframe.

It is an attachment state figure of the 1st example of the form for carrying out the play stand attaching tool concerning the present invention. FIG. 2 is a perspective view of FIG. 1. FIG. 2 is an enlarged partial exploded perspective view of a main part of FIG. 1. It is a top view of the example of attachment of the partial member of Drawing 3, and (A) and a different example of attachment are shown in (B). FIG. 4 is a side view of the partial cut of FIG. 3. FIG. 4 is a bottom view of the partial cut in FIG. 3. It is the perspective view to which the other principal part of FIG. 1 was expanded. It is a longitudinal cross-sectional view of FIG. It is a perspective view of the principal part of the 2nd example of the form for implementing the play stand fixture concerning this invention. It is a perspective view of the principal part of the 3rd example of the form for carrying out the play stand mounting tool concerning the present invention, and a partially different example is shown in (A) and (B). It is a perspective view of the principal part of the 4th example of the form for carrying out the play stand fixture concerning the present invention, and a partially different example is shown in (A) and (B). It is a perspective view of the principal part of the 5th example of the form for carrying out the play stand mounting tool concerning the present invention, and a partially different example is shown in (A) and (B). It is sectional drawing of the principal part of the 6th example of the form for implementing the play stand mounting tool which concerns on this invention. It is sectional drawing of the principal part of the 7th example of the form for implementing the play stand mounting tool which concerns on this invention. It is a perspective view of the principal part of the 8th example of the form for implementing the play stand fixture concerning this invention. It is a perspective view of the principal part of the 9th example of the form for carrying out the play stand mounting tool concerning the present invention. It is a perspective view of the principal part of the 10th example of the form for implementing the play stand mounting tool concerning the present invention. It is a perspective view of the principal part of the 11th example of the form for implementing the play stand fixture concerning this invention.

  EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the play stand fixture which concerns on this invention is demonstrated based on drawing.

  FIGS. 1-8 shows the 1st example of the form for implementing the play stand attachment tool which concerns on this invention.

  In the first example, a game machine composed of pachinko machines is suitable for mounting on an island F in parallel.

  That is, the island F has a plurality of rectangular mounting bases in which a vertical frame-shaped vertical frame Fc is spanned between an upper frame Fa and a lower frame Fb of a horizontal frame, and the base frame B of the play stand is fitted and accommodated. Are adjacent. The underframe B includes an upper plate Ba, a lower plate Bb, and a side plate Bc.

  In the first example, an upper fixture X having symmetrical left and right sides for attaching the play stand to the island F on the upper side is configured.

  As shown in detail in FIGS. 3, 5, and 6, the upper fixture X includes an upper mounting base 1, an adjustment mechanism 2, a pressing mechanism 3, and a pressing assist mechanism 4.

  The upper mounting base 1 is fixed to the upper frame Fa of the island F and supports the adjusting mechanism 2, the pressing mechanism 3, and the pressing assist mechanism 4, and includes an adjusting mechanism support piece 11, a pressing mechanism support case 12, and a pressing assist mechanism support. The piece 13 forms a composite structure of a combination of an L shape and a U shape. The adjustment mechanism support piece 11 is disposed on the back side of the upper frame Fa of the island F so as to be parallel to the lower surface of the upper frame Fa, and the lower surface serves as a surface that supports the adjustment mechanism 2. A pair of bead-shaped guides 14 are provided so as to sandwich the adjustment mechanism 2. The guides 14 may be a pair or a plurality of pairs, or may be rail-shaped. The pressing mechanism support case 12 is embedded in the mounting groove Fc dug in the upper frame Fa of the island F and is exposed from the mounting groove Fc through a U-shaped case portion 12a that accommodates most of the pressing mechanism 3. Is bent into an L shape, and the upper surface of the skirt piece 12b is abutted against the lower surface of the upper frame Fa of the island F, and is fixed by a screw S inserted through a screw hole 12c drilled in the skirt piece 12b. The pressing assist mechanism support piece 13 has a surface that is in contact with an end face of the upper frame Fa of the island F and is fixed with a screw S, and a rear surface that is a surface that supports the pressing assist mechanism 4. A screw hole 15 through which the screw S is inserted is provided on the side where the mechanism support piece 11 is bent in an L shape, and a female screw portion 16 into which the pressing mechanism 3 is screwed is provided in the center. An insertion cylinder 17 is also provided on the other side of the left and right sides. The insertion cylinder 17 also serves as a guide for restricting the operation direction of the pressure assist mechanism 4. A pressing mechanism support case 12 is fixed to the surface of the pressing assist mechanism support piece 13 by welding. The pressing mechanism support case 12 may be fixed by caulking or the like.

  The adjusting mechanism 2 adjusts the mounting position and mounting angle of the frame B on the island F on the upper side. The slide body 21 is slid with respect to the upper plate Ba of the frame B, and the slide position of the slide body 21 is adjusted. Is formed of a lock portion 22 for fixing the slide body 21 and an attachment 23 detachably attached to the slide body 21. The slide body 21 includes a slide plate 21 a that is in contact with the lower surface of the adjustment mechanism support piece 11 of the upper mounting base 1, a long hole 21 b that extends in the slide direction in the slide plate 21 a, and a distal end of the slide plate 21. A press plate 21c that is bent and positioned obliquely below the press mechanism support case 12 of the upper mounting base 1 and presses the end surface of the upper plate Ba of the frame B, and a perforation formed in the press plate 21c to make the attachment 23 detachable. It consists of an attachment mounting hole 21d. The attachment attachment hole 21d of the slide body 21 includes a large round hole 21da which is an attachment / detachment hole for attaching / detaching the attachment 23, and a round hole 21da extending from the round hole 21da in the left-right direction with the V-shaped open side downward. It is composed of two long holes 21db which are support grooves for supporting the attachment 23 having a width smaller than the diameter. The lock portion 22 is fixed to the adjustment mechanism support piece 11 of the upper mounting base 1 and screwed into the lock screw 22a and a lock screw 22a protruding from the lower surface of the adjustment mechanism support piece 11 through the long hole 21b of the slide body 21. The slide plate 21 includes a wing nut-shaped lock nut 22 b that fastens the slide plate 21 a of the slide body 21 to the lower surface of the adjustment mechanism support piece 11 of the upper mounting base 1. The attachment 23 extends the length of the slide body 21 in the sliding direction, and is a cylindrical body portion 23a and the width of the long hole 21db of the attachment body 21d of the slide body 21 coaxially adjacent to the body portion 23a. Of the cylindrical body having the same diameter as that of the circular hole 21da and the diameter of the circular plate 21 that is coaxially adjacent to the neck 23b and larger than the width of the long hole 21db of the attachment mounting hole 21d and smaller than the diameter of the round hole 21da. And a retaining portion 23c.

  The pressing mechanism 3 presses the lower plate Bb on the upper surface of the lower frame Fb of the island F via the upper plate Ba of the base frame B, and a screw rod 31 screwed into the female screw portion 16 of the upper mounting base 1. And the handle 32 provided at the rear end of the screw rod 31 and the pressing mechanism support case 12 of the upper mounting base 1 are accommodated so as to face the upper surface Ba of the upper plate Ba of the base frame B. The L-shaped pressing portion 33 that is abutted, and the support shaft that is fixed to the pressing mechanism support case 12 of the upper mounting base 1 and is inserted into the corner of the L-shaped pressing portion 33 so as to rotatably support the pressing portion 33. 34 and a coil spring 35 which is elastically mounted between the pressing mechanism support case 12 and the pressing portion 33 of the upper mounting base 1 and urges the pressing portion 33 in a direction in which the pressing portion 33 is accommodated inside the pressing mechanism support case 12. Become. The screw rod 31 has a large diameter in order to obtain a strong rotational force. The handle 32 is formed in a radial knob shape that allows the screw rod 31 to be rotated. The pressing portion 33 is tilted from the pressing mechanism support case 12 of the upper mounting base 1 by being pressed by the rotation of the screw rod 31, presses the upper surface of the upper plate Ba of the base frame B, and rotates the screw rod 31 in the reverse direction. Is pressed by the coil spring 35 and accommodated in the pressing mechanism support case 12 of the upper mounting base 1 to release the pressing on the upper surface Ba of the upper frame Ba of the frame B. The support shaft 34 is disposed so that the axis is parallel to the left-right direction of the upper mounting base 1.

  The pressing assist mechanism 4 supports the upper plate Ba of the base frame B pressed by the pressing mechanism 3 to prevent unnecessary deformation of the upper plate Ba, and also prevents unnecessary deformation of the upper frame Fa. Thus, the slide body 41 is slid with respect to the upper plate Ba of the underframe B, a lock portion 42 that fixes the slide position of the slide body 41, and a pressing auxiliary attachment 43 that can be attached to and detached from the slide body 41. The slide body 41 is in contact with the back surface of the pressing assist mechanism support piece 13 of the upper mounting base 1 and has a U-shaped slide frame 41a engaged with the insertion tube 17, and is pierced in the slide frame 41a so as to extend in the sliding direction. And a pressing plate 41c that is bent at the tip of the slide frame 41 and is positioned obliquely below the pressing mechanism support case 12 of the upper mounting base 1 and presses the lower surface of the upper plate Ba of the base frame B. . The lock portion 42 is fixed to the pressing assist mechanism support piece 13 of the upper mounting base 1 and is provided with a lock screw 42a protruding from the back surface of the pressing assist mechanism support piece 13 through the long hole 41b of the slide body 41, and a lock screw 42a. It consists of a wing nut-shaped lock nut 42b that is screwed and fastens the slide frame 41a of the slide body 41 to the back surface of the pressing assist mechanism support piece 13 of the upper mounting base 1. The auxiliary pressing attachment 43 is formed with U-shaped rail portions 43b at both ends of a flat plate-shaped main body 43a so that it can be inserted into and removed from the pressing plate 41c of the slide body 41.

  According to the first example, when adjusting the mounting position and the mounting angle of the frame B on the island F on the upper side, the adjustment mechanism 2 with the lower surface and end surface of the upper plate Ba screwed to the frame B as the reference plane. When the pressing plate 21c of the slide body 21 reaches the upper plate Ba of the frame B, the attachment 23 is removed from the attachment mounting hole 21d, and the pressing plate 21c of the slide body 21 of the adjustment mechanism 2 is the upper plate of the frame B. If it does not reach Ba, a means for attaching the attachment 23 to the attachment mounting hole 21d can be selected.

  When the attachment 23 is attached to the attachment attachment hole 21d of the slide body 21 of the adjustment mechanism 2, the slide length (adjustment amount) that is substantially the length in the adjustment direction of the slide body 21 is extended. Therefore, versatility can be provided for the frame B that is diversified in terms of dimensions.

  For attachment of the attachment 23 of the adjustment mechanism 2, the retaining portion 23c is inserted into the round hole 21da of the attachment attachment hole 21d, and then the neck portion 23b is engaged with the long hole 21db of the attachment hole 21d to slide. All you need to do is The attached attachment 23 falls off to the round hole 21da side because the long hole 21db of the attachment hole 21d is positioned below the round hole 21da with the V-shaped open side facing downward. There is no. Moreover, about the removal of the attachment 23 of the adjustment mechanism 2, operation reverse to attachment is performed. Therefore, the operation is simple and can be carried out without a special engineer. As shown in FIG. 5, when there are steps or obstacles on the upper plate Ba and the side plate Bc of the frame B, the attachment mounting holes 21d located on the left and right sides of the upper plate Ba of the frame B From the two long holes 21db, it is possible to select a side that can avoid a step and an obstacle.

  Further, when the pressing plate 41c of the slide body 41 of the pressing assist mechanism 4 reaches the upper plate Ba of the frame B, the pressing assist attachment 43 is removed from the pressing plate 41c, and the pressing plate 41c of the slide body 41 of the pressing assist mechanism 4 is removed. Is not able to reach the upper plate Ba of the frame B, a means for attaching the pressing auxiliary attachment 43 to the pressing plate 41c can be selected.

  When the pressing assist attachment 43 is attached to the pressing plate 41c of the slide body 41 of the pressing assist mechanism 4, the area for supporting the upper plate Ba of the frame B of the slide body 41 is substantially expanded. Therefore, also in this respect, versatility can be provided for the frame B that is diversified in terms of dimensions. Even when the pressing plate 41c of the slide body 41 of the pressing assist mechanism 4 reaches the upper plate Ba of the frame B, the pressing auxiliary attachment 43 is attached to stabilize the support of the upper plate Ba of the frame B. It is also possible.

  Furthermore, in the first example, a lower attachment Y having the same left and right sides for attaching the play stand to the island F on the lower side in a pair with the above-described upper attachment X is configured.

  As shown in detail in FIGS. 7 and 8, the lower mounting tool Y includes a lower mounting base 5, an adjustment mechanism 6, and a pressing mechanism 7.

  The lower mounting base 5 is fixed to the lower frame Fb of the island F and supports the adjusting mechanism 6 and the pressing mechanism 7. The adjusting mechanism support piece 51, the rising piece 52, and the pressing mechanism support piece 53 are 90 degrees each. It is formed in a continuous L shape bent through an angle. The adjustment mechanism support piece 51 has a lower surface that is in contact with the lower frame Fb of the island F and is fixed by a screw S, and an upper surface that is a surface that supports the adjustment mechanism 6. A screw hole 54 through which the screw S is inserted is formed. A slit-shaped window 55 that is provided so as to penetrate the upper surface and the lower surface and also serves as a guide for restricting the operation direction of the adjusting mechanism 6 is opened at a corner portion with the rising piece 52. The rising piece 52 has a length for raising the pressing mechanism support piece 53 from the adjustment mechanism support piece 51 beyond the thickness of the lower plate Bb of the base frame B, and is a corner portion with the adjustment mechanism support piece 51. A bead 56 is provided to reinforce the start-up. The pressing mechanism support piece 53 extends in parallel with the lower plate Bb of the base frame B from the rising piece 52 with a space therebetween, and is provided with a female screw portion 57 into which the pressing mechanism 7 is screwed in the vicinity of the tip portion. Yes.

  The adjusting mechanism 6 adjusts the mounting position and mounting angle of the frame B on the island F on the lower side, and the slide body 61 that is slid with respect to the lower plate Bb of the frame B and the slide position of the slide body 61 And a lock portion 62 for fixing the. The slide body 61 is in contact with the upper surface of the adjustment mechanism support piece 51 of the lower mounting base 5 and is inserted into the window 55, and a long hole 61b that is drilled in the slide plate 61a so as to extend in the sliding direction. It comprises a pressing plate 61c which is bent at the tip of the slide plate 61a and is positioned below the pressing mechanism support piece 53 of the lower mounting base 5 and presses the end surface of the lower plate Bb of the base frame B. The lock portion 62 is fixed to the adjustment mechanism support piece 51 of the lower mounting base 5 and screwed into the lock screw 62a protruding from the upper surface of the adjustment mechanism support piece 51 through the long hole 61b of the slide body 61, and the lock screw 62a. The wing nut-shaped lock nut 62b is used to fasten the slide plate 61a of the slide body 61 to the upper surface of the adjustment mechanism support piece 51 of the lower mounting base 5.

  The pressing mechanism 7 presses the lower plate Bb of the base frame B on the upper surface of the lower frame Fb of the island F, and includes a screw rod 71 screwed into the female screw portion 57 of the lower mounting base 5, and the screw rod 71. The handle 72 is provided at the upper end, the shaft 73 is provided at the lower end of the screw rod 71, and the pressing portion 74 is rotatably supported by the shaft 73. The screw rod 71 has a large diameter in order to obtain a strong rotational force. The handle 72 is formed in a star-shaped plate that allows the screw rod 71 to be easily rotated. The shaft portion 73 supports the pressing portion 74 by retaining the lower end portion thereof or screwing the nut. The pressing portion 74 has four legs 74a whose shafts are pressed against the lower plate Bb of the base frame B so that the cross-sectional outer shape is trapezoidal. 73 is provided radially about the axis of the shaft portion 73 so as to expand outward from the round plate-shaped base 74 b that is loosely fitted and secured to the shaft 73. Therefore, in the pressing portion 74, a space 74c is formed between the legs 74a and below the base 74b. In addition, on the pressing surface of the leg 74a of the pressing portion 74 to the lower plate Bb of the base frame B, a ridge / concave groove 74d having ridge lines and valley lines arranged in the radial direction is provided.

  When the lower attachment Y is provided in the first example, when the lower plate Bb of the base frame B is pressed and attached to the lower frame Fb of the island F, the pressing portion 74 serving as a pressing terminal of the pressing mechanism 7 is covered on the entire surface. Instead of pressing the upper surface of the lower plate Bb of the frame B, the upper surface of the lower plate Bb of the frame B is partially pressed by the legs 74a (uneven grooves 74d). Therefore, the pressing force of the pressing portion 74 is reduced by avoiding the protruding portion of the uneven portion Bd such as the reinforcing rib provided on the lower plate Bb of the base frame B in the space 74c of the pressing portion 74 of the pressing mechanism 7. The lower plate Bb of the frame B can be reliably acted on. In particular, since the space 74c of the pressing portion 74 of the pressing mechanism 7 is secured in all directions, it is possible to cope with a case where the uneven portion Bd provided on the lower plate Bb of the base frame B has a lattice shape. Since the pressing portion 74 of the pressing mechanism 7 can be rotated by the shaft portion 73, the space 74c is free to a position where the convex portion of the concave and convex portion Bd provided on the lower plate Bb of the base frame B can be surely avoided. Can be changed.

  Further, since the pressing portion 74 of the pressing mechanism 7 has a structurally stable trapezoidal cross-sectional outer shape, the pressing portion 74 is deformed by the pressing force of the screw rod 71 and the pressing of the lower plate Bb of the base frame B Will not be inadequate. Further, the concave / convex groove 74d of the pressing portion 74 of the pressing mechanism 7 increases the frictional force of the leg 74a against the lower plate Bb of the base frame B. Accordingly, the pressing portion 74 does not rotate following the rotation of the screw rod 71 of the pressing mechanism 7, and the uneven portion Bd provided on the lower plate Bb of the frame B can be damaged by the moved leg 74a. Absent. The concave and convex groove 74 d of the pressing portion 74 of the pressing mechanism 7 has a mountain-and-valley shape in which ridge lines and valley lines are arranged in the radial direction, and thus exerts a large frictional force with respect to the rotation direction of the screw rod 71.

  FIG. 9 shows a second example of an embodiment for carrying out the play table mounting tool according to the present invention.

  In the second example, the concave and convex groove 74d is omitted from the leg 74a of the pressing portion 74 of the pressing mechanism 7 of the lower fixture Y of the first example.

  According to the second example, the frictional force of the legs 74a of the pressing portion 74 of the pressing mechanism 7 with respect to the lower plate Bb of the base frame B is reduced, but the same function as the first example can be sufficiently achieved. On the contrary, it becomes effective when the lower plate Bb of the base frame B is made of a material that is easily damaged.

  FIG. 10 shows a third example of an embodiment for carrying out the play stand mounting tool according to the present invention.

  In the third example, two legs 74a of the pressing portion 74 of the pressing mechanism 7 of the lower fixture Y of the first example are provided. Also in the third example, it can be considered that the concave and convex groove 74d is provided on the leg 74a and the concave and convex groove 74d is omitted.

  According to the third example, compared to the first example and the second example, the pressing area of the leg 74a of the pressing part 74 can be expanded, and the pressing force to the lower plate Bb of the base frame B can be increased. it can. It should be noted that the concave and convex portion Bd provided on the lower plate Bb of the base frame B is not suitable when it has a lattice shape, but is effective when it has a straight shape.

  FIG. 11 shows a fourth example of an embodiment for carrying out the play stand mounting tool according to the present invention.

  In the fourth example, three legs 74a of the pressing portion 74 of the pressing mechanism 7 of the lower fixture Y of the first example are provided (two adjacent ones are made continuous). Also in the third example, it can be considered that the concave and convex groove 74d is provided on the leg 74a and the concave and convex groove 74d is omitted.

  According to the fourth example, compared to the first example and the second example, the pressing area of the leg 74a of the pressing portion 74 can be expanded, and the pressing force to the lower plate Bb of the base frame B can be increased. it can. It should be noted that the concave and convex portion Bd provided on the lower plate Bb of the base frame B is unsuitable when it has a lattice shape, but is effective when it has a linear shape or a T shape.

  FIG. 12 shows a fifth example of the embodiment for carrying out the play stand mounting tool according to the present invention.

  In the fifth example, two legs 74a of the pressing portion 74 of the pressing mechanism 7 of the lower mounting tool Y of the first example are continued in a U-shape and the base 74b is omitted.

  According to the fifth example, since the structure is simplified as compared with each of the above examples, it is possible to manufacture at low cost and easily.

  FIG. 13 shows a sixth example of the embodiment for carrying out the play stand mounting tool according to the present invention.

  In the sixth example, the two long holes 21db of the attachment mounting hole 21d of the slide body 21 of the adjusting mechanism 2 of the upper mounting tool X are arranged in a U-shape from the round hole 21da.

  According to the sixth example, since the long hole 21db is L-shaped, it is possible to almost completely prevent the attached attachment 23 from falling off toward the round hole 21da.

  FIG. 14 shows a seventh example of the embodiment for carrying out the play stand mounting tool according to the present invention.

  In the seventh example, two attachment mounting holes 21d of the slide body 21 of the adjusting mechanism 2 of the upper mounting tool X are provided with a round hole 21da and a long hole 21db communicated with each other at intervals. .

  According to the seventh example, the long hole 21db of the mounting hole 21d can be shortened, and the strength of the slide body 21 of the adjusting mechanism 2 can be prevented from being lowered.

  FIG. 15 shows an eighth example of an embodiment for carrying out the playground fixture according to the present invention.

  In the eighth example, the pressing auxiliary attachment 43 is fixed to the slide body 41 by the locking means 44. In the example shown in the figure, the slide body 41 is provided with a locking hole 41 a, and the pressing auxiliary attachment 43 is provided with a locking long hole 43 c. The locking means 44 is a screw, and the pressing auxiliary attachment 43 is fixed to the slide body 41 by a locking hole 41a and a locking long hole 43c with a washer 44a interposed therebetween.

  According to the eighth example, the accidental drop of the pressing auxiliary attachment 43 can be prevented. Further, by adjusting the position where the locking long hole 43c is fixed, the pressing assist attachment 43 can be extended, and the length and area for assisting pressing can be changed.

  FIG. 16 shows a ninth example of an embodiment for carrying out the playground fixture according to the present invention.

  In the ninth example, the pressing auxiliary attachment 43 is fixed to the slide body 41 by the locking means 44, and the structure of the eighth example is simplified. The slide body 41 has an L-shaped plate shape, and the L-shaped bottom surface protrudes on the opposite side of the side in contact with the upper plate Ba, and includes a locking hole 41a. The pressing auxiliary attachment 43 is also plate-shaped.

  According to the ninth example, since the structure is simple and there are few parts on the side in contact with the frame B, it is easy to work and the parts are less likely to get in the way.

  FIG. 17 shows a tenth example of an embodiment for carrying out the playground fixture according to the present invention.

  In the tenth example, the pressing auxiliary attachment 43 that expands the area supporting the upper plate Ba has the same member as the attachment 23 that extends the length in the adjustment direction of the adjustment mechanism for adjusting the attachment position and the attachment angle of the upper plate Ba. It is something that doubles as well. The pressing auxiliary attachment 43 in this example is a detachable attachment that is used by being locked to the slide body 41 by a locking long hole 43c as in the ninth example. The pressing auxiliary attachment 43 is provided with a main body portion 23a of a pair of plate-like members perpendicularly along the longitudinal side surface, and the plate-like edge portion 23d of the main body portion 23a faces the upper plate Ba side. Contact is possible. Similar to the ninth example, the position can be adjusted with respect to the slide body 41 via the locking elongated hole 43c, and it also serves as an adjusting mechanism. In this example, the adjustment mechanism 2 attached to the upper attachment base 1 via the adjustment mechanism support piece 11 may or may not be used together.

  FIG. 18 shows an eleventh example of the embodiment for carrying out the playground fixture according to the present invention.

  In this example, the pressing auxiliary attachment 43 that expands the area supporting the upper plate Ba is the same member as the attachment 23 that extends the length in the adjustment direction of the adjustment mechanism for adjusting the attachment position and attachment angle of the upper plate Ba. There is something. The pressing assist attachment 43 of the ninth example also serves as the attachment 23 of the adjustment mechanism by providing the attachment main body 23a. In the example shown in the figure, a plate-like member extends vertically from the upper surface of the pressing auxiliary attachment 43 to form an attachment main body 23a. The main body 23a abuts on the upper plate Ba and adjusts the mounting position and angle of the upper plate Ba, and the upper surface of the pressing auxiliary attachment 43 presses the upper plate Ba.

  The play table mounting tool according to the present invention can be used for mounting various play tables having a back frame.

DESCRIPTION OF SYMBOLS 1 Upper attachment base 2 Adjustment mechanism 21 Slide body 21d Attachment attachment hole (location where it is attached)
21da round hole (removable hole)
21db long hole (support groove)
23 Attachment 4 Press assist mechanism 43 Press assist attachment B Base frame Ba Upper plate Bb Lower plate F Island Fa Upper frame Fb Lower frame

Claims (4)

In the play stand mounting tool equipped with an adjustment mechanism for adjusting the mounting position and the mounting angle of the top plate of the play stand, the adjustment mechanism is detachable with an attachment that extends the length of the adjustment mechanism in the adjustment direction. ,
The play stand mounting tool, wherein the adjustment mechanism is provided with a plurality of locations to which attachments are attached in the left-right direction of the frame. 2. The play stand mounting tool according to claim 1 , wherein the adjustment mechanism is configured such that an attachment / detachment hole for attaching / detaching the attachment communicates with a support groove for supporting the attachment, and the support groove is positioned below the attachment / detachment hole. A play stand fixture characterized by having 3. The play table mounting tool according to claim 1 or 2 , further comprising a pressing assist mechanism that supports an upper plate of the base frame of the play table, wherein the pressing assist mechanism is attached and detached with a pressing assist attachment that expands an area for supporting the upper plate of the base frame. A play stand fixture characterized by being capable. 4. The play table mounting tool according to claim 3 , wherein the position of the auxiliary pressure attachment can be adjusted in the front-rear direction of the frame.

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