JP3011425U - Lattice body assembly set - Google Patents

Abstract

(57) [Summary] [Purpose] In a lattice for forming a pet circle or the like, the vertical lattice members 3 and 4 and the horizontal lattice member 10 can be easily assembled. [Structure] A plurality of vertical grid members 3 and 4 and a horizontally long strip 1
3 is provided with a plurality of fastening members 15 for fastening vertical grid members at predetermined intervals in the lengthwise direction of the strip plate on one side surface of the strip-shaped plate 3, while the horizontal grid member 10 is provided. Fastening material 15
Has a pair of right and left holding pieces 16 having elastic force, and is configured so that the vertical lattice members 3 and 4 can be elastically pinched and held in the recessed portions 19 between the holding pieces. There is. The vertical grid members 3 and 4 and the horizontal grid member 10 are assembled by the vertical grid members 3 and 4.
4 can be carried out only by fitting it between the holding pieces 16 of the fastening material 15.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lattice assembly set used for constructing pet circles for dogs, fences such as LP gas cylinder protection fences, and other lattices.

[0002]

[Prior art]

 As this type of lattice, there is a conventional lattice shown in FIG. The lattice Z shown in FIG. 10 is used as, for example, a pet circle. When the lattice is made of steel, as shown in FIG. 11, one side 113A of each of the upper and lower horizontal lattice members 113, 113 is provided. .. are assembled by welding (reference numeral 118). Further, in the case of a grid body made of aluminum sash, the grid body is constructed by attaching the vertical grid material to the horizontal grid material with screws.

[0003]

[Problems to be solved by the device]

 By the way, in the conventional lattice Z, since the vertical lattice members 103, 103 ... Are welded or fixed to the horizontal lattice members 113, 113. There was a problem that the work was troublesome.

Incidentally, in the past, for example, a cut piece formed after cutting an aluminum sash material into a size such as a window frame or a door of a building may sometimes have a considerable length of about 300 to 500 mm. Even a piece with a considerable length was discarded as it was, with almost no other use.

The present invention has been made in view of the above-mentioned conventional problems, and the vertical lattice member can be easily attached to the horizontal lattice member, and further, for example, after the window frame of the building is formed. It is an object of the present invention to provide a lattice assembly set in which waste materials such as scraps can be effectively used.

[0006]

[Means for Solving the Problems]

 The grid assembly set of the present invention has been made to achieve the above object and has the following configuration.

That is, in the grid assembly set of the present invention, a plurality of vertical grid members and a vertical grid member are fixed to one side surface of a horizontally long strip at predetermined intervals in the lengthwise direction of the strip. An appropriate number of horizontal lattice members provided with a plurality of fastening members are provided, and the fastening member has a pair of right and left holding pieces having an elastic force and a recess between the holding pieces. The vertical lattice member is structured so as to be elastically pinched and held in the insertion portion.

The vertical lattice member is preferably a hollow rod (the cross section may be rectangular or round) because it is lightweight, but a solid rod may be used. The vertical lattice member may be made of synthetic resin or metal such as aluminum sash. Of the vertical grids, some of them may be buried in the ground to form pillars. The vertical grids used as pillars are longer than the normal length by the length of the buried part. Is used.

The strip-shaped plate of the horizontal lattice material is a long one, and it may be used by cutting it into a predetermined length if necessary. Further, since it is necessary to provide a fastening material on the side surface of the strip plate as the horizontal lattice material, when the fastening material is integrally molded with the strip plate, synthetic resin is preferable. When the horizontal lattice member is made of a metal material, the fastening material may be fixed to the strip-shaped plate by an adhesive, a screw, or welding. Each holding piece of the fastening material has elasticity in the left-right direction (in the approaching / separating direction of each holding piece), and the recessed portion between both holding pieces has an opening at the tip end of the vertical lattice material. It should be slightly narrower than the left and right width.

Further, in the lattice assembly set of the present invention, the fastening member has a pair of left and right holding pieces that can hold the vertical lattice members from both the left and right sides, and the length of each holding piece is It is configured to have a locking claw that is longer than the front and rear width of the vertical lattice member and prevents the vertical lattice member from slipping out in the front-rear direction at the tip of each holding piece. A stopper member is provided at one of the upper and lower ends of the recessed portion formed between the stopper members to prevent the vertical lattice member from sliding vertically. Also in this case, it is preferable that each holding piece has elasticity in the left-right direction, but it is not always necessary to press the vertical lattice member from the left-right direction with each holding piece. It is preferable that the stopper material has an area approximately the same as the end face shape in the longitudinal direction of the vertical lattice material. Further, it is preferable that the stopper material is formed to have such strength that it can be cut off from the fastening material portion if necessary.

[0011]

[Action]

 In the grid assembly set using the horizontal grid material having the structure without the stopper material in the fastening material portion according to the present invention, the grid assembly is assembled as follows. In this case, there may be a case where only one horizontal lattice member is used in the vertical direction, but the description will be given using two horizontal lattice members which are used vertically. First, the horizontal lattice members located above and below the ground are placed in parallel at a certain interval so that the fastening members of each horizontal lattice member correspond to each other, and then the vertical lattice members are arranged. The cross-lattice members are press-fitted into the recesses of the fastening members at the positions corresponding to each other. In this state, the vertical lattice member is clamped from the left and right by each holding piece of the fastening member, and the clamping force causes the vertical lattice member to be held by each fastening member portion. It is also possible to apply an adhesive to the inner surface of the recessed portion of the fastening material before press-fitting the vertical latticed material into the recessed portion of the fastening material. In that case, the vertical lattice material is adhered with the adhesive. It will be held more firmly in the fastening material portion. Similarly, by sequentially assembling a predetermined number of vertical lattice members to each horizontal lattice member, it is possible to form a lattice body having a predetermined area in which the lattice members are combined vertically and horizontally. At this time, it is advisable to assemble a long vertical grid material serving as a pillar to each fastening material located near the end of the horizontal grid material. The lattice body assembled in this way may be installed on the ground by embedding the lower end portion of the vertical lattice material portion, which is the pillar, in the ground. At this time, each normal vertical lattice member (which does not become a pillar) may be separated from the ground, but if the lower end of the vertical lattice member is grounded, the vertical lattice member will be no more than that. , Does not slide down. Further, this lattice body may be installed in a straight line shape in a plane, or may be installed in an appropriate shape such as an L shape, a U shape, and a square shape.

Further, in the lattice body assembly set of the present invention, which employs the horizontal lattice material having the structure having the stopper material in the fastening material portion, it is assembled to the lattice body as follows. First of all, the stopper material of the fastening material part where the vertical lattice material for the columns in the horizontal lattice material on the lower side is assembled is cut off, and the horizontal lattice material after cutting off the stopper material is the normal horizontal lattice material on the lower side. Place them side by side on the ground with the grade material facing up. At that time, the stoppers of the horizontal grids positioned above and below are located outside (when installed, the stoppers are on the upper side of the horizontal grids on the upper side and on the lower side of the horizontal grids on the lower side). Place). Next, the vertical lattice members are fitted into the recesses of the fastening members at the positions corresponding to each other of the horizontal lattice members. At this time, locking claws (the distance between the locking claws is narrower than the width of the vertical lattice material) are provided at the tips of the holding pieces of the fastening material. When it is inserted into the recessed portion, each holding piece bends slightly outward to allow passage of the vertical lattice member. Also, at this time, assemble the vertical lattice members (excluding the pillars) so that their upper and lower end surfaces are in contact with or close to the stopper members. The upper end surface of the vertical lattice material which will be the pillar is brought into contact with or close to the stopper material on the upper side, but the fastening material portion without the stopper material is further extended downward on the lower side of the vertical lattice material. In this manner, when the vertical lattice members are fitted in the upper and lower fastening members, each holding piece of the fastening members guards the left and right side faces of the vertical lattice member, and the tip of each holding member. Since the front claws of the vertical grid material are guarded by the locking claws provided on the vertical grid material, the vertical grid material does not move to the left and right and back and forth. Since the upper and lower end faces are respectively positioned by the stopper members from above and below, the vertical lattice member does not move vertically. Further, if the stopper material is made to have a size approximately the same as the end area of the vertical grating material, the stopper material can cover the upper and lower end surfaces of the vertical lattice material. Also in this case, before the vertical lattice member is press-fitted into the recessed portion of the fastening material, an adhesive may be applied to the inner surface of the recessed portion. Similarly, by sequentially assembling a predetermined number of vertical lattice members to each horizontal lattice member, a lattice member having a predetermined area in which the lattice members are combined vertically and horizontally can be constructed.

[0013]

[Effect of device]

 As described above, according to the lattice assembly set of the present invention, the vertical lattice member can be assembled to the horizontal lattice member by simply inserting the vertical lattice member into the recessed portion of the fastening material provided on the horizontal lattice member. Well, welding and screwing work, which were required in the past, are not required, and the assembly work is extremely simple.

Further, according to the grid assembly set of the present invention, a vertical grid material of any size can be assembled to the horizontal grid material, so that, for example, a piece of a scrap made after forming a window frame or door of a building. There is also an effect that even such waste materials can be effectively used.

Further, when using a horizontal lattice material in which a locking claw is provided at the tip of each holding piece of the fastening material and a stopper material is provided in the fastening material portion, a vertical lattice material is used as a horizontal lattice material. The effect is that it can be more firmly assembled to the material. Also, when the upper and lower stopper members are made to have a size approximately the same as the end openings of the vertical lattice members, they can also serve as lids that close the end openings of the vertical lattice members. Another advantage is that the caps on the ends can be omitted.

[0016]

【Example】

 Some embodiments of the present invention will be described with reference to FIGS. 1 to 9. FIGS. 1 to 3 show the first embodiment of the present invention, FIG. 4 shows the second embodiment, and FIG. The third embodiment, FIGS. 6 and 7 show the fourth embodiment, and FIGS. 8 and 9 show the lattice assembly set of the fifth embodiment and its use example.

The lattice body assembly set of the first embodiment shown in FIGS. 1 to 3 is used to configure a pet circle X ₁ that allows pets such as dogs to be left free. The assembly set is composed of a plurality of vertical lattice members 3, 3 ... (And 4, 4 ...) And a pair of upper and lower horizontal lattice members 10, 10 per one face of the lattice body.

The vertical lattice members have short vertical lattice members 3, 3 ... And long vertical lattice members 4, 4 ... For columns. As shown in FIG. 2 or 3, the vertical grid members 3 and 4 are made of metal such as aluminum or synthetic resin and have a substantially rectangular cross section (for example, in FIG. Is about 25 mm) and is formed in a rectangular tube shape that bulges slightly outward. As shown in FIGS. 1 and 3, caps 50 for covering the upper end portions 3a and 4a are attached to the upper end portions 3a and 4a of the vertical lattice members 3 and 4, respectively. The length of the short vertical lattice member 3 can be set to an appropriate length according to the application, but in the case of a dog circle, for example, it may be about 500 to 1000 mm. Further, the length of the vertical grid member 4 for the support is preferably set to be longer than the length of the short vertical grid member 3 by, for example, about 150 mm. The vertical lattice member 4 for the pillar is buried in the ground at the lower end 4b side for a length of about 100 to 150 mm. As the vertical grid members 3 and 4, a pipe-shaped member as shown in the figure is preferable because it is lightweight, but a solid rod-shaped body (round bar or square bar) may be used. Good.

The horizontal lattice member 10 is configured by integrally forming a long strip-shaped plate 13 and a plurality (7 in this embodiment) of fastening members 15, 15 ... With synthetic resin. The horizontal lattice member 10 can be used by cutting the strip-shaped plate 13 into an appropriate length according to its application.

The strip plate 13 can be formed in an appropriate size according to the application, and can be, for example, a length of 2 to 3 m, a vertical width of about 20 mm, and a thickness of about 2 to 3 mm. .. are provided on one surface 13A of the strip-shaped plate 13 at predetermined intervals (for example, about 50 to 100 mm). In the figure, reference numeral 48 is a joint material for connecting the end portions 13a, 13a of the strip-shaped plates 13, 13 of the adjacent horizontal lattice members 10, 10 to each other, and 49 is a joint material for corners. . As for the bending angle α of the corner joint material 49, various ones such as 60 °, 90 ° and 120 ° are used depending on the application.

Each of the fastening members 15, 15 ... Has a pair of left and right holding pieces 16 1, 16 as shown in FIGS. 2 and 3. Each of the holding pieces 16 has a curved shape that bulges slightly outward. The vertical width of each holding piece 16, 16 is the same as the vertical width of the strip plate 13, and the protruding width of the holding piece 16, 16 is shorter than the front-back width T of the vertical lattice member 3 (or 4). (See FIG. 2). As shown in FIG. 3, the opening 17 of the fastening material 15 has an opening width ω smaller than the lateral width W (about 15 mm) of each of the vertical lattice members 3 and 4 (for example, opening width ω = About 10 mm).

Further, each of the holding pieces 16, 16 of the fastening material 15 has an elastic force of a considerable strength in the left-right direction (approaching / separating direction). Then, the vertical lattice members 3 (or 4) are press-fitted into the holding pieces 16 and 16 from the openings 17 between the tip portions of the holding pieces 16 and 16 so as to move the holding pieces 16 and 16 outward in the left and right directions (arrow A or B ), While the vertical lattice member 3 (or 4) is fitted into the recessed portion 19 of the fastening member 15, the vertical lattice member 3 is caused by the elastic force of the holding pieces 16 1, 16. (Or 4) can be pinched and held from the left and right.

In the grid assembly set X _{1 of} the first embodiment, the grid assembly is assembled as follows. First, a pair of horizontal lattice members 10 and 10 located above and below on the ground are arranged in parallel at a predetermined interval and the fastening members 15 and 15 of the horizontal lattice members 10 and 10 correspond to each other. To do. At this time, the adhesive 18 may be applied to the inner surface of the recessed portion 19 of the fastening material 15. Next, when the vertical lattice members 3 (or 4) are pressed into the recesses 19 from the openings 17 of the fastening members 15 and 15 at positions corresponding to each other of the horizontal lattice members 10 and 10, Each of the holding pieces 16 and 16 bends outward, and the vertical lattice member 3 (or 4) is fitted into the recessed portion 19. Similarly, by sequentially assembling a predetermined number of vertical lattice members 3, 3, ... (And 4) to each horizontal lattice member 10, 10, a lattice member having a predetermined area in which the lattice members are combined vertically and horizontally can be constructed. . In this case, the positions of the upper end portions of the vertical lattice members 3 and 4 are aligned at the same height. A long vertical lattice member 4 serving as a support is attached to each of the fastening members 15 and 15 located near the ends of the horizontal lattice members 10 and 10. The lattice body assembled in this manner is installed on the ground by burying the lower end portion 4b of the vertical lattice member 4 portion, which is the pillar, in the ground by a predetermined depth. Further, in order to assemble the lattices in a circle, a plurality of planar lattices may be formed in the same manner as above, and the lattices may be connected to each other with a joint material (48 or 49). Incidentally, it is preferable that the upper ends of the vertical grid members 3 and 4 are collectively covered with the cap 50 later.

As described above, in the lattice assembly set of the first embodiment, the vertical lattice members 3 (or 4) are inserted into the recessed portions 19 and 19 of the fastening members 15 and 15 of the upper and lower horizontal lattice members 10 and 10, respectively. The vertical lattice members 3 and 4 and the horizontal lattice member 10 can be assembled by simply fitting them in. In this assembled state, the vertical lattice members 3 and 4 are clamped from the left and right by the holding pieces 16 and 16 of the fastening member 15, and the vertical lattice members 3 and 4 are clamped by the clamping force. It will be retained by the fastening material. In particular, if the adhesive 18 is applied to the inner surface of the recessed portion 19, when the vertical lattice members 3 and 4 are fitted into the recessed portion 19, the adhesive 18 causes the vertical grating members 3 and 4 to be recessed. Since the inner surface of the insertion portion 19 is bonded, the coupling strength between the vertical lattice members 3 and 4 and the horizontal lattice member 10 becomes strong. The lower portion of the vertical lattice member 4 serving as a support may be fixed to another anchor bar by driving another anchor bar into the ground.

In FIG. 1, reference numeral 55 indicates an opening / closing door serving as an entrance / exit in the pet circle X ₁ , and this opening / closing door 55 is a short length (40 to 50 cm) of the vertical lattice members 3 in the same manner as described above. The upper and lower horizontal lattice members 10, 10 are fitted and held in the fastening members 15, 15. The door 55 is attached to the wall surface 60 and the like by hinge members 56, 56. Then, you can go in and out the pet circle X ₁ by opening the opening and closing door 55 (status code 55 in FIG. 1 ').

In the lattice body X ₂ shown in the second embodiment of FIG. 4, the vertical lattice members 3, 3 which are longer than those of the first embodiment (for example, about 150 cm in length) are used as the vertical lattice members. .., 4, 4 ... are used. In this way, it can be used as a protective fence for tall dangerous goods such as propane gas cylinders 62, 62 ...

In the lattice body X ₃ shown in the third embodiment of FIG. 5, the vertical lattice material ₃ is shorter than that of the first embodiment (for example, about 30 to 50 cm in length) as the vertical lattice material. , 3 ... are used. Further, in this third embodiment, the horizontal lattice member 10 is used only in one stage. In this way, it can be used as a fence for flower beds in parks with a short height. Further, in this case, the scrap material (30 cm or more is necessary) formed after forming the windows and doors of the building can be effectively used as the vertical lattice material.

In the lattice body X ₄ shown in the fourth embodiment of FIGS. 6 and 7, the step members 67, 68, 69 of the pair of stepped base members 65, 65 are provided with the screw members 66, 66. The lattices X ₄ , X ₄ , and X ₄ are attached in a shelf shape in a state of lying sideways. In this case, the lattice member X ₄ is also constructed by assembling the vertical lattice members 3 to the fastening members 15, 15 ... Part of the pair of horizontal lattice members 10, 10. In this case, an object such as a flower pot can be placed on each of these lattices X ₄ . Incidentally, in the lattice X ₄ of the fourth embodiment, large and small shelves can be formed by changing the lengths of the vertical lattice members 3, 3 ... In accordance with the installation location.

The lattice body X ₅ shown in FIGS. 8 and 9 according to the fifth embodiment has a pair of left and right holding pieces 16 and 16 as the fastening material 15 and holds each holding piece. The projecting length L of the strips 16, 16 is made longer than the front-rear width T of the vertical lattice member 3, and inward locking pawls 20, 20 are provided at the tips of the holding strips 16, 16. . In addition, a stopper member 21 is provided at the upper or lower end of the recessed portion 19 formed between the holding pieces 16 and 16 in the fastening member 15. The inner surface distance between the holding pieces 16 and 16 is almost the same as the left-right width of the vertical casing material 3, but the holding claws 20 and 20 provided at the tips of the holding pieces are used for fastening. By locking both corners of the front face of the vertical lattice member 3 fitted in the material recessed portion 19, it is possible to prevent the vertical lattice member 3 (or 4) from coming out forward (on the side of the strip-shaped plate 13). I am trying to do it. In this case, although the holding pieces 16 and 16 have elasticity in the left-right direction, it is not always necessary that the holding pieces 16 and 16 hold and hold the left and right side surfaces of the vertical lattice member 3. In order to fit the vertical lattice member 3 (or 4) into the recessed portion 19 of the fastening member 15, the elastic force of each holding piece 16, 16 is used to move both holding pieces 16, 1 to the left and right. It is good to do it while spreading. Further, the stopper material 21 has an area approximately the same as the shape of the end face in the longitudinal direction of the vertical scale material 3. Further, the stopper member 21 is formed to have such a strength that it can be cut off from the fastening member 15 portion if necessary.

Then, the lattice body assembly set of the fifth embodiment is assembled as follows. First, the stopper material 21 of the fastening material 15 portion to which the vertical grid material 4 for the columns of the horizontal grid material 10 on the lower side is assembled is cut off, and the horizontal grid material 10 from which the stopper material 21 is cut is the lower side. Then, the normal horizontal lattice member 10 is placed side by side on the ground so that it is on the upper side. At that time, the stopper members 21 of the horizontal lattice members 10 and 10 located above and below are located outside (when installed, the stopper member 21 is on the upper side of the upper side lattice member 10 and the stopper member 21 is on the lower side). Then, the stopper material 21 is on the lower side). Next, the vertical lattice members 3 (or 4) are fitted into the recessed portions 19, 19 of the fastening members 15, 15 at the positions corresponding to each other of the horizontal lattice members 10, 10. At this time, the upper and lower end surfaces of the vertical lattice member 3 (excluding the pillars) are assembled so as to be in contact with or close to the inner surfaces of the upper and lower stopper members 21 and 21, respectively. Although the upper end surface of the vertical lattice member 4 which becomes a support is brought into contact with or close to the inner surface of the upper stopper member 21, the lower portion of the vertical lattice member 4 further extends the fastening member 15 portion without the stopper member further downward. Let out. In this way, in the state in which the vertical lattice members 3 (or 4) are fitted into the upper and lower fastening members 15 and 15, respectively, the holding members 16 and 16 of the fastening members are used to attach the vertical lattice members 3 (or 4). The left and right side surfaces are guarded, and the front claws of the vertical lattice member 3 (or 4) are guarded by the locking claws 20, 20 provided at the tips of the holding pieces 16, 16, and the vertical lattice The upper and lower end surfaces of the material 3 (excluding the pillars) are positioned by the stopper materials 21 and 21 from above and below, respectively. Also in this case, an adhesive may be applied to the inner surface of the recessed portion 19 before the vertical strips 3 and 4 are press-fitted into the recessed portion 19 of the fastening member 15. Similarly, by sequentially assembling a predetermined number of vertical grid members 3, 4 to each horizontal grid member 10, 10, a grid member X ₅ having a predetermined area in which the grid members are combined vertically and horizontally can be formed.

As described above, in the lattice body assembly set of the fifth embodiment, the vertical lattice members 3 and 4 move left and right and front and back by the holding pieces 16 and 16 and the locking claws 20 and 20 at the tips thereof. Moreover, the vertical lattice members 3 do not move up and down by the upper and lower stopper members 21 and 21. Further, the upper and lower stopper members 21 and 21 can also serve as lids for closing the end openings of the vertical lattice members 3 and 4, and the cap 50 of the first to fourth embodiments can be omitted.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an example of use of a lattice assembly set according to a first embodiment of the present invention.

FIG. 2 is a sectional view taken along the line II-II in FIG.

FIG. 3 is an exploded perspective view of the lattice body shown in FIG.

FIG. 4 is an overall perspective view showing an example of use of the lattice assembly set according to the second embodiment of the present invention.

FIG. 5 is an overall perspective view showing an example of use of the lattice assembly set according to the third embodiment of the present invention.

FIG. 6 is an overall perspective view showing an example of use of a lattice assembly set according to a fourth embodiment of the present invention.

7 is a sectional view taken along line VII-VII of FIG.

FIG. 8 is a perspective view of a main part of a lattice body in a lattice body assembly set according to a fifth embodiment of the present invention.

9 is a sectional view taken along line IX-IX in FIG.

FIG. 10 is an overall perspective view of a conventional fence.

11 is a sectional view taken along line XI-XI of FIG.

[Explanation of symbols]

Reference numerals 3 and 4 are vertical lattice members, 10 are horizontal lattice members, 13 is a strip plate, 15 is a fastening material, 16 is a holding piece, 17 is an opening portion, 1
Reference numeral 9 is a recessed portion, 20 is a locking claw, and 21 is a stopper material.

Claims (2)

[Scope of utility model registration request] 1. A plurality of vertical lattice members (3, 4) and the vertical lattice member (3) on one side surface of a horizontally long strip plate (13) at predetermined intervals in the length direction of the strip plate (13). And a suitable number of horizontal lattice members (10) provided with a plurality of fastening members (15, 15 ...) For fastening the fastening members (1
5) is a pair of right and left holding pieces (16, 1) having elastic force.
6) and is configured so that the vertical lattice members (3, 4) can be elastically pinched and held in the recessed portions (19) between the holding pieces (16, 16). Lattice body assembly set. 2. A plurality of vertical lattice members (3, 4) and the vertical lattice members (3, 4) on one side surface of the horizontally long strip plate (13) at predetermined intervals in the longitudinal direction of the strip plate (13). And a suitable number of horizontal lattice members (10) provided with a plurality of fastening members (15, 15 ...) For fastening the fastening members (1
5) has a pair of left and right holding pieces (16, 16) capable of holding the vertical lattice members (3, 4) from the left and right sides, and the length of each holding piece (16, 16) is Locking that is longer than the longitudinal width of the vertical lattice members (3, 4) and can prevent the vertical lattice members (3, 4) from coming out in the front-rear direction at the tips of the holding pieces (16, 16). The claws (20, 20) are provided, and further, the recessed portion (1) formed between the both holding pieces (16, 16).
A stopper member (21) for preventing vertical lattice members (3, 4) from sliding up and down at either one of the upper and lower ends of 9).
A grid assembly set characterized by being provided with.