JP3306256B2 - Metal fittings - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention can be easily and quickly mounted on a structural member such as a purlin, a hull, a cross beam or the like, particularly made of H-shaped steel, and can maintain an extremely strong mounting state. Regarding metal fittings.

[0002]

2. Description of the Related Art Conventionally, as a method of attaching a metal fitting to a structural member such as a purlin and a hull using H steel or the like, a method of attaching the metal fitting by welding has been adopted. Also, there are various problems such as variations in mechanical strength of welding and repair after welding. Therefore, without welding,
There are many so-called welding-free construction methods that can be attached.
In the conventional non-welding method, in many cases, both sides of the H steel flange in the width direction are sandwiched and the metal fitting is fixed to a structural material such as H steel.

[0003]

However, in the conventional metal fittings by the non-welding method, each time the width of the flange of the H steel is different, the grip width is different, and it is necessary to use several types. In addition to these, various types such as non-welding means and boltless means have been developed. However, although the structure of the metal fitting itself becomes complicated and expensive, the mounting strength is actually expected. In addition, there are various problems in the mounting operation, such as fixing tools such as bolts and nuts or fixing means by welding, etc., which can be completed simply and quickly after all.

[0004]

The inventor of the present invention has made intensive studies to solve the above-mentioned problems. As a result, the present invention forms a leg from both sides in the width direction of the top, and locks both legs with a lock. A locking member having a receiving body having a through hole formed therein, a fixed side plate formed from both sides in the width direction of the back plate, a pedestal having an inserted portion and a locking hole formed in both fixed side plates, and a locking projection. And the lock main body is rotatably provided on the pedestal, and the lock through-hole and the lock engagement hole are positionally aligned with the pedestal in the standing state of the main body with respect to the pedestal. The lock member is urged so that the locking protrusion penetrates the through hole for locking and the locking hole for locking, and at least a part of the lower end edges of the two leg portions are present in the inserted portion. Therefore, it can be extremely firmly fixed to a structural material such as an H-section steel, and The mounting work can also be easily and quickly, thereby improving the work efficiency, it is obtained by solving the above problems.

[0005]

Embodiments of the present invention will be described below with reference to the drawings. First, in the first embodiment of the present invention, pivot bracket is 1, as shown in FIG. 2 or the like, and a pivot bracket body A ₁ and the pedestal A _2. First, the fitting body A ₁
As shown in FIG. 1, legs 2, 2 are formed from both sides in the width direction of a top portion 1, and substantially horizontal stabilizers 3, 3 are formed outward from lower end portions of both legs 2, 2. I have. As shown in FIGS. 1, 5 and the like, the stabilizers 3, 3 are integrally bent at the lower ends of the legs 2, 2. The stabilizer plate 3 comes into contact with the plate-like portion 17a of the structural material 17. The stabilizers 3, 3 are inclined slightly downward from the horizontal state, and when the stabilizers 3 come into contact with the plate-like portion 17a, the stabilizers 3 themselves have a spring-back elasticity, In some cases, the portion 17a can be pressed.

The pedestal A ₂ is composed of fixed side plates 5 and 5 and a back plate 6 as shown in FIG. More specifically, the back plate 6 and the two fixed side plates 5, 5 are integrally bent from a metal plate so as to form a substantially U-shape in plan view. Inserted portions 7, 7 each having a substantially horizontal notch shape are formed on both fixed side plates 5, 5. The inserted portion 7,
7 are provided with open ports 7a, 7a.
The opening opposite to the continuous side with the back plate 6 is the opening 7a. The plate-like portions 17a of the structural material 17 can be loosely inserted through the open ports 7a. That is, as shown in FIG. 6, when the plate-like portion 17a of the structural material 17 is loosely inserted into the inserted portions 7, 7, a slight gap is formed in the vertical direction. Here, the structural material 17 is
It is used as a purlin, waistline, etc.
A section steel such as a section steel is used, and the flange portion of the H section steel becomes the plate-like portion 17a.

[0007] Then, the receiving brackets body A ₁ is provided rotatably relative to the base A _2. Specifically, as shown in FIG. 5, the two leg portions 2 of the pivot bracket body A ₁ between two fixed side plates 5,5 of the base A ₂ is disposed, the pivot members 8 two fixed side plates 5 , 5 pivot through holes 5a, 5a and both legs 2,
2 pivot journaling holes 2a, through the 2a, receiving brackets body A ₁ to the base A ₂ is obtained by a structure in which rotation. As a specific example of the pivot member 8, a bolt 8a and a nut 8b are used as shown in FIGS. As another type of pivot members 8, although not shown the axial one end enormous head, the other end, by deforming enormous shape by caulking means, so as never deviate from the base A ₂ You can keep it.

[0008] As described above, the bracket body A _{1 is connected} to the pedestal A.
₂ By linked rotatably with respect to, first pivot bracket body A ₁ with respect to the base A _2, as shown in FIG. 2, to the state properly erected from an inclined state in accordance with the turning direction Can be. In fact, as shown in the imaginary line segment in FIG. 2, the inclination of the pivot bracket body A ₁ by back plate 6 of the base A ₂ is restricted, in a tilted state receiving brackets body A ₁ is in contact with the back plate 6 Has stopped. During the movement of the bracket body A ₁ from the state inclined with respect to the pedestal A ₂ to the proper state, the stabilizers 3, 3 formed at the lower ends of the two legs 2, 2 are gradually inserted. It protrudes into 7,7. Further, as shown in FIG. 6, pivot bracket body A ₁ has the stabilizer 3,3 when in a tilted state with respect to the base A ₂ or not yet entered into the insertion portion 7, 7, or entered by It is very slight.

[0009] stabilizer according slide into upstanding from the inclined state that receiving brackets body A ₁ with respect to the base A ₂ 3,3
Are gradually inserted into the inserted portions 7, 7. This, and a pivot bracket body A ₁ and the base A ₂ is pivotally supported rotatably by pivot members 8, both stabilizer 3,3 moves about said pivot members 8. That is, the stabilizers 3, 3 are structured such that they approach the lower edge side of the inserted portions 7, 7 with the pivot members 8 passing through the pivot through holes 2a, 2a of the legs 2, 2 as centers. Has become. Thus, the panel portion 1 of the structural member 17 which is loosely inserted into the insertion portion 7, 7 of the base A ₂
According 7a is when you are a pivot bracket body A ₁ to the inclined state, but leaving a margin in the vertical direction of the insertion portion 7, 7, moves the pivot bracket body A ₁ in the direction of upstanding,
The stabilizers 3 and 3 begin to contact the plate-like portion 17a, and the stabilizers 3 and 3 are pressed on the plate-like portion 17a. Further, stabilizers 3 by a pivot bracket body A ₁ in upright condition,
3 can enter the inserted parts 7 and 7 at the maximum, and can strongly contact the plate-shaped part 17a of the structural material 17 as shown in FIG.

Next, the lock member A ₃ is connected to the receiving member main body A _1.
The when a proper upright state with respect to the base A _2, in which is fixed in this state. This lock member A ₃
A movable plate 11 provided with a locking projection 10 and a coil spring 12 are bent from both sides in the width direction of the movable plate 11 having a disc shape and having a through hole 11a at the center thereof. The projections 10 are formed, and the locking projections 10 are also formed in a strip shape (see FIGS. 4 and 5). The pivot member 8 penetrates the through hole 11a, and the movable plate 11 can slide the pivot member 8 in the axial direction.

[0011] The lock member A ₃ is 4, as shown in FIG. 5, is disposed on the inner surface side of the legs 2 and 2 of the receiving brackets body A _1, receiving brackets body A ₁ and the base A ₂ and the pivot The two lock members A ₃ , A are supported by the pivotally connected pivot member 8.
_{The three} movable plates 11, 11 are elastically repelled by the coil spring 12 and are urged so as to be pressed from the inner surfaces of the two leg portions 2, 2 and the two fixed side plates 5, 5. And, normally, as shown in FIG. 6 (B), the locking member A ₃
Locking holes 2b locking projection 10 of the pivot bracket body A _1, enter the 2b, the movable plate 11 is adapted to follow the pivoting movement of the pivot bracket body A _1. Also, pedestal A ₂
Locking locking hole 5b to the fixed side plate 5,5, 5b are formed, locking engagement in receiving brackets body A ₁ is proper upstanding stop hole 5b and the locking through hole 2b and the positional match, the locking projection 10 of the locking member a ₃ penetrates the locking through hole 2b and the lock engaging hole 5b, the pivot bracket body a ₁ and the base a ₂ is fixed [Fig. 7 (B) reference〕.

Next, the mounting of the metal fitting of the present invention to the structural member 17 will be described. First, if the locking projection 10 of the locking member A ₃ is a through state to the locking through hole 2b and the locking engaging hole 5b, remove the locking projection 10 to release the locked state, pivot bracket body A ₁ to pedestal A ₂
(See FIG. 2). The pedestal A
The plate-shaped portion 17a of the structural material 17 is loosely inserted into the _second inserted portions 7, 7. Next Yuku rotates the pivot bracket body A ₁ in the direction erected from the inclined state with respect to the base A _2.

Then, in the step of properly setting the metal receiving member A ₁ in the upright state, the stabilizers 3, 3 provided at the lower ends of the two leg portions 2, 2 gradually enter the inserted portions 7, 7 of the pedestal A _2. The stabilizing plates 3, 3 gradually enter the plate-like portion 17a. At this time, the locking projection 10 of the locking member A ₃ are not yet engaged the locking engaging hole 5b of the base A _2.
Then further by Yuku close the pivot bracket body A ₁ in a proper upright condition, stabilizer 3, 3 are pressed by the pressing force gradually becomes stronger in the plate-like portion 17a, the plate-like portion 17a is inserted part 7 and 7 come into contact with the lower edge with a large pressure. When the pivot bracket body A ₁ has reached the proper upright condition, receiving brackets body A ₁ of the locking through holes 2b, 2b and the base A ₂ locking locking hole 5b, and the 5b match, Here lock member A
Locking projection 10, 10 of ₃ penetrates to fix the base A ₂ and pivot bracket body A ₁ [FIG 7 (A) and (B) refer to Fig.

Next, as a second embodiment of the present invention, FIG.
As shown in, is of the type provided with no stabilizer 3,3 to the lower end of the legs 2 and 2 of the receiving brackets body A _1, when mounting the pivot bracket of the second embodiment of the present invention the structural member 17 Instead of the stabilizers 3, 3, the lower edges of the legs 2, 2 abut on the plate 17a.

Next, as a third embodiment of the present invention, FIG.
2 (A), (B), the said locking member A ₃ are those provided only one. Thus, the locking holes 2b to form the two leg portions 2 of the pivot bracket body A _1, 2b is also formed only on one side of the leg portions 2 and 2, likewise two fixed side plates of the base A ₂ Locking locking holes 5b, 5b formed on the fixed side plates 5, 5 are formed on one side of the fixed side plates 5, 5 in the fixed side plate 5 corresponding to the leg 2 where the locking through holes 2b, 2b are formed. It should just be.

Next, as a fourth embodiment of the present invention, a non-slip surface 3a comprising a large number of protrusions is formed on the lower surface of the stabilizer 3. As a specific example of the non-slip surface 3a, as shown in FIGS. 9A and 9B, a large number of protrusions are formed on the lower surface side of the stabilizer 3. This projection
A number of dents are formed on the lower surface side of the stabilizer plate 3, and a burr-like projection that protrudes from the surface generated at that time is used as the non-slip surface 3a. Alternatively, as shown in FIG. 9 (C), the lower surface side of the stabilizer 3 may be processed into a knurl shape to form the non-slip surface 3a. Further, the anti-slip surface 3a may be one in which the lower surface of the stabilizer 3 is simply roughened. The non-slip surface 3a can be made hard to come off when a horizontal load is applied when the stabilizers 3 and 3 come into contact with the plate-like portion 17a.

Next, as a fifth embodiment of the present invention, a non-slip member 3b is provided on the lower surface side of the stabilizer 3.
As the non-slip member 3b, a rubber material, a soft synthetic resin, or the like is used, and is attached to the lower surface side of the stabilizer 3 as shown in FIG. By attaching the anti-slip material 3b to the lower surface of the stabilizer 3, when the stabilizer 3 strongly contacts the plate-like portion 17a, the anti-slip material 3b is compressed and the restoring force at that time is compressed. As a result, the stabilizer 3 comes into strong contact with the plate portion 17a.

Next, as a sixth embodiment of the present invention, the lower edge side of the inserted portion 7 is formed as a sawtooth surface 7b.
As shown in FIG. 11, the lower edge side of the inserted portion 7 is formed in a saw-tooth shape, and the plate-shaped portion 17a is
When pressed together, it can be compressed strongly.

[0019] As a receiving brackets on the top 1 of the body A ₁ is 1, as shown in FIG. 2 or the like, is building support part 14 is provided, before and after the receiving brackets body A ₁ at shaft rod 14b There is also an embodiment provided so as to be swingable in the direction. Further, a supporting through hole 14a is formed in the building plate support portion 14, and a tension plate 15 is inserted and fixed in the supporting through hole 14a. Configuration. The tension plate 15 is, as shown in FIG.
It is formed in a comb shape, and specifically, the insertion pieces 15a, 15a,.
And an engaging portion 15b, and the insertion pieces 15a, 1
5a,... Are formed in a comb shape.
The number of supporting through-holes 14a corresponding to 5a, 15a,... Is formed in the building plate supporting portion 14, and each insertion piece 15a is inserted into the corresponding supporting through-hole 14a.

The engaging portion 15b of the tension plate 15 is formed at the position of the insertion piece 15a.
Is inserted into the supporting through-hole 14a of the architectural plate support portion 14, and the locking portion 15b is engaged with the supporting through-hole 14a to fix the tension plate 15 to the architectural plate support portion 14. ing. As shown in FIGS. 13 and 14, the tensioning suspenders 16 hold the holding portions 16b, 1 from both ends in the width direction of the top surface portion 16a.
6b, a folding line is formed in the middle so that the holding portion 16b can be wound around the connecting bent portion 20 of the building plate B, which will be described later. It can be easily bent at the surface 16a).

[0021] The clamping on the top surface 16a of the retaining clips 16 are formed through portions 16c, the pivot bracket building support part 14 of the body A ₁ has become possible through the through-portion 16c, In addition, a part of the supporting through hole 14a is
6a, and particularly when the tension plate 15 is inserted into and fixed to the supporting through-hole 14a of the building plate support portion 14, the tension plate 15 is attached to the top surface 16a of the tension suspender 16.
Is pressed. The building plate B is shown in FIG.
As shown in FIG. 3, the rising portion 1 is formed from both ends of the main plate 18 in the width direction.
Connecting bent portions 20 and 20 are formed via the connecting portions 9 and 19, and the connecting bent portion 20 includes an upper surface portion 20 a and a fitted bent portion 20 b, and the upper surface portion 20 a is an upper end of the rising portion 19. A bent portion 20b to be fitted is formed from the outer end of the upper surface portion 20a toward the main plate 18 side.

The upper end of the rising portion 19 has an L-shaped cross section. Specifically, the upper end of the rising portion 19 is bent so as to protrude outward from the building plate B.
When placed in parallel with a plurality of building boards B, B, ...
Opposing rising portions 19, 19 of adjacent building plates B, B
And the connecting bent portions 20, 20 form a substantially trapezoidal mountain shape, and the cap material 21 is fitted on the opposing connecting bent portions 20, 20 of the adjacent building plates B, B. It is configured to be.

The building plate B has an L-shaped cross section at both ends in the width direction of the main plate 18 and the upper ends of the rising portions 19, 19, and specifically, the upper end of the rising portion 19 has an upper end of the building plate B. Are formed so as to protrude outwardly of the building plates B, B,..., And when they are arranged in parallel with the plurality of building plates B, B,. And the connecting bent portions 20, 20 form a substantially trapezoidal mountain shape, and the cap material 21 is fitted on the opposing connecting bent portions 20, 20 of the adjacent building plates B, B. It is configured to be. Also, building support part 14 of the pivot bracket body A ₁ is particularly besides not shown above embodiments, or a retaining clips type capable of supporting folded plate construction plate馳締type, or chevron It is also possible to use a screw rod type which can support a folded board building plate of a type in which bent portions are overlapped.

Next, when described by applying a outer surrounding body with the pivot bracket of the present invention, a first purlin, receiving brackets body A ₁ on the structural member 17 such as a furring strip is fixed at a predetermined distance , A plurality of architectural plates B between the receiving member main bodies A ₁ , A,.
B, ... are arranged in parallel form, adjacent building board to B, a configuration in which receiving brackets body A ₁ between both uplink 19 and 19 of the B exists. Rise 1 of adjacent building plates B, B
9 and 19 and the connecting bent portion 20, 20 in a state facing through the pivot bracket body A _1, connecting the bent portion 20 facing,
20 while being supported by the pivot bracket body A ₁ upper, building support part 14 from between the opposing connecting bent portion 20, 20 and protrudes.

From the upper side of the architectural plate support portion 14 protruding from between the opposed connecting bent portions 20, 20, the tensioner 1
6, the tension plate 16 is disposed by penetrating the architectural plate support portion 14 through the penetrating portion 16c, and the top surface portion 16a is connected to the connecting bent portion 2
Then, the holding portions 16b, 16b are wound around the fitted bent portions 20b, 20b of the connecting bent portions 20, 20, respectively. Next, tension suspension 1
6, the tension plate 15 is inserted into the support through-hole 14a of the architectural plate support portion 14 protruding from the penetration portion 16c of the top surface portion 16a. Specifically, the insertion pieces 15a,
15a,... Are inserted.
a, 15a,... are used as supporting through holes 1 of the building plate supporting portion 14.
4a, the locking portion 15b is locked in the supporting through hole 14a, and the tension plate 15 is fixed on the building plate support portion 14 and the tension hanging member 16, so that the building plates B, B The cap material 21 is fitted on the opposing connection bent portions 20, 20, and an outer enclosure such as a roof or a wall is constructed (see FIG. 14).

[0026]

Effects of the Invention In a first aspect, to form a leg portion 2 and 2 from both sides in the width direction of the top 1, the legs 2 and 2 the locking through hole 2b, a pivot bracket body A ₁ formed with 2b , Backboard 6
The fixed side plates 5, 5 are formed from both sides in the width direction, and the inserted portions 7, 7 and the locking holes 5b, 5b are formed in the fixed side plates 5, 5.
A pedestal A ₂ forming the consist lock member A ₃ Metropolitan having a locking projection 10, the pivot bracket body A ₁ base A ₂
Provided rotatably on, receiving brackets through-body lock in upright position of A ₁ hole 2b and the lock engaging hole 5b with respect to the base A ₂
Positionally coincide with, urges the locking member A ₃ so that the locking projection 10 in the locking holes 2b and the locking engaging hole 5b extends, and the lower end of the legs 2 and 2 First, the metal fitting is very simply and quickly attached to the structural member 17 made of, in particular, an H-shaped steel, by using the metal fitting having at least a part of the rim present in the inserted portions 7, 7. And secondly, various effects such as being attachable to the structural member 17 made of H-shaped steel of any size.

The above effect will be described in detail. The metal fitting body A ₁ is provided with stabilizers 3, 3 at the lower ends of the legs 2, 2, and the lower part of the metal fitting body A ₁ is pivoted to the pedestal A ₂ . freely provided, the pivot bracket body stabilizer 3 and 3 provided at the lower part of the leg 2, 2 when the a ₁ was standing state inserted part 7,
Since a structure that protrudes into the 7, by inserting the plate-like portion 17a of the structural member 17 in the insertion portion 7, 7 of the base A _2, standing from the inclined state receiving brackets body A ₁ relative to the base A ₂ In the step of setting the state, the stabilizers 3, 3 protrude into the inserted portions 7, 7, and the stabilizers 3, 3 can strongly press the plate-shaped portion 17 a to be fixed to the inserted portion 7.

[0028] That is, when set to insert the plate-like portion 17a of the structural member 17 in the insertion portion 7, 7 of the base A _2, then the pivot bracket body A ₁ in upright state with respect to the base A ₂ The work of attaching the metal fitting of the present invention to the structural material 17 is extremely simple, and the work can be completed in a short time to improve the working efficiency.

Next, receiving brackets of the present invention, by inserting the plate-like portion 17a of the structural member 17, such as H-shaped steel insertion member 7 provided in the base A _2, receiving brackets for the base A ₂ is intended to fix by upstanding body a ₁ from the inclined state,
Therefore, the plate-like portion 17a (H
(Corresponding to the flange of the section steel), and can be easily mounted without regard to the dimensions of the flange.

Next, according to a second aspect of the present invention, in the first aspect, substantially horizontal stabilizers 3 are provided at lower end edges of the two leg portions 2.
3 is formed, pivot bracket at least partially inserted part 7,7 of the stabilizer 3,3 at upright position of the body A ₁ relative to the base A ₂
By using the metal fittings existing in the
The contact with the plate-like portion 17a becomes surface contact, the contact area can be widened, and not only the mounting state of the structural member 17 of the metal fitting of the present invention can be stabilized, but also the mounting strength Can be made strong.

Next, according to a third aspect of the present invention, in the first or second aspect, the lock member A ₃ is a metal fitting provided on both the fixed side plates 5 and 5 of the pedestal A _2. the bracket body a ₁ when the upright position against the base a _2, will be the lock is performed respectively in two leg portions 2 and two fixed side plates 5,5, to an external load, good balance It is possible to prevent the metal fitting itself from being deformed by an external force.

Next, according to a fourth aspect of the present invention, in the second aspect, the lower surface side of the stabilizer plate 3 is formed as a non-slip surface 3a composed of a large number of projections. The structure member 17 can be made strong against the attachment to the plate-like portion 17a, especially against a horizontal load.

Next, according to a fifth aspect of the present invention, in the second aspect, the lower surface side of the stabilizer plate 3 is provided with an elastic non-slip material 3.
b, the anti-slip material 3b is compressed when the stabilizer 3 strongly contacts the plate-like portion 17a, and the stabilizing plate 3 is restored by the restoring force at that time. 17
a can be strongly contacted. Further, since the non-slip material 3b can be provided on the lower surface side of the stabilizer plate 3 with an adhesive means such as a strong adhesive, it can be manufactured easily and can be provided at a low price.

Next, according to a sixth aspect of the present invention, in the first aspect, the lower end side of the inserted portion 7 is a metal fitting having a serrated surface 7b, so that the lock member A ₃ is made of a structural material 17.
Can be firmly attached to This is because the lower surface side of the stabilizing plate 3 is a non-slip surface 3a, and the edge of the lower surface side of the inserted portion 7 is a serrated surface 7b. By strongly contacting the back side of the shape 17a, the resistance in the horizontal direction can be increased, and the dropout in the horizontal direction can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view of a metal fitting of the present invention.

FIG. 2 is a side view of the metal fitting of the present invention with a part cut away.

FIG. 3 is a longitudinal sectional front view of the metal fitting of the present invention.

FIG. 4 is an exploded perspective view of a main part of the present invention.

FIG. 5 is a longitudinal sectional plan view of a main part of the present invention.

FIG. 6A is an enlarged view of a main part showing a state where the metal fitting of the present invention is mounted on a structural material. FIG. 6B is an enlarged sectional view showing an operation state of a lock member.

7A is an enlarged view of a main part showing a state in which the metal fitting of the present invention has been mounted on a structural material, and FIG. 7B is an enlarged sectional view showing an operation state of a lock member.

FIG. 8 is a perspective view of an embodiment in which stabilizers are not provided at the lower ends of both legs of the receiving member main body.

9A is a side view of a main part of an embodiment in which the lower surface side of the stabilizer is a non-slip surface; FIG. 9B is a perspective view of a main portion of the embodiment in which the lower surface side of the stabilizer is a non-slip surface; ) Is a side view of the main part of the type in which the lower surface side of the stabilizer plate has a non-slip surface as a knurl

FIG. 10 is a side view of a main part of an embodiment in which a non-slip material is provided on the lower surface side of the stabilizer;

FIG. 11 is a side view of an embodiment in which the lower edge side of the inserted portion has a serrated surface.

FIG. 12A is a longitudinal sectional front view of an embodiment in which only one lock member is provided. FIG. 12B is a longitudinal plan view of an embodiment in which only one lock member is provided.

FIG. 13 is a vertical cross-sectional front view of an enclosure constructed using the metal fitting of the present invention.

FIG. 14 is a perspective view of a main part of an enclosure constructed using the metal fitting of the present invention.

[Explanation of symbols]

A ₁ … Receiver body 1… Top 2… Leg 2 b… Lock through hole 3… Stabilizer 3 a… Slip proof surface 3b… Slip proof material A ₂ … Pedestal 5… Fixed side plate 5b… Lock lock hole 6… Back plate 7 Inserted part 7b Serrated surface A ₃ Lock member 10 Lock projection

────────────────────────────────────────────────── (5) References JP-A-8-232407 (JP, A) JP-A-47-45016 (JP, A) JP-A-4-8812 (JP, U) (58) Survey Field (Int. Cl. ⁷ , DB name) E04D 3/00-3/40

Claims (6)

(57) [Claims] The present invention is characterized in that a leg portion is formed from both sides in the width direction of the top portion, a receiving metal body having locking through holes formed in both legs, and fixed side plates formed from both sides in the width direction of the back plate. It comprises a pedestal formed with an inserted portion and a locking hole, and a lock member provided with a locking projection. The receiving body is rotatably provided on the pedestal, and the receiving body is erected with respect to the pedestal. In this state, the lock through-hole and the lock engagement hole are positionally coincident with each other, and the lock member is urged so that the lock protrusion penetrates the lock through-hole and the lock engagement hole, and A metal fitting, wherein at least a part of the lower edge of each of the legs is present in the inserted portion. 2. A stabilizing plate according to claim 1, wherein a substantially horizontal stabilizing plate is formed at lower end edges of said two leg portions, and at least a part of the stabilizing plate is inserted into the pedestal in a state in which the receiving member main body is standing. A metal fitting characterized by being present in the department. 3. The metal fitting according to claim 1, wherein the locking member is provided on both fixed side plates of the pedestal. 4. The metal fitting according to claim 2, wherein the lower surface side of the stabilizer is a non-slip surface comprising a number of projections. 5. The metal fitting according to claim 2, wherein an elastic non-slip material is provided on a lower surface side of the stabilizer. 6. The metal fitting according to claim 1, wherein a lower edge side of the inserted portion has a serrated surface.