JP3215178U - Non-slip for floorboard - Google Patents

Abstract

The present invention provides a slip stopper for a floor board, which is installed on a floor board laid on the ground and exhibits an anti-slip function. A floor plate anti-slip X2 includes an anti-slip block body 1 having a lower bottom plane 7 and a plurality of fixed magnets 2 having a magnetized surface 2X. The floor plate Z is laid on the ground Y with the back surface ZY facing the ground Y. In the floor board anti-slip X2, each fixed magnet 2 is fixed to the anti-slip block body 1 with the magnetized surface 2X parallel to the lower bottom plane 7 of the anti-slip block body 1. The anti-slip block body 1 is arranged on the plate surface plane ZX of the floor plate Z with the lower bottom plane 7 facing the plate surface plane ZX of the floor plate Z. Each fixed magnet 2 is magnetically attached to the floor plate Z with the magnetic surface 2X abutting against the plate surface ZX of the floor plate Z. The anti-slip block body 1 is detachably fixed to the plate surface ZX of the floor plate Z by the magnetic force of each fixed magnet 2. [Selection] Figure 23

Description

  The present invention relates to an anti-slip material for a floor board installed on a floor board laid on the ground.

In order to make pedestrians and site workers walk on construction sites or temporary roads, or to run vehicles such as trucks and heavy machinery, iron floors are laid on the ground.
Patent Document 1 discloses a step slope that fills a step between an iron floor laid on the ground and the ground and the floor.

JP 2017-31625 A

  However, in Patent Document 1, a pedestrian or a field worker who walks on a floor board when the board surface of the floor board is wet with water or the board surface of the floor board is covered with snow due to rain, snow, watering, etc. The person slips and is dangerous.

  The present invention provides an anti-slip material for the floor plate that can exhibit an anti-slip function even if the surface of the floor plate is wet with water or the surface of the floor plate is covered with snow due to rain, snow, watering, etc. There is to do.

  A first aspect of the present invention is a slip stopper for a base plate installed on a plate surface of the base plate in a metal ferromagnetic base plate laid on the ground with the back surface of the plate facing the ground. A non-slip block body that is formed on a scale and has a bottom surface that extends in the longitudinal direction, and is disposed on the plate surface of the floor plate with the bottom surface facing the plate surface of the floor plate; The anti-slip block body having a magnetized plane, spaced apart by a magnet in the longitudinal direction of the anti-slip block body, and disposed in parallel to the lower bottom plane of the anti-slip block body. A plurality of fixed magnets fixed to the block body, and each of the fixed magnets is magnetically attached to the floor plate with the magnetic plane being in contact with the plate surface of the floor plate, and the anti-slip block body Is the plate of the floor plate by the magnetic force of each fixed magnet Is a non-slip floor plate, characterized in that it is detachably fixed to the plane.

  According to a second aspect of the present invention, each of the fixed magnets is fixed to the anti-slip block body by arranging the magnetic adhesion plane flush with the lower bottom plane of the anti-slip block body. The anti-slip material for floorboard according to claim 1, wherein

  According to a third aspect of the present invention, each of the fixed magnets is fixed to the anti-slip block body by projecting the magnetic adhesion plane from the lower bottom plane of the anti-slip block body. Item 2. The anti-slip material for flooring according to item 1.

  A fourth aspect of the present invention is formed in a plate shape, has a plate magnetic back surface and a plate magnetic surface, and is provided on each side of each of the fixed magnets in the short direction of the anti-slip block body. A plurality of auxiliary plate magnets arranged and extending in the longitudinal direction, each auxiliary plate magnet abutting the plate magnetic back surface on the lower bottom plane of the anti-slip block body, and the plate Arranging the magnetic adhesion surface plane flush with the magnetic adhesion plane of each of the fixed magnets, fixed to the anti-slip block body, abutting the plate magnetic adhesion surface plane to the plate surface plane of the floor plate, The anti-slip block main body is magnetically attached to the floor plate, and is detachably fixed to the plate surface of the floor plate by the magnetic force of the fixed magnets and the magnetic force of the auxiliary plate magnets. A slip stopper for a floor plate according to claim 3.

  According to a fifth aspect of the present invention, the anti-slip block body is disposed parallel to the lower bottom plane and the lower bottom plane at a height interval, extends in the longitudinal direction, and the lower bottom plane. An upper base plane that is narrower in the lateral direction of the anti-slip block body than the plane; and in the lateral direction, each surface end of the lower base plane and each surface end of the upper base plane are arranged continuously, and A pair of inclined side planes extending in a direction and inclined in a divergent manner from the upper bottom plane to the lower bottom plane, and are trapezoidal in the lower bottom plane, the upper bottom plane, and each inclined side plane It is formed in a shape, The floorboard anti-slip according to any one of claims 1 to 4.

  According to a sixth aspect of the present invention, the anti-slip block body according to any one of the first to fifth aspects is characterized in that the anti-slip block body is formed of synthetic rubber.

  According to a seventh aspect of the present invention, there is provided a non-slip for a bottom plate, which is installed on a front surface of the bottom plate of the metal ferromagnetic material, which is laid on the ground with the back surface of the plate facing the ground. A non-slip block body disposed on the plate surface of the floor plate with the bottom surface facing the plate surface of the floor plate, and a magnetic adhesion plane; A fixed magnet that is disposed in parallel to the lower bottom plane of the anti-slip block body and is fixed to the anti-slip block body, and the fixed magnet has the magnetized plane as the plate surface of the floor plate. And the non-slip block body is detachably fixed to the front surface of the floor plate by the magnetic force of the fixed magnet. It is.

According to the first aspect of the present invention, in one or a plurality of slip plates for slipping plates, the slip-preventing block body is fixedly installed on the plate surface of the base plate, so that the one or more slip plates for the slip plates are Forms a concavo-convex shape on the surface of the plate and exhibits (configures) an anti-slip function.
By this, even if the board surface of the floorboard is wet with water or the board surface of the floorboard is covered with snow due to rain, snow or watering, pedestrians and field workers who walk on the floorboard, Since it walks on the non-slip | skid block body of the non-slip | skid for floor boards installed in the board surface plane of a floor board, it slips by one or several non-slip | skid for floor boards.
According to claim 1 of the present invention, in the anti-slip for the base plate, the anti-slip block body is detachably fixed to the base plate by the magnetic force (magnetic force) of each fixed magnet, so that it resists the magnetic force of each fixed magnet. Then, each fixed magnet can be detached from the floor plate by peeling it from the surface of the floor plate.
Thereby, one or more of the floorboard anti-slip can be installed on the surface of the floorboard according to the size (size) of the floorboard.

According to the second aspect of the present invention, the magnetic attachment plane of each fixed magnet and the lower bottom plane of the anti-slip block body are brought into contact with the surface of the floor plate, and the anti-slip block body is subjected to the magnetic force (magnetic force) of each fixed magnet. ) Can be detachably fixed to the surface of the floor plate.
As a result, the non-slip for the floorboard can increase the contact area of the floorboard with the surface of the board, and even if a pedestrian or field worker walks, it is prevented from slipping (moving) with respect to the board surface of the floorboard. it can.

According to the third aspect of the present invention, each of the fixed magnets protrudes from the lower bottom plane of the anti-slip block body with the magnetized plane, so that the magnetized plane is brought into contact with the surface of the floor plate and is magnetically attached to the floor plate. As a result, a gap can be formed between the lower bottom plane of the anti-slip block body and the surface of the floor plate.
As a result, even if the floor plate slip stopper is installed on the front surface of the floor plate, a tool or the like is inserted into the gap and the fixed magnet is pulled by the tool against the magnetic force (magnetic force) of each fixed magnet. By peeling off, the non-slip for the base plate can be removed from the front surface of the base plate.

  According to claim 4 of the present invention, the anti-slip block body can be firmly (reliably) fixed to the surface of the floor plate by the magnetic force (magnetic force) of each fixed magnet and the magnetic force (magnetic force) of each auxiliary plate magnet. .

  According to the fifth aspect of the present invention, since the anti-slip block body is formed in a trapezoidal shape, even if a pedestrian or an on-site worker walks, the structure does not peel off from the plate surface of the floorboard (a structure that does not fall down).

According to the sixth aspect of the present invention, since the anti-slip block body is formed of synthetic rubber, the anti-slip function can be enhanced by increasing the friction coefficient of the anti-slip block body, and the anti-slip block body can be reduced in weight. And the strength of the anti-slip block body can be secured.
According to the sixth aspect of the present invention, the anti-slip block body is not affected by the magnetism of each fixed magnet by forming the anti-slip block body with synthetic rubber.
In this way, after fixing the non-slip for the base plate to the surface of the base plate, the anti-slip for the base plate is removed from the base plate by elastically deforming the anti-slip block body of the synthetic rubber against the magnetic force of each fixed magnet. Can be removed.

According to claim 7 of the present invention, in one or a plurality of slip plates, the slip block is fixed to the front surface of the floor plate so that the one or more slip plates are attached to the floor plate. Forms a concavo-convex shape on the surface of the plate and exhibits (configures) an anti-slip function.
As a result, even if the board surface of the floorboard is wet with water or the board surface of the floorboard is covered with snow due to rain, snow or water spray, Since it walks on the non-slip block body of the non-slip for floorboards installed in, it is prevented from slipping by one or a plurality of non-slip for floorboards.
According to claim 7 of the present invention, in the anti-slip for the base plate, the anti-slip block body is detachably fixed to the base plate by the magnetic force (magnetic force) of each fixed magnet, so that it resists the magnetic force of each fixed magnet. Then, each fixed magnet can be detached from the floor plate by peeling it from the surface of the floor plate.
Thereby, one or more of the floorboard anti-slip can be installed on the surface of the floorboard according to the size (size) of the floorboard.

It is a top view which shows the slip stopper for floorboards of 1st Embodiment. It is a bottom view (back view) which shows the slip stopper for floorboards of 1st Embodiment. It is a front view which shows the slip stopper for floorboards of 1st Embodiment. It is an enlarged side view which shows the slip stopper for floorboards of 1st Embodiment. It is an upper surface side perspective view which shows the slip stopper for floorboards of 1st Embodiment. It is a bottom side perspective view showing the slip stopper for floorboards of a 1st embodiment. It is AA expanded sectional drawing of FIG. 1, Comprising: (a) is sectional drawing of a non-slip | blocking block body, (b) is sectional drawing of a non-slip | skid part block body and a fixing tool. It is BB expanded sectional drawing of FIG. It is CC enlarged view of FIG. FIG. 3 is a DD enlarged view of FIG. 2. FIG. 5 is an exploded perspective view showing a non-slip block body, a fixed magnet, a disk, a washer, a bolt, and a nut in the floor board anti-slip. It is the perspective view which installed two or more of the non-slip | skid for flooring boards of 1st Embodiment in the board surface plane of a flooring board. It is EE sectional drawing of FIG. It is FF expanded sectional drawing of FIG. It is a top view which shows the slip stopper for floorboards of 2nd Embodiment. It is a bottom view (back view) showing a slip stopper for a floor plate of the second embodiment. It is a front view which shows the slip stopper for floorboards of 2nd Embodiment. It is an enlarged side view which shows the slip stopper for floorboards of 2nd Embodiment. It is GG expanded sectional drawing of FIG. It is HH sectional drawing of FIG. It is the perspective view which installed two or more of the non-slip | skid for flooring boards of 2nd Embodiment in the board surface plane of a flooring board. FIG. 22 is a sectional view taken along the line II in FIG. 21. It is JJ expanded sectional drawing of FIG. It is a top view which shows the slip stopper for floorboards of 3rd Embodiment. It is a bottom view (back view) which shows the slip stopper for flooring plates of 3rd Embodiment. It is a front view which shows the slip stopper for floorboards of 3rd Embodiment. It is an enlarged side view which shows the slip stopper for floorboards of 3rd Embodiment. It is KK expanded sectional drawing of FIG. It is LL sectional drawing of FIG. It is the perspective view which installed two or more of the non-slip | skid for flooring boards of 3rd Embodiment in the board surface plane of a flooring board. It is MM sectional drawing of FIG. It is NN expanded sectional view of FIG. It is an enlarged side view which shows the relationship between the installation space | interval of the non-slip | skid for board | substrates installed in the board | substrate surface of a flooring board, the lower bottom face width of the bottom bottom plane of an antislip block body, and the top bottom face width of a top bottom plane.

  The slip stopper for the floor plate of the first to third embodiments will be described with reference to FIGS.

<First Embodiment>
Hereinafter, the anti-slip for the floorboard of the first embodiment will be described with reference to FIGS. 1 to 14.

In FIG. 1 to FIG. 14, the floor board non-slip X1 (laying board anti-slip block) of the first embodiment includes an anti-slip block body 1, a plurality of fixed magnets 2, 2,. , ... (fixing means / magnet fixing tool).
The floor board anti-skid X1 (hereinafter referred to as “sheet board anti-slip X1”) according to the first embodiment is installed on a board surface plane ZX of the floor board Z laid on the ground Y as shown in FIGS. The

<Non-slip block body 1>
The anti-slip block body 1 is formed long as shown in FIGS. As shown in FIG. 3, the anti-slip block body 1 has a block length L in the longitudinal direction LR of the anti-slip block body 1 (hereinafter referred to as “longitudinal direction LR”).
The anti-slip block body X1 can be formed of natural rubber, synthetic rubber, synthetic resin (general-purpose plastic, etc.), and in particular, is formed of natural rubber or synthetic rubber (carbon-containing synthetic rubber) having a large friction coefficient and elasticity. . Note that the material of the anti-slip block body X1 is not limited to being formed of natural rubber, synthetic rubber, synthetic resin (general-purpose plastic, etc.), and may be formed of a metal including aluminum (aluminum alloy) (hereinafter, referred to as “non-slip block body X1”). The same).

The anti-slip block body 1 has a pair of side planes 5 and 6 (left and right side planes), a lower bottom plane 7, an upper bottom plane 8, and a pair of inclined side planes 9 and 10 (front and rear inclined side planes). And formed into a three-dimensional shape.
As shown in FIGS. 1 to 6, the anti-slip block body 1 is formed in a trapezoidal shape with a lower base plane 7, an upper base plane 8, and the inclined side planes 9 and 10. The anti-slip block body 1 has a cross-section in the short-side direction FR (hereinafter referred to as “short-side direction FR”) of the anti-slip block body 1 in a trapezoidal shape.
The short direction FR (front-rear direction) is a direction orthogonal to the longitudinal direction LR (left-right direction).

  In the anti-slip block body 1, the side planes 5 and 6 are arranged in parallel with a block length L therebetween in the longitudinal direction LR (left-right direction) as shown in FIGS. 1 to 6. The side planes 5 and 6 are orthogonal to the lower base plane 7, the upper base plane 8, and the inclined side planes 9 and 10.

  In the anti-slip block body 1, the lower bottom plane 7 extends in the longitudinal direction LR (left-right direction) as shown in FIGS. 1 to 6. The lower bottom plane 7 extends between the side planes 5 and 6 in the longitudinal direction LR (left-right direction) and is orthogonal to the side planes 5 and 6. The lower bottom plane 7 extends with a block length L in the longitudinal direction LR. As shown in FIG. 2, the lower bottom plane 7 has a lower bottom surface width H <b> 1 in the short direction FR (hereinafter, referred to as “short direction FR”) of the anti-slip block body 1.

In the non-slip block body 1, the upper base plane 8 is arranged in parallel with the lower base plane 7 at a height interval T1 (height distance) in the height direction UD (vertical direction) as shown in FIG. Is done. The upper bottom plane 8 extends in the longitudinal direction LR. The upper base plane 8 extends between the side planes 5 and 6 and is orthogonal to the side planes 5 and 6 in the longitudinal direction LR (left-right direction). The upper bottom plane 8 extends with a block length L in the longitudinal direction LR. As shown in FIG. 1, the upper base plane 8 has an upper base width H2 in the short side direction FR. The upper base plane width H2 of the upper base plane 8 has a narrower surface width in the lateral direction FR than the upper base plane width H1 of the lower base plane 7 (upper base plane width H2 <lower base plane width H1).
The height direction UD (up and down direction) is a direction orthogonal to the longitudinal direction LR (left and right direction) and the short side direction FR (front and back direction).

In the anti-slip block body 1, the inclined side planes 9 and 10 are formed on each surface of the lower bottom plane 7 in the short direction LR (front-rear direction), as shown in FIGS. 1, 3, and 4 to 6. The end 7A, 7B and the surface end 8A, 8B of the upper bottom plane 8 are continuously arranged.
Each inclined plane 9, 10 extends in the longitudinal direction LR. The inclined side planes 9 and 10 extend between the side planes 5 and 6 and are orthogonal to the side planes 5 and 6 in the longitudinal direction LR. Each inclined plane 9, 10 extends with a block length L in the longitudinal direction LR.
As shown in FIG. 4, the inclined side planes 9 and 10 are inclined in a divergent manner from the upper bottom plane 8 (each surface end 8A, 8B) to the lower bottom plane 7 (each surface end 7A, 7B).
As shown in FIG. 4, the inclined side plane 9 (front inclined side plane) has one surface end 7A of the lower bottom plane 7 and one surface end of the upper bottom plane 8 in the short side direction FR (front-rear direction). It is arranged between 8A and continues to each surface end 7A, 8A. As shown in FIG. 4, the inclined side plane 9 is arranged so as to incline from the surface end 8 A of the upper bottom plane 8 to the surface end 7 A of the lower bottom plane 7, and the angle θ1 [θ1 = 0] Any one angle greater than degrees (0 ° and less than θ1 = 90 degrees (90 °)].
The inclined side plane 10 (rear side inclined side plane) is, as shown in FIG. 4, the other surface end 7 </ b> B of the lower bottom plane 7 and the other surface of the upper bottom plane 8 in the lateral direction FR (front-rear direction). It arrange | positions between the edge 8B and continues to each surface edge 7B, 8B. As shown in FIG. 4, the inclined side plane 10 is disposed so as to incline from the surface end 8B of the upper base plane 8 to the surface end 7B of the lower base plane 7 and inclines at an angle θ1 with respect to the lower base plane 7. Is done.
Accordingly, the anti-slip block body 1 is formed in a trapezoidal shape by the lower base plane 7, the upper base plane 8, and the inclined side planes 9 and 10.

As shown in FIGS. 1, 2, 5, 6, and 7 to 11, the anti-slip block body 1 has a plurality of storage holes 15, 15,. Each of the storage holes 15, 15,... Is formed in the anti-slip block body 1. As shown in FIGS. 1 and 2, the storage holes 15, 15,... Are arranged with a hole interval P1, P2 therebetween in the longitudinal direction LR. The right storage hole 15 is arranged in the longitudinal direction LR with a hole interval P1 (first hole interval) in the side plane 5 (right side plane). The left storage hole 15 is disposed on the side plane 6 with a hole interval P1 (first hole interval) in the longitudinal direction LR. The storage holes 15, 15 positioned between the left side and the right side are disposed in the right and left storage holes 15, 15 with a hole interval P 2 (second interval) therebetween, and are mutually spaced apart from each other with a hole interval P 2 (second hole). Are spaced apart.
As shown in FIGS. 1 and 2, the storage holes 15, 15,... Are arranged on the width center line a of the lower bottom plane 7 and on the width center line b of the upper bottom plane 8 in the short direction FR. Is done.

  As shown in FIGS. 7 and 11, the storage holes 15, 15,... Are arranged with the hole center line α orthogonal to the lower bottom plane 7 and the upper bottom plane 8 in the height direction UD (vertical direction). The Each of the storage holes 15, 15,... Penetrates the anti-slip block body 1 in the height direction UD and is opened to the lower bottom plane 7 and the upper bottom plane 8.

  Each of the storage holes 15, 15,... Has a circular storage hole groove portion 16, a circular fixed hole groove portion 17 and a circular hole portion 18 as shown in FIGS. .

  In each of the storage holes 15, 15,..., The circular storage hole groove 16 has a hole diameter D1 and is opened in the lower bottom plane 7 as shown in FIGS. The circular storage hole groove portion 16 has a hole groove depth S1 from the lower bottom plane 7 to the upper bottom plane 8 in the height direction UD (vertical direction), and is formed in the anti-slip block body 1. The hole diameter D1 of the circular storage hole groove 16 is smaller than the lower bottom surface width H1 of the lower bottom plane 7 (hole diameter D1 <lower bottom surface width H1).

  In each of the storage holes 15, 15,..., As shown in FIGS. 7 and 9, the circular fixed hole groove portion 17 has a hole diameter D2 smaller than the hole diameter D1 of the circular storage hole groove portion 16 (hole diameter D2> hole diameter D1). The circular fixed hole groove portion 17 opened in the upper bottom plane 8 has a hole groove depth S2 from the upper bottom plane 8 to the lower bottom plane 7 in the height direction UD (vertical direction). Thus, the anti-slip block body 1 is formed. The hole diameter D2 of the circular fixed hole groove portion 17 is smaller than the upper bottom surface width H2 of the upper bottom plane 8 (hole diameter D2 <upper bottom surface width H2).

In each of the storage holes 15, 15,..., The circular hole 18 is between the circular storage hole groove 16 and the circular fixed hole groove 17 in the height direction UD (vertical direction) as shown in FIGS. Be placed. As shown in FIG. 7, the circular hole 18 has a hole diameter D3 smaller than the hole diameter D1 of the circular storage hole groove 16 and the hole diameter D2 of the circular fixed hole groove 17 (hole diameter D3> hole diameter D2> hole diameter D1). ).
As shown in FIG. 7, the circular hole 18 penetrates the anti-slip block body 1 in the height direction UD (vertical direction), and the groove bottom plane 16 </ b> A of the circular storage hole groove 16 and the circular fixed hole groove 17. Opened in the groove bottom plane 17A.

<Fixed magnet 2>
Each of the fixed magnets 2, 2,... Is formed in a circular plate shape (circular plate magnet), for example, as shown in FIGS. 2, 6, 7B, 8, 10, and 11.
Each of the fixed magnets 2, 2,... Has a magnetized surface 2 </ b> X (magnetized surface), a magnetized back surface 2 </ b> Y, and a magnet hole 19. As shown in FIG. 7B, each of the fixed magnets 2, 2,... Has a magnet diameter DM and a magnet plate thickness TM, and the magnetized front surface 2X and the magnetized back surface 2Y are mutually magnetized. They are arranged in parallel with a plate thickness TM therebetween.
In each of the fixed magnets 2, 2,..., The magnet hole 19 is disposed on the circular magnet center line β of the fixed magnet 2 as shown in FIG. 7B, FIG. 8, FIG. The magnet hole 19 penetrates through the fixed magnets 2, 2,... And opens to the magnetic adhesion front plane 2X (magnetization plane) and the magnetic back plane 2Y of the fixed magnets 2, 2,.
As shown in FIG. 7 (b), each fixed magnet 2, 2,... Faces the groove bottom plane 16A of the circular storage hole groove portion 16 of each storage hole 15, 15,. It accommodates in the accommodation holes 15, 15,. Each of the fixed magnets 2, 2,... Is arranged concentrically in the circular storage hole groove 16 with the circular center line β aligned with the hole center line α of each storage hole 15, 15,. Each of the fixed magnets 2, 2,... Is fixed to the anti-slip block body 1 by arranging a magnetic adhesion surface plane 2 </ b> X (magnetization plane) in parallel to the lower bottom plane 7 of the anti-slip block body 1.
As shown in FIGS. 6, 7 (b) and 8, each fixed magnet 2, 2,... Are accommodated in the circular accommodation hole grooves 16 of the respective accommodation holes 15, 15,.
Accordingly, the magnetic surface 2X (magnetic surface) of the fixed magnets 2, 2,... And the lower bottom surface 7 of the anti-slip block body 1 are arranged on the same plane.
Each of the fixed magnets 2, 2,... Is housed in the circular housing hole groove 16 of each of the housing holes 15, 15,... As shown in FIGS. Thus, the anti-slip block body 1 is fixed.
As shown in FIG. 2, the fixed magnets 2, 2,... Are arranged in the longitudinal direction LR (left-right direction) with a magnet interval PM (second hole interval P2) therebetween, and are fixed to the sliding block body 1. . The magnet interval PM is the same interval as the second hole interval P2.

<Fixing tool 3>
As shown in FIGS. 1, 2, and 5 to 10, the fixing tools 3, 3,... Are fixed magnets arranged in the storage holes 15, 15,... (In the circular storage hole groove 16). 2, 2,... Are fixed to the anti-slip block body 1.
As shown in FIGS. 5 to 11, each of the fixtures 3, 3,... Has a fixed disk 21 (fixed disk), a fixing bolt 22, a washer 23 (ring), and a fixing nut 24. .

In each of the fixtures 3, 3,..., The fixed disk 21 is smaller in diameter than the hole diameter D1 of the circular storage hole groove 16 of each storage hole 15, 15,. It has a disk diameter DE larger than the magnet diameter DM of the fixed magnets 2, 2,... (Disk diameter D1> disk diameter DM> magnet diameter DM). The fixed disk 21 has a disk thickness TY.
In each fixing tool 3, 3,..., The fixed disk 21 has a disk hole 32 as shown in FIGS. The disc hole 32 is arranged on the disc center line γ of the fixed disc 21 and passes through the fixed disc 21 and opens to the disc front plane 21X and the disc back plane 21Y of the fixed disc 21.
In each of the fixtures 3, 3,..., The fixed disk 21 is disposed in the circular accommodation hole groove portion 16 of each accommodation hole 15, 15,... As shown in FIG.
In each of the fixtures 3, 3,..., The fixed disk 21 is disposed concentrically with the circular storage hole groove 16 so that the disk center line γ coincides with the hole center line α of each storage hole 15, 15. In the height direction UD (vertical direction), the fixed disk 21 is disposed between the groove bottom plane 16A of the circular storage hole groove 16 of each storage hole 15, 15,... And each fixed magnet 2, 2,.
In each of the fixtures 3, 3,..., The fixed disk 21 has a disk hole 32 formed in each of the fixed magnets 2, 2,. The magnet holes 19 are arranged in communication with each other.
In each of the fixtures 3, 3,..., The fixed disk 21 abuts the disk surface 21X against the magnetic back surface 2Y of each of the fixed magnets 2, 2,. The back plane 21Y is disposed in contact with the groove bottom plane 16A of the circular storage hole groove 16 of each storage hole 15, 15,.
In each of the fixtures 3, 3,..., The fixed disk 21 is bonded to each of the fixed magnets 2, 2,. Fixed.
Accordingly, the thickness TA (TA = TX + TY) obtained by adding the magnet plate thickness TX of the fixed magnet 2 and the disc plate thickness TY of the fixed disc 21 and the groove depth S2 of the circular storage hole groove portion 16 are the same value (the same). )), The magnetic adhesion surface plane 2X (magnetization plane) of each of the fixed magnets 2, 2,... Is arranged flush with the lower bottom plane 7 of the anti-slip block body 1.

In each of the fixtures 3, 3,..., The fixing bolt 22 is configured to have a bolt head portion 22A and a screw shaft portion 22B as shown in FIG. 7B and FIGS.
In each of the fixtures 3, 3,..., The fixing bolt 22 has a magnet hole 19 of each of the fixed magnets 2, 2,. It inserts in the disk hole 32 of the fixed disk 21 of each fixing tool 3,3 ....
In each of the fixtures 3, 3,..., As shown in FIG. 7B and FIG. 8, the fixing bolt 22 has a screw shaft portion 22B through the magnet hole 19 of each of the fixed magnets 2, 2,. Are inserted (penetrated) through the circular holes 18 of the fixed disks 21 and the storage holes 15, 15,... And protruded into the circular fixed hole grooves 17.
In each of the fixtures 3, 3,..., The fixing bolt 22 has a bolt head 22A inserted into the magnet hole 19 of each of the fixed magnets 2, 2,. Be placed.
In each fixing tool 3, 3,..., The fixing bolt 22 is arranged such that the bolt head 22A abuts on the disk surface 21X of the fixing disk 21 of each fixing tool 3, 3,.
In the fixing bolt 22 of each fixing tool 3, 3,..., The end face of the bolt head 22A is accommodated in the magnet hole 19 of each fixing magnet 2, 2,. It is arranged flush with the landing surface 2X (magnetization plane).

In each fixing tool 3, 3,..., The washer 23 (ring) is inserted into the circular fixing hole groove portion 17 of each storage hole 15, 15,... As shown in FIGS. The
In each of the fixtures 3, 3,..., The washer 23 comes into contact with the groove bottom plane 17A of the circular fixing hole groove portion 17 of each storage hole 15, 15,. Press fit.
In each fixing tool 3, 3,..., The washer 23 is externally attached to the screw shaft portion 22B of each fixing bolt 22 protruding into the circular fixing hole groove portion 17, as shown in FIGS. It fits and is arrange | positioned in the circular fixed hole groove part 17 of each accommodation hole 15, 15, ....

In each of the fixtures 3, 3,..., The fixing nut 24 is placed in the circular fixing hole groove portion 17 of each of the storage holes 15, 15,..., As shown in FIGS. Inserted.
In each of the fixtures 3, 3,..., The fixing nut 24 is screwed to the screw shaft portion 22B of each fixing bolt 22 protruding into the circular fixing hole groove portion 17 of each of the storage holes 15, 15,.
Thereby, each fixing tool 3, 3,... Is arranged in the circular storage hole groove 16 of each storage hole 15, 15,... By the fixing bolt 22 and the fixing nut 24 by rotating the fixing nut 24. The fixed magnets 2, 2,... Are fastened and fixed to the anti-slip block body 1.
Each of the fixed magnets 2, 2,... Slides with the fixtures 3, 3,. It is fixed to the stop block body 1.

12 to 14, the floor plate anti-slip X1 is installed on the front surface ZX of the metal ferromagnetic floor plate Z.
The floor plate Z is formed of a metal ferromagnetic material, and is, for example, an iron floor plate. The floor board Z is laid on the ground Y with the back surface ZY (plane back plane) facing the ground Z on the ground Y at a construction site or a temporary road.
In addition, the ground means a wasteland, a gravel road, a roadway, a pavement or the like (hereinafter the same).

  One or more of the floor board anti-slip X1 is installed on the front surface ZX of the floor board Z according to the size (size) of the floor board Z.

In FIG. 12 to FIG. 14, for example, one or more (for example, two) anti-skid X1, X1,... A plurality of rows (for example, three rows) are arranged in the plate length direction PL, and are installed on the plate surface Z of the floor plate Z.
The plate length direction PL is a direction orthogonal to the plate width direction PH.

The anti-slip X1 and X1 for the floor plate in each row are adjacent to each other with the longitudinal direction LR (left-right direction) facing the plate width direction PH. The anti-slip X1 and X1 for the floor plate in each row are installed over the plate width direction PH of the floor plate Z with the side planes 5 and 6 facing each other.
As shown in FIGS. 12 and 14, the anti-slip X1 and X1 for the floor plate in each row are arranged in parallel with each other at an installation interval TP between the rows (plate length direction PL). The installation interval TP is, for example, the interval between the upper bottom planes 8 of the anti-slip block body 1 in the anti-slip X1 and X1 for each floor, and is, for example, less than the step length of a pedestrian or a field worker. (The same applies hereinafter).

Each of the floor coverings X1, X1,... Is arranged on the board surface plane ZX of the floor board Z with the lower bottom plane 7 facing the board surface plane ZX of the floor board Z.
As shown in FIG. 13 and FIG. 14, in each of the floor covering slip stoppers X 1, X 1,..., The slip stopper block 1 abuts the bottom bottom plane 7 against the board surface plane ZX of the floor covering Z, Installed on the front plane ZX.
In each floor plate anti-slip X1, X1,..., Each fixed magnet 2, 2,... Has a magnetic surface 2X (magnetic surface) as the plate surface plane ZX of the floor plate Z as shown in FIGS. In contact with the base plate Z (plate surface ZX of the base plate Z).
At this time, in each of the floorboard anti-slip X1, X1,..., The anti-slip block body 1 is detachably fixed to the surface ZZ of the floorboard Z by the magnetic force (magnetic force) of each of the fixed magnets 2, 2,. Is done.
Each of the floor board anti-slip X1, X1,... Is installed on the board surface plane ZX of the floor board Z with the anti-slip block body 1 protruding from the board surface plane ZX of the floor board Z.
In each floor plate anti-slip X1, X1,..., The anti-slip block body 1 protrudes from the surface plate ZX of the floor plate Z with a height interval T1 (height distance).

In this way, by arranging a plurality of floor plate anti-skid X1, X1,... In a plurality of rows and installing them on the plate surface ZX of the floor plate Z, each floor plate anti-slip X1, X1,. In the long direction PL, a concavo-convex shape is formed continuously on the surface ZZ of the floor plate Z, and the anti-slip mechanism is exhibited (configured).
As a result, even if the board surface plane ZX of the floor board Z is wet with water or the board surface plane of the floor board is covered with snow due to rain, snow, watering, etc. Non-slip X1, X1,... (Slip block body 1) is walked on the upper bottom plane 8 and is prevented from slipping by each of the floor board anti-slip X1, X1,.

  The anti-slip X1, X1,... For each floor plate is made of natural rubber or synthetic rubber having a large coefficient of friction and elasticity, so that it resists the magnetic force (magnetic force) of each fixed magnet 2, 2,. The anti-slip block body 1 is elastically deformed so that each of the fixed magnets 2, 2,... Can be peeled off from the plate surface plane ZX of the floor plate Z and removed from the floor plate Z.

Second Embodiment
Hereinafter, the slip stopper for the floor plate of the second embodiment will be described with reference to FIGS. 15 to 23.
15 to 13, the same reference numerals as those in FIGS. 1 to 11 denote the same members and the same configuration, and thus detailed description thereof is omitted.

15 to FIG. 23, the slip board anti-skid X2 (the floor board anti-slip block) of the second embodiment includes an anti-slip block body 1, a plurality of fixed magnets 2, 2,... , ... (fixing means / magnet fixing tool).
The floor board non-slip X2 (hereinafter referred to as “sheet board anti-slip X2”) according to the second embodiment is installed on the board surface plane ZX of the floor board Z laid on the ground Y as shown in FIGS. Is done.

In the floor board anti-slip X2, the anti-slip block body 1 includes, for example, the side planes 5 and 6, the lower base plane 7, the upper base plane 8, and the inclined side planes, as described with reference to FIGS. 9 and 10 are formed in a trapezoidal shape (see FIGS. 15 to 18).
In the floor plate anti-slip X2, the anti-slip block body 1 has a plurality of storage holes 15, 15,... (Circular storage hole groove portion 16, circular fixed hole groove portion 17, circular hole, as described in FIGS. Part 18) (see FIG. 15, FIG. 16, FIG. 19 and FIG. 20).

  In the floorboard anti-slip X2, each of the fixtures 3, 3,... Has a fixed disk 21, a fixing bolt 22, a washer 23, and a fixing nut 24, as described with reference to FIGS. (See FIGS. 19 and 20).

In the floor board anti-slip X2, the fixed magnets 2, 2,... Are arranged in parallel to the lower bottom plane 7 of the anti-slip block 1 as shown in FIGS. As shown in FIGS. 19 and 20, each of the fixed magnets 2, 2,... ,... Are stored in the circular storage hole grooves 16.
In the floor board anti-slip X2, each fixed magnet 2, 2,... Has a protruding amount TR from the lower bottom plane 7 of the anti-slip block body 1 in the height direction UD, as shown in FIGS. Thus, the anti-slip block body 1 is fixed. The protrusion amount TR is, for example, more than 0 mm and less than 2 mm (0 mm <TR <2 mm).
The protrusion amount TR of each fixed magnet 2, 2,... Is adjusted, for example, by adjusting the groove depth S1 of the circular storage hole groove portion 16 (the groove depth S1 is shallow) or the magnet of each fixed magnet 2, 2,. It is set by adjusting the plate thickness TM and the disc plate thickness TY of the fixed disc 21 (increasing the magnet plate thickness TM or the disc plate thickness TY).

In the floor board anti-slip X2, the fixing members 3, 3,... Fix the fixed magnets 2, 2,... To the anti-slip block body 1 in the same manner as described with reference to FIGS. FIG. 20).
In this way, in the floorboard anti-slip X2, the fixed magnets 2, 2,... Have their magnetic attachment surface plane 2X (magnetic adhesion plane) lowered by the respective fixtures 3, 3,. 7 is fixed to the anti-slip block body 1.

21 to 23, the floor board anti-slip X2 is installed on the board surface ZX of the floor board Z. The floor plate Z is laid on the ground Y with the back surface ZY facing the ground Y at a construction site or a temporary road.
One or more of the floor board anti-slip X2 is installed on the front surface ZX of the floor board Z according to the size (size) of the floor board Z.

  For example, one or a plurality of (for example, two) anti-skid X2, X2,... A row (for example, 3 rows) is arranged and installed on the plate surface Z of the floor plate Z.

The anti-slip X2 and X2 for the floor plate in each row are adjacent to each other with the longitudinal direction LR (left-right direction) directed in the plate width direction PH. The anti-slip X2 and X3 for the floor plate in each row are installed over the plate width direction PH of the floor plate Z with the side planes 5 and 6 facing each other.
The anti-slip X2 and X2 for the floor plate in each row are arranged in parallel with the installation interval TP between each row (plate length direction PL).

Each of the floor coverings X2, X2,... Is arranged on the board surface plane ZX of the floor board Z with the lower bottom plane 7 facing the board surface plane ZX of the floor board Z.
In each floor plate anti-slip X2, X2,..., Each fixed magnet 2, 2,... Has a magnetic surface 2X (magnetic surface) as the surface Z Z of the floor Z as shown in FIGS. In contact with the base plate Z (plate surface ZX of the base plate Z).
As shown in FIGS. 22 and 23, in each of the floor board anti-slip X2, X2,..., The anti-slip block body 1 has a gap TF between the lower bottom plane 7 and the board surface plane ZX of the floor board Z. , Are arranged on the plate surface ZX of the floor plate Z. The gap TF is the protruding amount TR of each fixed magnet 2, 2,.
At this time, in each of the floor coverings X2, X2,..., The anti-slip block body 1 is detachably fixed to the plate surface ZX of the flooring sheet Z by the magnetic force (magnetic force) of each fixed magnet 2, 2,. Is done.
Each of the floor board anti-slip X2, X2,... Is installed on the board surface plane ZX of the floor board Z by protruding the anti-slip block body 1 from the board surface plane ZX of the floor board Z.
In each floor board anti-slip X2, X2,..., The anti-slip block body 1 has a height T2 (T2 = T1 + TF) obtained by adding a height interval T1 (height distance) and a gap TF. It protrudes from the plate surface flat plate ZX.

In this way, by arranging a plurality of floor plate antiskids X2, X2,... In a plurality of rows and installing them on the plate surface ZX of the floor plate Z, each floor plate antiskid X2, X2,. In the long direction PL, a concavo-convex shape is formed continuously on the surface ZZ of the floor plate Z, and the anti-slip mechanism is exhibited (configured).
Thus, even if the board surface ZX of the floor board Z is wet with water due to rain, snow, watering, etc. or the board surface ZX of the floor board Z is covered with snow, Non-slip X2, X2,... (Slip block body 1) is walked on the upper bottom plane 8 and is prevented from slipping by each of the floor plate anti-slip X2, X2,. .

  The slip stoppers X2, X2,... For each of the floor boards are inserted into a gap TF between the lower bottom plane 7 of the anti-slip block body 1 and the board surface plane ZX of the floor board Z. Are elastically deformed against the magnetic force (magnetic force) of each of the fixed magnets 2, 2,... To elastically deform the anti-slip block body 1 so that each of the fixed magnets 2, 2,. Can be removed from the base plate Z.

<Third Embodiment>
Hereinafter, the slip stopper for a floor board according to the third embodiment will be described with reference to FIGS. 24 to 32.
24 to 32, the same reference numerals as those in FIGS. 1 to 11 and FIGS. 15 to 20 denote the same members and the same configurations, and thus detailed description thereof will be omitted.

24 to 32, the slip board anti-skid X3 (the non-slip board block) of the third embodiment includes an anti-slip block body 1, a plurality of fixed magnets 2, 2,... ... and a plurality of auxiliary plate magnets 35, 35.
As shown in FIGS. 30 to 32, the floor board anti-slip X3 of the third embodiment (hereinafter referred to as “sheet board anti-slip X3”) is installed on the board surface plane ZX of the floor board Z.

In the floorboard anti-slip X3, the anti-slip block body 1 includes, for example, the side planes 5 and 6, the lower base plane 7, the upper base plane 8, and the inclined side planes as described with reference to FIGS. 9 and 10 are formed in a trapezoidal shape (see FIGS. 25 to 29).
In the floor plate anti-slip X3, the anti-slip block body 1 has a plurality of storage holes 15, 15,... (Circular storage hole groove portion 16, circular fixed hole groove portion 17, circular hole, as described in FIGS. Part 18) (see FIGS. 24, 25, 28 and 29).

  In the floorboard anti-slip X3, each of the fixtures 3, 3,... Has a fixed disk 21, a fixing bolt 22, a washer 23, and a fixing nut 24, as described with reference to FIGS. (See FIGS. 24, 25, 28, and 29).

In the floor board anti-slip X3, the fixed magnets 2, 2,... Are arranged in parallel to the lower bottom plane 7 of the anti-slip block body 1 as described with reference to FIGS. 29).
In the floor board anti-slip X3, each of the fixed magnets 2, 2,... From the lower bottom plane 7 of the anti-slip block body 1 in the height direction UD (vertical direction), as described with reference to FIGS. It protrudes and is accommodated in the circular accommodation hole groove part 16 of each accommodation hole 15, 15, .... Each of the fixed magnets 2, 2,... Has a protruding amount TR from the lower bottom plane 7 of the anti-slip block body 1 in the height direction UD, and the magnetic adhesion surface plane 2X is arranged in parallel to the lower bottom plane 7. Thus, the anti-slip block body 1 is fixed (see FIGS. 27 to 29).

In the floor plate anti-slip X3, the fixing members 3, 3,... Fix the fixed magnets 2, 2,... To the anti-slip block body 1 in the same manner as described with reference to FIGS. And FIG. 29).
In this way, in the floorboard anti-slip X3, the fixed magnets 2, 2,... Have their magnetic attachment surface plane 2X (magnetization plane) lowered by the fixtures 3, 3,. 7 is fixed to the anti-slip block body 1.

Each auxiliary plate magnet 35, 35 is formed in a plate shape as shown in FIGS. Each auxiliary plate magnet 35, 35 has the same magnet plate thickness TS as the protruding amount TR of each fixed magnet 2, 2,. Each of the auxiliary plate magnets 35, 35 has a plate magnetized front surface 35X and a plate magnetized back surface 35Y. The plate magnetic attachment front plane 35X and the plate magnetic attachment back plane 35Y are arranged in parallel with each other across the magnet plate thickness TS. Each auxiliary plate magnet 35, 35 has a magnet plate width HM in the short side direction FR (front-rear direction). The magnet plate width HM is, for example, a plate width that is half of a value (numerical value) obtained by subtracting the magnet diameter DM of the fixed magnet 2 from the lower bottom surface width H1 of the lower bottom plane 7 [HM = (H1-DM) / 2]. .
The auxiliary plate magnets 35, 35 are arranged on both sides (front side, rear side) of the fixed magnets 2, 2,... In the short direction FR (front-rear direction).
Each auxiliary plate magnet 35, 35 extends in the longitudinal direction LR (left-right direction) as shown in FIGS. The auxiliary plate magnets 35 and 35 extend between the side planes 5 and 6 of the anti-slip block body 1 in the longitudinal direction LR. Each auxiliary plate magnet 35, 35 is extended to have the same length as the block length L in the longitudinal direction LR.
At this time, as shown in FIGS. 25 and 27, each auxiliary plate magnet 35, 35 is adjacent to both sides (front side, rear side) of each fixed magnet 2, 2,... In the short direction FR (front-rear direction). Are closed and part of the circular storage hole grooves 16 of the storage holes 15, 15,.

  As shown in FIGS. 27 to 29, the auxiliary plate magnets 35 and 35 are fixed to the non-slip block body 1 by bringing the plate magnetic back surface 35 </ b> Y into contact with the lower bottom plane 7 of the anti-slip block body 1. . The auxiliary plate magnets 35 and 35 are fixed (adhered) to the lower bottom plane 7 of the anti-slip block body 1 by, for example, an adhesive tape (double-sided adhesive tape), an adhesive, or the like.

As shown in FIGS. 27 to 29, the auxiliary plate magnets 35 and 35 are arranged in parallel to the magnetic adhesion surface 2X (magnetization plane) of the fixed magnets 2, 2,. Each of the auxiliary plate magnets 35 and 35 is arranged such that the plate magnetic adhesion surface 35X is flush with the magnetic adhesion surface 2X (magnetization plane) of each of the fixed magnets 2, 2,. It is fixed to the lower bottom plane 7) of the stop block body 1.
Thereby, the plate magnetic attachment surface plane 35X of each auxiliary plate magnet 35, 35 and the magnetic adhesion surface plane 2X (magnetic adhesion plane) of each fixed magnet 2, 2,... Are arranged on the same plane.

30 to 32, the floor board anti-slip X3 is installed on the board surface plane ZX of the floor board Z. The floor plate Z is laid on the ground Y with the back surface ZY facing the ground Y at a construction site or a temporary road.
One or more of the floorboard anti-slip X3 is installed on the surface ZZ of the floorboard Z according to the size (size) of the floorboard Z.

  A number of slip stoppers X3, X3,... Are arranged adjacent to each other in parallel in the plate width direction PH of the floor plate Z, and plural in the plate length direction PL of the floor plate Z. A row (for example, 3 rows) is arranged and installed on the plate surface Z of the floor plate Z.

The anti-slip X3 and X3 for the floor plate in each row are adjacent to each other with the longitudinal direction LR (left-right direction) directed in the plate width direction PH. The anti-slip X3 and X3 for the bottom plate of each row are installed over the plate width direction PH of the base plate Z with the side planes 5 and 6 facing each other.
The anti-skid X3 and X3 for the floor plate in each row are arranged in parallel with the installation interval TP between each row (plate length direction PL).

Each of the floor board anti-skids X3, X3,... Is arranged on the board surface plane ZX of the floor board Z with the lower bottom plane 7 facing the board surface plane ZX of the floor board Z.
In each floor plate anti-slip X3, X3,..., Each fixed magnet 2, 2,... Has a magnetic surface 2X (magnetic surface) as the plate surface plane ZX of the floor plate Z as shown in FIGS. In contact with the base plate Z (plate surface ZX of the base plate Z).
In each floor plate anti-slip X3, X3,..., Each auxiliary plate magnet 35, 35 abuts the plate magnetic attachment surface plane 35X against the plate surface plane ZX of the floor plate Z, as shown in FIGS. It is magnetically attached to the base plate Z (the plate surface ZX of the base plate Z).
In each floor plate anti-slip X3, X3,..., As shown in FIGS. 31 and 32, the anti-slip block body 1 includes a plate surface of the lower bottom plane 7 and the floor plate Z between the auxiliary plate magnets 35, 35. Arranged on the surface ZZ of the floor plate Z with a gap TF between the planes ZX.
At this time, in each of the floor plate anti-slip X3, X3,..., The anti-slip block body 1 has a magnetic force (magnetic force) of each of the fixed magnets 2, 2,. ) Is detachably fixed to the plate surface ZX of the floor plate Z.
Each of the floor board anti-slip X3, X3,... Is installed on the board surface plane ZX of the floor board Z with the anti-slip block body 1 protruding from the board surface plane ZX of the floor board Z.
In each floor board anti-slip X3, X3,..., The anti-slip block body 1 has a height T2 (T2 = T1 + TF) obtained by adding a height interval T1 (height distance) and a gap TF. It protrudes from the plate surface flat plate ZX.

In this way, by arranging a plurality of slip-preventing slips X3, X3,... In a plurality of rows and installing them on the plate surface ZX of the base plate Z, each slip-preventing slip X3, X3,. In the long direction PL, a concavo-convex shape is formed continuously on the surface ZZ of the floor plate Z, and the anti-slip mechanism is exhibited (configured).
As a result, even if the board surface plane ZX of the floor board Z is wet with water due to rain, snow, watering or the like, or the board surface plane ZX of the floor board Z is covered with snow, , Slipping by slippers X3, X3,... (Slip block body 1) walking on the upper bottom plane 8 of the slipboard block 1 and installed on the surface ZX of the floorplate Z Stopped.

  The anti-slip X3, X3,... For each floor plate is a gap TF (each auxiliary plate magnet 35) between each side plane 5, 6 and the bottom bottom plane 7 of the anti-slip block body 1 and the plate surface ZX of the base plate Z. , 35), a tool or the like (driver or the like) is inserted, and the anti-slip block body 1 against the magnetic force (magnetic force) of each fixed magnet 2, 2,. , And the auxiliary plate magnets 35 and 35 are peeled off from the plate surface plane ZX of the floor plate Z and can be detached from the floor plate Z.

In the floor plate anti-slip X1, X2, and X3, it has been described that the anti-slip block body 1 is formed in a long shape. However, the present invention is not limited to this, and the block length L is adjusted to adjust the block of the anti-slip block body 1 Set the length as appropriate.
At this time, one or more fixed magnets 2 are fixed to the non-slip block body 1 according to the block length L of the anti-slip block body 1.

  In the non-slip X1, X2, and X3 for the floor board, the slip prevention of the pedestrian and the field worker who walks on the floor board is explained. However, the present invention is not limited to this. It can also be used as a stop.

When using as a non-slip for a pedestrian or a field worker who walks on the slab in the non-slip X1, X2, X3 for the slab, as shown in FIGS. 12, 21, and 30, walk the installation interval TP. Less than the stride of a worker or field worker. Generally, the human stride is in the range of 50 cm to 100 cm.
In FIG. 33, when each surface end 7A, 7B of the bottom bottom plane 7 of the anti-slip block body 1 is installed in contact with (adjacent to) the anti-slip X1 (X2, X3) for each floor of the row, the installation interval TP Is set to be equal to or less than the step length (50 cm or less). The lower bottom plane width H1 of the lower bottom plane 7 and the upper bottom plane width H2 of the upper bottom plane 8 are set. The difference between the lower bottom surface width H1 and the upper bottom surface width H2 is an arbitrary 1 value less than or equal to the human step (50 cm or less), for example, the difference between the lower bottom surface width H1 and the upper bottom surface width 2 is 5 cm or less (H1−H2 <5 cm). However, it forms in the trapezoid shape which becomes H2> H1).
In addition, when using the floor plate anti-slip X1, X2, X3 as a non-slip for a pedestrian or a field worker walking on the floor plate, the height T1 (or height T2) of the block body 1 is, for example, It is set to an arbitrary value of 1 from 2 cm to 5 cm.

  In the floor plate anti-slip X1, X2, and X3, it has been described that the anti-slip block body 1 is formed in a trapezoidal shape. However, the present invention is not limited to this, and for example, the anti-slip block body 1 is polygonal, semicircular, and semi-elliptical. You may form in the shape of these.

  The present invention is most suitable for preventing slippage of a floor plate laid on the ground.

X1 Non-slip Y for laying board Ground Z Zing board ZX Board surface (Sill board)
ZY Back of the board (laying board)
1 Non-slip block body 2 Fixed magnet 2X Magnetic adhesion surface (Magnetic adhesion plane)
7 Lower bottom plane

Claims (7)

In the metal ferromagnetic laying plate laid on the ground with the plate back surface facing the ground, it is a non-slip for the laying plate installed on the plate surface of the laying plate,
A non-slip block body which is formed in a long shape and has a lower bottom plane extending in the longitudinal direction, and is arranged on the plate surface plane of the floor plate with the lower base plane facing the plate surface surface of the floor plate. When,
The anti-slip block has a magnetic adhesion plane, is arranged with a magnet interval in the longitudinal direction of the anti-slip block body, and is arranged parallel to the lower bottom plane of the anti-slip block body. A plurality of fixed magnets fixed to the body;
With
Each of the fixed magnets is
The magnetic plane is abutted against the plate surface of the base plate, and is magnetically attached to the base plate,
The non-slip block body is
The floor board anti-slip is characterized in that it is detachably fixed to the front surface of the floor board by the magnetic force of each fixed magnet. Each of the fixed magnets is
The slip prevention for a floor board according to claim 1, wherein the magnetic adhesion plane is arranged flush with the lower bottom plane of the anti-slip block body and fixed to the anti-slip block body. Each of the fixed magnets is
The slip prevention for a floor board according to claim 1, wherein the magnetic adhesion plane protrudes from the lower bottom plane of the anti-slip block body and is fixed to the anti-slip block body. It is formed in a plate shape, has a plate magnetic back surface and a plate magnetic surface,
In the short direction of the anti-slip block body, arranged on both sides of each fixed magnet,
A plurality of auxiliary plate magnets extending in the longitudinal direction of the anti-slip block body;
Each auxiliary plate magnet is
The anti-slip block is configured such that the plate magnetic back surface is in contact with the lower bottom plane of the anti-slip block body, and the plate magnetic surface is flush with the magnetic plane of each fixed magnet. Fixed to the body,
The plate magnetic attachment surface is abutted against the plate surface of the floor plate, and is magnetically attached to the floor plate,
The non-slip block body is
The slipper for a flooring board according to claim 3, wherein the floorboard is detachably fixed to the front surface of the flooring board by a magnetic force of each of the stationary magnets and a magnetic force of each of the auxiliary board magnets. The non-slip block body is
The lower bottom plane;
An upper base plane disposed parallel to the lower base plane at a height interval, extending in the longitudinal direction, and narrower in the short direction of the anti-slip block body than the lower base plane;
In the short direction, each surface end of the lower bottom plane and each surface end of the upper bottom plane are continuously arranged, extend in the longitudinal direction, and extend from the upper bottom plane to the lower bottom plane. A pair of inclined side planes inclined to
The lower bottom plane, the upper bottom plane, and each inclined side plane are formed in a trapezoidal shape.
The slipper for a floor board according to any one of claims 1 to 4, wherein The non-slip block body is
It is formed with a synthetic rubber. In the metal ferromagnetic laying plate laid on the ground with the plate back surface facing the ground, it is a non-slip for the laying plate installed on the plate surface of the laying plate,
An anti-slip block body disposed on the plate surface of the floor plate, having a lower bottom plane, with the bottom surface facing the plate surface of the floor plate;
A fixed magnet which has a magnetic adhesion plane and is fixed to the anti-slip block body by arranging the magnetic adhesion plane parallel to the lower bottom plane of the anti-slip block body;
With
The fixed magnet is
The magnetic plane is abutted against the plate surface of the base plate, and is magnetically attached to the base plate,
The non-slip block body is
The floor board anti-slip is characterized in that it is detachably fixed to the front surface of the floor board by the magnetic force of the fixed magnet.

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