JP7001972B2 - Com plate tool and man conveyor - Google Patents

Description

The present invention relates to a comb plate tool and a man conveyor.

Conventionally, for example, a comb plate tool includes a plurality of comb plate tools having comb teeth protruding inward in the first lateral direction (for example, Patent Documents 1 and 2). The plurality of comb plate tools and the second comb plate tool are arranged in parallel in the second horizontal direction orthogonal to the first horizontal direction. As a result, a seam extending along the first lateral direction is formed between the plurality of comb plates, so that the string material may invade the seam.

JP-A-2017-105610 Japanese Unexamined Patent Publication No. 2009-280360

Therefore, an object of the present invention is to provide a comb plate tool and a man conveyor that can prevent the string material from invading the seam.

The comb plate tool is a comb plate tool placed at the end of the boarding / alighting floor of the man conveyor, having comb teeth protruding inward in the first lateral direction, so as to form a seam between each other. A plurality of comb plates arranged in parallel in the second horizontal direction orthogonal to the first horizontal direction, and arranged inside the first horizontal direction from the seam in order to prevent the string material from invading the seam. It is provided with an intrusion suppression means.

Further, in the comb plate tool, the intrusion suppressing means may be arranged below the upper surface of the comb plate tool.

Further, the comb plate tool is provided with a recess between the comb teeth, the seam extends from a predetermined recess, the intrusion suppressing means is configured to be deformable, and at least a part of the intrusion suppressing means is said. It may be configured to be arranged inside a predetermined recess.

Further, in the comb plate tool, the intrusion suppressing means may be configured to include a long member extending inward in the first lateral direction.

Further, the comb plate tool is provided with a recess between the comb teeth, the seam extends from the predetermined recess, and the intrusion suppressing means is a second lateral direction from the comb tooth toward the inside of the predetermined recess. It may be configured to have a protruding portion protruding from the surface.

Further, the man conveyor includes the above-mentioned comb plate tool.

FIG. 1 is a schematic view of a man conveyor according to an embodiment. FIG. 2 is a plan view of the boarding / alighting portion of the man conveyor according to the embodiment. FIG. 3 is an overall plan view of the comb plate tool according to the embodiment. FIG. 4 is an enlarged plan view of a main part of the comb plate tool according to the embodiment. FIG. 5 is a sectional view taken along line VV of FIG. FIG. 6 is a sectional view taken along line VI-VI of FIG. FIG. 7 is an enlarged plan view of a main part of the comb plate tool according to another embodiment. FIG. 8 is a cross-sectional view taken along the line VIII-VIII of FIG. FIG. 9 is a cross-sectional view at the same position as FIG. 8 and is a diagram illustrating the operation. FIG. 10 is an enlarged plan view of a main part of the comb plate tool according to still another embodiment. FIG. 11 is a cross-sectional view taken along the line XI-XI of FIG. FIG. 12 is a main part view of the first laterally outward view of the comb plate tool according to the same embodiment. FIG. 13 is a main part view of the first laterally outward view of the comb plate tool according to still another embodiment. FIG. 14 is a sectional view taken along line XIV-XIV of FIG.

Hereinafter, one embodiment of the man conveyor and the comb plate tool will be described with reference to FIGS. 1 to 6. In each drawing (the same applies to FIGS. 7 to 14), the dimensional ratio of the drawings does not always match the actual dimensional ratio, and the dimensional ratios between the drawings do not necessarily match. do not have.

As shown in FIG. 1, the man conveyor 10 according to the present embodiment has a structure 11 installed on a skeleton (for example, a beam), a transport unit 12 for transporting a person to the first lateral direction D1, and a transport unit 12. Is provided with a pair of balustrade portions 13, 13 (only one is shown in FIG. 1) arranged so as to sandwich the above in the second lateral direction D2. Further, the man conveyor 10 includes a drive unit 14 for driving the transport unit 12 and the balustrade unit 13.

In FIG. 1, the first horizontal direction D1 is a direction parallel to the horizontal direction and is called the front-rear direction D1, and the second horizontal direction D2 is a direction parallel to the horizontal direction and orthogonal to the first horizontal direction D1. The direction is referred to as the width direction D2, and the third direction D3 is a direction parallel to the vertical direction and is referred to as a vertical direction D3. In the first lateral direction D1, the inside is the side close to the center of the first lateral direction D1 of the man conveyor 10, and the outside is the side far from the center of the first lateral direction D1 of the man conveyor 10.

Further, the man conveyor 10 according to the present embodiment is an escalator having a stepped tread for transporting a person, but the structure is not limited to this. For example, the man conveyor 10 may be a moving walkway (moving walkway) having a flat tread for transporting a person.

The transport unit 12 is rotatably connected to an annular traveling unit (for example, a chain) 12a that rotates endlessly by being driven by the driving unit 14 with respect to the traveling unit 12a, and has a plurality of steps having a tread on which a person rides. It is equipped with 12b. A pair of traveling portions 12a are provided apart from each other in the second lateral direction D2 (only one is shown in FIG. 1). The plurality of steps 12b are arranged between the pair of traveling portions 12a and 12a, and are rotatably connected to the respective traveling portions 12a.

The balustrade portion 13 includes an annular handrail belt 13a that rotates endlessly when driven by the drive portion 14, and a belt support portion 13b that supports the handrail belt 13a. Further, the balustrade portion 13 includes a cover portion 13c that covers the lower portion of the belt support portion 13b.

The drive unit 14 has a pair of rotating portions (for example, sprockets) 14a and 14a around which the traveling portion 12a is wound and a drive source (for example, a motor) 14b for rotating the rotating portion 14a so that the step 12b is inverted. I have. The rotating portion 14a is rotatably connected to the structure 11.

The structure 11 supports each of the configurations 12-14. Further, the structure 11 is provided with machine chambers 11a and 11a at the respective ends of the first lateral direction D1. Specifically, the structure 11 includes machine rooms 11a and 11a below each boarding / alighting portion 10a of the man conveyor 10. Further, the man conveyor 10 includes a boarding / alighting floor 15 that constitutes the floor of each boarding / alighting section 10a. The boarding / alighting floor 15 is installed on the structure 11 so as to cover the machine rooms 11a and 11a from above.

As shown in FIG. 2, the boarding / alighting floor 15 includes a plurality of floor plate tools 15a installed on the structure 11 in order to form the floor of the boarding / alighting section 10a. The number of floor plate tools 15a is not particularly limited, but in the present embodiment, the number is three. Further, the boarding / alighting floor 15 includes a comb plate tool 1 arranged at the inner end portion of the first lateral direction D1.

The floor plate tool 15a is removable from the structure 11 when the balustrade portion 13 is installed, while the comb plate tool 1 is attached to the structure 11 when the balustrade portion 13 is installed. (It should be noted that the "comb plate tool" described later is removable). Therefore, when the man conveyor 10 is maintained and inspected, the floor plate tool 15a is removed from the structure 11, and the comb plate tool 1 is not removed from the structure 11.

Further, the floor plate tool 15a is not fixed to the structure 11 by a fixing material such as a bolt and a nut. That is, each floor plate tool 15a is simply placed on the structure 11, and is installed on the structure 11 by its own weight. The floor plate tool 15a may be immovably fixed to the structure 11 by a fixing material.

As shown in FIGS. 3 and 4, the comb plate tool 1 includes a plate body 2 formed in a flat plate shape and a plurality of comb board tools 3 that can be attached to and detached from the inner end portion of the plate body 2 in the first lateral direction D1. And a fixture 4 for fixing the comb plate 3 to the plate body 2. The comb plate tool 1 is immovably fixed to the structure 11 (see FIG. 2) by a fixing material such as a bolt and a nut.

Further, by arranging the plurality of comb plate tools 3 in parallel in the second lateral direction D2, the comb plate tool 1 forms a seam 5 between the comb plate tools 3 and 3. The seam 5 includes not only the seam formed by the comb plates 3 and 3 in contact with each other, but also the seam formed by having a gap between the comb plates 3 and 3. The comb plate tool 1 includes an intrusion suppressing means 6 for suppressing the intrusion of the string material X1 into the seam 5, and a mounting portion 7 for attaching the intrusion suppressing means 6 to the plate body 2 and the comb plate tool 3. ..

As shown in FIGS. 4 to 6, the plate body 2 is connected to the main body portion 21 formed in a flat plate shape and the inner end portion of the main body portion 21 in the first lateral direction D1 to form a plurality of comb plate tools 3. It is provided with a support portion 22 that supports from below. The thickness of the support portion 22 is thinner than the thickness of the main body portion 21.

The comb plate tool 3 includes a plate-shaped base portion 31 fixed to the support portion 22 of the plate body 2, and a plurality of comb teeth 32 protruding inward in the first lateral direction D1 from the base portion 31. There is. The plurality of comb teeth 32 are arranged in parallel in the second lateral direction D2 so as to mesh with the unevenness of the tread surface of step 12b (see FIG. 2) in a non-contact state. The number of the comb plate tools 3 is not particularly limited as long as it is a plurality, but in the present embodiment, the comb plate tool 1 includes seven comb plate tools 3. Further, the number of comb teeth 32 is not particularly limited.

The comb plate tool 3 includes recesses 34 arranged between the comb teeth 32 and 32. The recess 34 is located in the center of the second lateral direction D2, at the bottom 34a located on the outermost side of the first lateral direction D1 in the vertical direction D3, and on the bottom side arranged outside the second lateral direction D2 with respect to the bottom portion 34a. It is provided with a portion 34b. The seam 5 extends from the bottom 34a of the predetermined recess 34.

The bottom portion 34a is linear in the vertical direction D3 and extends along the second lateral direction D2. Further, the bottom side portion 34b is formed so as to go toward the inside of the first lateral direction D1 as it goes to the outside of the second lateral direction D2 in the vertical direction D3 view. In the present embodiment, the bottom side portion 34b is curved in the vertical direction D3, but may be linear. The outer end of the bottom side portion 34b in the second lateral direction D2 (inner end of the first lateral direction D1) is the inner end of the comb tooth 32 in the second lateral direction D2 (outer end of the first lateral direction D1). It is connected.

The materials of the plate body 2 and the comb plate tool 3 are not particularly limited, but the strength of the plate body 2 is preferably higher than the strength of the comb plate tool 3. Thereby, for example, the plate body 2 may be made of metal, and the comb plate tool 3 may be made of hard resin, for example.

The mounting portion 7 is formed in a sheet shape. Then, the support portion 22 of the plate body 2 and the base portion 31 of the comb plate tool 3 sandwich the mounting portion 7, so that the mounting portion 7 is fixed to the plate body 2 and the comb plate tool 3.

The intrusion suppressing means 6 includes a plurality of long members 61 extending inward in the first lateral direction D1 from the mounting portion 7. The inner end portion of the plurality of long timbers 61 in the first lateral direction D1 is arranged inside the first lateral direction D1 with respect to the seam 5. A part of the long lumber 61 is arranged inside the recess 34 between the comb teeth 32 and 32. As a result, the comb tooth 32 restricts the long member 61 from moving to the outside of the recess 34.

Therefore, when the string material X1 enters the recess 34, the string material X1 is stopped at the inner end portion of the long member 61 in the first lateral direction D1. As a result, even when the string material X1 invades the recess 34, it is possible to prevent the string material X1 from invading the seam 5.

Further, the long member 61 is formed in a linear shape. The long lumber 61 has elasticity or flexibility, and is configured to be deformable. As a result, when the string material X1 is stopped by the long material 61, the long material 61 is deformed, so that the string material X1 is sandwiched between the comb teeth 32 and the long material 61, and the string material X1 becomes It is possible to prevent the recess 34 from being stuck.

The material of the long material 61 is not particularly limited, but for example, the long material 61 may be made of resin or fiber. The material of the mounting portion 7 is not particularly limited, but for example, the mounting portion 7 may be made of resin or fiber.

Further, the range of the recesses 34 in which the long lumber 61 is arranged is not particularly limited, but in the present embodiment, the long lumber 61 is arranged inside all the recesses 34. The dimensions of the second lateral direction D2 of the mounting portion 7 are not particularly limited, but in the present embodiment, the mounting portion 7 is arranged over the entire length of the second lateral direction D2 of the support portion 22 of the plate body 2. Has been done.

Then, as shown in FIG. 6, the long member 61 is arranged below the upper surface 35 of the comb plate tool 3. As a result, since the long lumber 61 is not exposed from the upper surface 35 of the comb plate tool 3, it is possible to prevent the long lumber 61 from being placed on the person when the person rests on the comb plate tool 1.

Further, the long member 61 extends so as to be in contact with the unevenness of the tread surface of step 12b (see FIG. 2). In FIG. 6, the upper two-dot chain line L1 indicates the convex position of the tread of step 12b, and the lower two-dot chain line L2 indicates the concave position of the tread of step 12b. As a result, the dust adhering to the tread surface of step 12b can be removed by the long lumber 61.

The fixture 4 is not particularly limited, but in the present embodiment, it is a male screw material (for example, a bolt). The base portion 31 of the comb plate tool 3 is provided with a hole portion 33 to be inserted into the fixing tool 4, and the mounting portion 7 is provided with a hole portion 71 to be inserted into the fixing tool 4, and the plate body 2 is provided. The support portion 22 is provided with a screw portion (female screw) 23 to be screwed with the screw portion 41 of the fixture 4. As a result, the head 42 of the fixture 4 stops the base portion 31, so that the comb plate tool 3 is fixed to the plate body 2, and the mounting portion 7 is fixed to the plate body 2 and the comb plate tool 3. ..

Although the comb plate tool 1 of the boarding / alighting floor 15 on the upper side has been described, the comb plate tool 1 of the boarding / alighting bed 15 on the lower side is also an intrusion suppressing means arranged inside the first lateral direction D1 with respect to the seam 5. 6 may be provided. That is, at least one of the comb plate tools 1 of the pair of boarding / alighting floors 15 may be configured to include the intrusion suppressing means 6 arranged inside the first lateral direction D1 with respect to the seam 5.

Further, although the predetermined two adjacent comb plates 3 and 3 have been described, the intrusion suppressing means 6 is the first for the seam 5 formed between all the two adjacent comb plates 3 and 3. It may be configured that it is arranged inside the lateral direction D1. That is, the intrusion suppressing means 6 is first for the seam 5 formed between at least one of the two adjacent comb plates 3, 3 among the plurality of adjacent two comb plates 3, 3. The configuration may be such that it is arranged inside the lateral direction D1.

From the above, the man conveyor 10 according to the present embodiment includes the above-mentioned comb plate tool 1.

The comb plate tool 1 according to the present embodiment has comb teeth 32 protruding inward in the first lateral direction D1 in the comb plate tool 1 arranged at the end of the boarding / alighting floor 15 of the man conveyor 10. Then, the plurality of comb plate tools 3 juxtaposed in the second lateral direction D2 orthogonal to the first lateral direction D1 and the string material X1 intrude into the seam 5 so as to form a seam 5 between them. In order to suppress the above, the intrusion suppressing means 6 arranged inside the first lateral direction D1 with respect to the seam 5 is provided.

According to such a configuration, since the intrusion suppressing means 6 is arranged inside the first lateral direction D1 with respect to the seam 5, when the string material X1 tries to invade the seam 5, the string material X1 , It is stopped by the intrusion suppression means 6. As a result, it is possible to prevent the string material X1 from invading the seam 5.

Further, in the comb plate tool 1 according to the present embodiment, the intrusion suppressing means 6 is arranged below the upper surface 35 of the comb plate tool 3.

According to such a configuration, since the intrusion suppressing means 6 is arranged below the upper surface 35 of the comb plate tool 3, the intrusion suppressing means 6 is not exposed from the upper surface 35 of the comb plate tool 3. As a result, when a person is placed on the comb plate tool 1, it is possible to prevent the person from being placed on the intrusion suppressing means 6.

Further, the comb plate tool 1 according to the present embodiment is provided with a recess 34 between the comb teeth 32 and 32, the seam 5 extends from a predetermined recess 34, and the intrusion suppressing means 6 is configured to be deformable. At least a part of the intrusion suppressing means 6 is arranged inside the predetermined recess 34.
It is a composition.

According to such a configuration, when the string material X1 is stopped by the intrusion suppressing means 6, the intrusion suppressing means 6 is deformed, so that the string material X1 is sandwiched between the comb teeth 32 and the intrusion suppressing means 6. Can be suppressed. Moreover, since at least a part of the intrusion suppressing means 6 is arranged inside the predetermined recess 34, the intrusion suppressing means 6 continues to be located inside the recess 34 even when it is deformed. As a result, when the string material X1 invades the predetermined recess 34, the intrusion suppressing means 6 can surely stop the string material X1.

Further, in the comb plate tool 1 according to the present embodiment, the intrusion suppressing means 6 includes a long member 61 extending inward in the first lateral direction D1.

According to such a configuration, the long member 61 extends from the inside of the predetermined recess 34 toward the inside of the first lateral direction D1. As a result, when the string material X1 enters the predetermined recess 34, the string material X1 can be reliably stopped by the inner end portion of the long material 61 in the first lateral direction D1.

The man conveyor 10 and the comb plate tool 1 are not limited to the configuration of the above-described embodiment, and are not limited to the above-mentioned action and effect. Further, it goes without saying that the man conveyor 10 and the comb plate tool 1 can be modified in various ways without departing from the gist of the present invention. For example, it is of course possible to arbitrarily select one or a plurality of configurations and methods according to the following various modified examples and adopt them in the configurations and methods according to the above-described embodiment.

(1) In the comb plate tool 1 according to the above embodiment, the long member 61 is formed in a linear shape. However, the comb plate tool 1 is not limited to such a configuration. For example, as shown in FIGS. 7 to 9, the long lumber 61 may be formed in a plate shape.

In the long lumber 61 according to FIGS. 7 to 9, at least the inner end portion 61a in the first lateral direction D1 has elasticity. Then, as shown in FIG. 9, when the string material X1 tries to invade the seam 5, the string material X1 is stopped by the intrusion suppressing means 6. At this time, the inner end portion 61a of the long member 61 is elastically deformed and overlaps with a part of the inner end portion 51 of the first lateral direction D1 of the seam 5 in the first lateral direction D1.

As shown in FIGS. 7 and 8, even when the long lumber 61 is restored, the inner end portion 61a of the long lumber 61 is the inner end portion of the seam 5 in the first lateral direction D1 view. It overlaps with at least a part of 51. Then, when the long member 61 is restored, the long member 61 is arranged below the upper surface 35 of the comb plate tool 3.

(2) Further, in the comb plate tool 1 according to the above embodiment, the intrusion suppressing means 6 is configured to be deformable. However, the comb plate tool 1 is not limited to such a configuration. For example, the intrusion suppressing means 6 may be configured to have rigidity so as not to be deformed.

(3) Further, in the comb plate tool 1 according to the above embodiment, the intrusion suppressing means 6 includes a long member 61 extending inward in the first lateral direction D1. However, the comb plate tool 1 is not limited to such a configuration. For example, as shown in FIGS. 10 to 12, the intrusion suppressing means 6 may be configured to include a protruding portion 62 protruding toward the second lateral direction D2. Further, for example, as shown in FIGS. 13 and 14, the intrusion suppressing means 6 may be configured to include a cover body 63 that covers the seam 5.

(3-1) The comb plate tool 1 according to FIGS. 10 to 12 is provided with a recess 34 between the comb teeth 32 and 32, the seam 5 extends from a predetermined recess 34, and the intrusion suppressing means 6 is provided. The configuration is such that a protrusion 62 projecting from the comb tooth 32 toward the inside of the predetermined recess 34 in the second lateral direction D2 is provided.

According to such a configuration, since the protruding portion 62 protrudes from the comb teeth 32 toward the inside of the predetermined recess 34 in the second lateral direction D2, the protruding portion 62 is arranged inside the predetermined recess 34. ing. As a result, when the string material X1 (not shown in FIGS. 10 to 12) invades the predetermined recess 34, the intrusion suppressing means 6 can reliably stop the string material X1.

The protrusion 62 according to FIGS. 10 to 12 has rigidity, but may have elasticity. Further, the protruding portion 62 overlaps with at least a part of the inner end portion 51 of the first lateral direction D1 of the seam 5 in the first lateral direction D1 view. The protruding portion 62 is arranged below the upper surface 35 of the comb plate tool 3.

The protruding portion 62 is arranged away from the inner end portion 51 of the first lateral direction D1 of the seam 5, but may be arranged in contact with the inner end portion 51 of the first lateral direction D1 of the seam 5. good. Further, the protruding portion 62 protrudes from the comb teeth 32 of one of the adjacent comb plates 3 and 3 and is in contact with the comb teeth 32 of the other comb plate 3.

(3-2) In the comb plate tool 1 according to FIGS. 13 and 14, the intrusion suppressing means 6 includes a cover body 63. The cover body 63 is formed in a sheet shape and is fixed to the bottom portion 34a of the predetermined recess 34. As a result, the cover body 63 covers a part of the inner end portion 51 of the first lateral direction D1 of the seam 5.

The means for fixing the cover body 63 is not particularly limited. For example, the cover body 63 may be fixed to the bottom portion 34a of the recess 34 with an adhesive layer or an adhesive layer interposed between the cover body 63 and the bottom portion 34a of the recess 34.

(4) Further, in the comb plate tool 1 according to the above embodiment, the intrusion suppressing means 6 is arranged below the upper surface 35 of the comb plate tool 3. However, the comb plate tool 1 is not limited to such a configuration, although such a configuration is preferable. For example, a part of the intrusion suppressing means 6 may be arranged above the upper surface 35 of the comb plate tool 3.

(5) Further, in the comb plate tool 1 according to the above embodiment, the seam 5 extends from the bottom portion 34a. However, the comb plate tool 1 is not limited to such a configuration. For example, the seam 5 may be configured to extend from the bottom side portion 34b. Further, for example, the seam 5 may be configured to extend from the inside of the first lateral direction D1 from the bottom side portion 34b, that is, from the comb teeth 32.

(6) Further, in the comb plate tool 1 according to the above embodiment, the recess 34 includes a bottom portion 34a and a bottom side portion 34b connected to the outer end of the bottom portion 34a in the second lateral direction D2. It is a composition. However, the comb plate tool 1 is not limited to such a configuration. For example, the recess 34 may not include the bottom side portion 34b, and the outer end of the bottom portion 34a in the second lateral direction D2 may be connected to the comb teeth 32.

(7) Further, in the comb plate tool 1 according to the above embodiment, the bottom portion 34a of the recess 34 is formed in a straight line in the vertical direction D3. However, the comb plate tool 1 is not limited to such a configuration. For example, the bottom portion 34a of the recess 34 may be configured to be a point only at a position where the bottom side portions 34b and 34b are joined, and is a point when viewed in the vertical direction D3.

(8) Further, in the comb plate tool 1 according to the above embodiment, the comb plate tool 3 is removable from the plate body 2, respectively. However, the comb plate tool 1 is not limited to such a configuration. For example, one of the two adjacent comb plate tools 3 and 3 may be detachable from the plate body 2 and the other may not be removable from the plate body 2.

1 ... Com plate tool, 2 ... Plate body, 3 ... Comb board tool, 4 ... Fixture, 5 ... Seam, 6 ... Intrusion suppression means, 7 ... Mounting part, 10 ... Man conveyor, 10a ... Boarding / alighting part, 11 ... Structure Body, 11a ... Machine room, 12 ... Transport section, 12a ... Travel section, 12b ... Step, 13 ... Banquet section, 13a ... Handrail belt, 13b ... Belt support section, 13c ... Cover section, 14 ... Drive section, 14a ... Rotation Part, 14b ... Drive source, 15 ... Getting on and off, 15a ... Floor plate tool, 21 ... Main body part, 22 ... Support part, 23 ... Screw part, 31 ... Base part, 32 ... Comb teeth, 33 ... Hole part, 34 ... Recess, 34a ... bottom, 34b ... bottom side, 35 ... top surface, 41 ... screw part, 42 ... head, 51 ... inner end, 61 ... long material, 61a ... inner end, 62 ... protrusion, 63 ... cover body, 71 ... hole, D1 ... first lateral direction, D2 ... second lateral direction, D3 ... vertical direction, X1 ... string material

Claims (6)

In the comb plate tool placed at the end of the boarding / alighting floor of the man conveyor
A plurality of comb plates having comb teeth protruding inward in the first lateral direction and parallel to each other in the second lateral direction orthogonal to the first lateral direction so as to form a seam between them.
In order to prevent the string material from invading the seam, an intrusion suppressing means arranged inside the first lateral direction from the seam is provided .
The comb plate tool has a recess between the comb teeth.
The seam extends from a predetermined recess and extends.
The intrusion suppressing means includes a long material extending inward in the first lateral direction.
The long material has elasticity so that it can be deformed.
The long material is a comb plate tool arranged inside the predetermined recess . 1 Com plate tool described in. In the comb plate tool placed at the end of the boarding / alighting floor of the man conveyor
A plurality of comb plates having comb teeth protruding inward in the first lateral direction and parallel to each other in the second lateral direction orthogonal to the first lateral direction so as to form a seam between them.
In order to prevent the string material from invading the seam, an intrusion suppressing means arranged inside the first lateral direction from the seam is provided.
The comb plate tool has a recess between the comb teeth.
The seam extends from a predetermined recess and extends.
The intrusion suppressing means includes a plurality of long timbers extending inward in the first lateral direction.
A comb plate tool in which the plurality of long members are each formed in a linear shape and arranged inside the predetermined recess. In the comb plate tool placed at the end of the boarding / alighting floor of the man conveyor
A plurality of comb plates having comb teeth protruding inward in the first lateral direction and parallel to each other in the second lateral direction orthogonal to the first lateral direction so as to form a seam between them.
In order to prevent the string material from invading the seam, an intrusion suppressing means arranged inside the first lateral direction from the seam is provided.
The comb plate tool has a recess between the comb teeth.
The seam extends from a predetermined recess and extends.
The intrusion suppressing means includes a cover body fixed to the predetermined recess so as to cover the inner end portion in the first lateral direction of the seam.
A comb plate tool in which a part of the cover body is arranged inside in the first lateral direction with respect to the inner end portion in the first lateral direction of the seam. In the comb plate tool placed at the end of the boarding / alighting floor of the man conveyor
A plurality of comb plates having comb teeth protruding inward in the first lateral direction and parallel to each other in the second lateral direction orthogonal to the first lateral direction so as to form a seam between them.
In order to prevent the string material from invading the seam, an intrusion suppressing means arranged inside the first lateral direction from the seam is provided.
The comb plate tool has a recess between the comb teeth.
The seam extends from a predetermined recess and extends.
The intrusion suppressing means is a comb plate tool provided with a protruding portion that protrudes in the second lateral direction from the comb teeth toward the inside of the predetermined recess. A man conveyor comprising the comb plate tool according to any one of claims 1 to 5.

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