JP5349264B2 - Passenger conveyor balustrade equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a handrail device for a passenger conveyor, which enhances working efficiency for attaching/detaching an inner deck to an inner bracket. <P>SOLUTION: The handrail device for the passenger conveyor includes a handrail panel 5; a skirt guard 6 left from the handrail panel 5; the inner deck 7 having an inclination part 17 becoming higher toward the handrail panel 5 and covering the space between the handrail panel 5 and the skirt guard 6 from above; the inner bracket 8 provided on a retaining device 4; a fixing member 9 provided on the inner deck 7 and placed on the inner bracket 8; a screw 10 penetrating through the inclination part 17 from above; and a movement member 11 having a thread-fitting part 11a provided along the inclination part 17 below the inclination part 17 and thread-fitted to the screw 10 and a lower surface opposing part 11b opposed to the lower surface of the inner bracket 8 and gripping the inner bracket 8 by the fixing member 9 and the lower surface opposing part 11b by rotating the screw 10 in a direction that the lower surface opposing part 11b is ascended. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a railing device for a passenger conveyor installed on a passenger conveyor such as an escalator or a moving walkway.

  Conventionally, in order for the inner deck to cover the space between the lower part of the balustrade panel and the skirt guard from above, the inner bracket is fixed to the holding device that holds the lower end of the balustrade panel, and the end of the inner deck on the balustrade panel side An escalator balustrade apparatus is known that is fixed to an inner bracket using screws. The inner bracket is provided with a fixing surface perpendicular to the side surface of the balustrade panel. The end of the inner deck on the balustrade panel side is placed on the fixed surface of the inner bracket. A screw penetrates from above the end of the inner deck on the balustrade panel side. A screw penetrating the inner deck is screwed to the inner bracket through the fixing surface. Thereby, the edge part of the balustrade panel side of an inner deck is fixed to an inner bracket (for example, refer patent document 1).

JP 2006-347650 A

  However, since the fixing surface of the inner bracket is perpendicular to the side surface of the balustrade panel and the screw passes through the fixing surface and is screwed to the inner bracket, the axis of the screw becomes parallel to the balustrade panel. . As a result, when the distance between the screw and the balustrade panel is short, the handle portion of the driver that rotates the screw hits the balustrade panel, making it difficult to rotate the screw. As a result, there is a problem that work efficiency for attaching and detaching the inner deck to and from the inner bracket is deteriorated.

  The present invention provides a balustrade apparatus for a passenger conveyor that can improve the working efficiency for attaching and detaching an inner deck to and from an inner bracket.

  A balustrade apparatus for a passenger conveyor according to the present invention includes a balustrade panel having a lower end held by a holding device, a skirt guard provided between the balustrade panel and the step, and opposed to a side surface of the step, and an inner deck body. And an inner deck that is provided on the balustrade panel side of the inner deck body, has an inclined portion that increases as it approaches the balustrade panel, and covers the space between the balustrade panel and the skirt guard from above, An inner bracket having an inner bracket fixing portion fixed to the holding device; a protrusion protruding from the inner bracket fixing portion toward the skirt guard; and an inner bracket provided on the inner deck and mounted on the protrusion. The fixing member, the screw member penetrating the inclined portion from above, and the closer to the balustrade panel below the inclined portion. A moving portion connecting portion that is provided to be higher and is screwed to the screw member, a lower surface facing portion facing the lower surface of the protruding portion, and the screwing portion and the lower surface facing portion. When the screw member rotates in a direction in which the screwed portion approaches the inclined portion, the fixing member and the lower surface facing portion grip the protruding portion, and the screwed portion is inclined. And a moving member that releases the grip of the protruding portion by the fixing member and the lower surface facing portion when the screw member rotates in a direction away from the portion.

  According to the balustrade apparatus for a passenger conveyor according to the present invention, an inclined portion that becomes higher as it approaches the balustrade panel is provided at the end of the inner deck on the balustrade panel side, and the screw member penetrates the inclined portion from above, so that the screw member The screw member is inclined with respect to the balustrade panel so that the head of the head is further away from the balustrade panel than the tip. As a result, the driver is inclined with respect to the balustrade panel, so that even if the distance between the balustrade panel and the screw member is short, the handle portion of the driver for rotating the screw member is less likely to hit the balustrade panel. The screw member can be easily rotated. As a result, the work efficiency for attaching and detaching the inner deck to and from the inner bracket can be improved.

It is a perspective view which shows the entrance / exit of the escalator which concerns on Embodiment 1 of this invention. It is sectional drawing which shows the lower part of the balustrade apparatus of FIG. It is a perspective view which shows the principal part of the balustrade apparatus of FIG. 2 is a perspective view showing the inner bracket. It is a perspective view which shows the fixing body of FIG. It is a perspective view which shows the moving body of FIG. It is sectional drawing which shows a mode that the protrusion part of FIG. 2 is inserted between a mounting part and an opposing part. It is a perspective view which shows a mode that the screw of FIG. 2 is rotated. It is sectional drawing which shows the principal part of the balustrade apparatus of the escalator which concerns on Embodiment 2 of this invention. It is a perspective view which shows the inner bracket of FIG. It is a perspective view which shows the principal part of the balustrade apparatus of FIG. It is a perspective view which shows the solid body of FIG. It is a perspective view which shows the moving body of FIG. It is sectional drawing which shows a mode that the protrusion part of FIG. 9 is inserted between a mounting part and an opposing part.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same or corresponding members and parts will be described with the same reference numerals.

Embodiment 1 FIG.
FIG. 1 is a perspective view showing an entrance / exit of an escalator (passenger conveyor) according to Embodiment 1 of the present invention. In the figure, an escalator is provided in each of the balustrades 1 (circumference devices for passenger conveyors) 2 provided on the outer side in the width direction of the steps 1 and the balustrade devices 2 circulated together with the steps 1. A pair of handrails 3 are provided.

  2 is a cross-sectional view showing the lower part of the balustrade apparatus 2 of FIG. 1, and FIG. 3 is a perspective view showing the main part of the balustrade apparatus 2 of FIG. A holding device 4 is fixed to a main frame (not shown) of the escalator. The balustrade apparatus 2 includes a balustrade panel 5 having a lower end held by a holding apparatus 4, a skirt guard 6 provided away from the balustrade panel 5 toward the step 1, and a space between the balustrade panel 5 and the skirt guard 6. And an inner deck 7 that covers from above. The balustrade apparatus 2 includes an inner bracket 8 fixed to the holding device 4, a fixing member 9 provided on the inner deck 7 and placed on the inner bracket 8, and a screw (screw member) penetrating the inner deck 7 from above. 10, a moving member 11 attached to the screw 10, and a clip 12 for attaching the inner deck 7 to the skirt guard 6.

  The holding devices 4 are arranged in the moving direction of the steps 1 at intervals of about 1.0 to 1.2 m. The holding device 4 includes a support member 13 fixed to the main frame, a presser plate 14 that sandwiches the balustrade panel 5 between the support member 13, and a screw 15 attached to the support member 13. The support member 13 is opposed to the inner surface of the balustrade panel 5 on the step 1 side of the base plate 13a that supports the balustrade panel 5, the outer plate portion 13b that faces the outer side surface of the balustrade panel 5, and the press plate 14. And an inner plate portion 13c. The base portion 13a, the outer plate portion 13b, and the inner plate portion 13c are integrally formed. The screw 15 is attached to the inner plate portion 13c so that the tip portion faces the balustrade panel 5 side from the step 1 side. When the screw 15 rotates in a direction approaching the balustrade panel 5, the screw 15 presses the presser plate 14 toward the balustrade panel 5. The balustrade panel 5 is held by the holding device 4 by the base portion 13 a supporting the balustrade panel 5 and the outer plate portion 13 b and the inner plate portion 13 c sandwiching the balustrade panel 5.

  A plurality of balustrade panels 5 are continuously arranged in the moving direction of the step 1. The balustrade panel 5 is arranged in the vertical direction. The balustrade panel 5 is made of glass. The balustrade panel 5 is not limited to glass, and may be made of, for example, stainless steel.

  The skirt guard 6 is provided between the balustrade panel 5 and the step 1 so as to face the side surface of the step 1. A plurality of skirt guards 6 are continuously arranged in the moving direction of the step 1. The skirt guard 6 has a plate-like skirt guard main body 6a facing the side surface of the step 1, and a skirt guard upper end 6b provided at the upper end of the skirt guard main body 6a and protruding toward the balustrade panel 5 side. . The skirt guard body 6a and the skirt guard upper end 6b are formed by bending a plate-like member.

  A plurality of inner decks 7 are continuously arranged in the moving direction of the step 1. The inner deck 7 includes an inner deck main body 16, an inclined portion 17 provided at the end of the inner deck main body 16 on the balustrade panel 5 side, and an inner deck provided at the end of the inner deck main body 16 on the skirt guard 6 side. And a protrusion 18. The inner deck main body 16 has a downward extending portion 16a provided at an end portion on the inclined portion 17 side and extending downward. An inclined portion 17 is provided at the lower end portion of the lower extension portion 16a. The inclined portion 17 is inclined so as to increase as it approaches the balustrade panel 5. The inclined portion 17 is formed with a threading hole 17 a that is a through hole in a direction perpendicular to the upper surface of the inclined portion 17. The inner deck protrusion 18 protrudes from the end of the inner deck body 16 on the skirt guard 6 side to the balustrade panel 5 side. The inner deck protrusion 18 is overlaid on the skirt guard upper end 6b. The inner deck main body 16, the inclined portion 17, and the inner deck protruding portion 18 are formed by bending a plate member.

  The inner bracket 8 has an inner bracket fixing portion 8a fixed to the presser plate 14 using screws 19 and a protruding portion 8b protruding from the upper end portion of the inner bracket fixing portion 8a to the skirt guard 6 side. FIG. 4 is a perspective view showing the inner bracket 8 of FIG. The inner bracket fixing portion 8 a is formed in a plate shape along the presser plate 14. The inner bracket fixing portion 8a and the protruding portion 8b are formed by bending a plate-like member. Further, a notch 8c is formed at the upper end of the protruding portion 8b and the inner bracket fixing portion 8a. The notch portion 8c is formed at an intermediate portion of the protruding portion 8b and the inner bracket fixing portion 8a in the moving direction of the step 1.

  As shown in FIG. 2, the fixing member 9 includes a fixing member fixing portion 9a fixed to the inclined portion 17 by adhesion or spot welding, an upper surface facing portion 9b facing the upper surface of the protruding portion 8b, and a fixing member fixing portion. 9a and a fixing member connecting portion 9c connecting the upper surface facing portion 9b. The fixing member fixing portion 9 a is along the inclined portion 17. The cross section of the fixing member 9 is substantially U-shaped. The fixing member fixing portion 9a, the upper surface facing portion 9b, and the fixing member connecting portion 9c are formed by bending a plate-like member. The fixing member fixing portion 9 a is overlaid on the lower surface of the inclined portion 17. In the fixing member fixing portion 9a, a threading hole 9d which is a through hole is formed on an extension line of the threading hole 17a formed in the inclined portion 17. The end portion on the step 1 side of the fixing member fixing portion 9 a and the end portion on the step 1 side of the upper surface facing portion 9 b are located on the step 1 side with respect to the moving member 11. The fixing member connecting portion 9c connects the fixing member fixing portion 9a and the upper surface facing portion 9b through the step 1 side with respect to the moving member 11. FIG. 5 is a perspective view showing the fixing member 9 of FIG. In the upper surface facing portion 9b, a notch 9e is formed at an intermediate portion in the moving direction of the step 1.

  As shown in FIG. 2, the screw 10 penetrates the inner deck 7 and the fixing member 9 by being inserted into the screwing hole 17a of the inclined portion 17 and the screwing hole 9d of the fixing member fixing portion 9a from above. The screw 10 is inclined with respect to the balustrade panel 5 so that the head portion is further away from the balustrade panel 5 than the tip portion by being passed through the screw passage hole 17a and the screw passage hole 9d.

  FIG. 6 is a perspective view showing the moving member 11 of FIG. The moving member 11 includes a pair of screwed portions 11a which are screwed to the screw 10 below the inclined portion 17 and the fixed member fixing portion 9a and above the upper surface facing portion 9b, and a pair of lower surfaces of the protruding portions 8b. It has a lower surface facing portion 11b and a pair of moving member connecting portions 11c that connect the screwed portion 11a and the lower surface facing portion 11b. The screwing portion 11 a is formed in a plate shape along the inclined portion 17. The threaded portion 11 a is not limited to being parallel to the inclined portion 17, but may be inclined so as to become higher as it approaches the balustrade panel 5. A screw hole 11d into which the screw 10 is inserted is formed in the screwing portion 11a. One moving member connecting portion 11 c is provided at each end of the screwed portion 11 a in the moving direction of the step 1. One lower surface facing portion 11b is provided at the lower end of each moving member connecting portion 11c. The screwing portion 11a, the lower surface facing portion 11b, and the moving member connecting portion 11c are formed by bending a plate-like member.

  As shown in FIG. 3, the moving member connecting portion 11 c is inserted into the notch portion 9 e of the fixed member 9. The moving member 11 is movable in the vertical direction with respect to the fixed member 9. The moving member connecting portion 11c hits the fixed member connecting portion 9c or the upper surface facing portion 9b when the screw 10 rotates. Thereby, it is suppressed that the moving member 1 rotates.

  When the screw 10 rotates in a direction in which the screwing portion 11a approaches the inclined portion 17, the upper surface facing portion 9b and the lower surface facing portion 11b grip the protruding portion 8b. When the screw 10 rotates in a direction in which the screwing portion 11a is separated from the inclined portion 17, the grip of the protruding portion 8b by the upper surface facing portion 9b and the lower surface facing portion 11b is released.

  The moving member connecting portion 11 c is adjacent to the upper surface facing portion 9 b in the moving direction of the step 1. The moving member connecting portion 11 c is inserted into the notch portion 8 c of the inner bracket 8. At this time, the protruding portion 8b is disposed between the upper surface facing portion 9b and the lower surface facing portion 11b. When the protruding portion 8b and the moving member connecting portion 11c contact each other in the moving direction of the step 1, the movement of the moving member 11 with respect to the inner bracket 8 in the moving direction of the step 1 is restricted. Therefore, the movement of the inner deck 7 with respect to the inner bracket 8 in the moving direction of the step 1 is restricted. As a result, the position of the inner deck 7 in the moving direction of the step 1 is determined.

  As shown in FIG. 2, the balustrade panel 5 is provided with an inner packing 20 that covers the inclined portion 17 and the head of the screw 10 from above. The inner packing 20 is made of an elastically deformable resin. The inner packing 20 is fixed to the balustrade panel 5 by an attachment member (not shown) provided in the holding device 4.

  The clip 12 is supported by a support device (not shown) provided in the holding device 4. A plurality of clips 12 are arranged at intervals in the moving direction of the step 1. The clip 12 has a plate-like base portion 12a and a spring portion 12b attached to the upper surface of the base portion 12a. The ends on the balustrade panel 5 side of the base portion 12a and the spring portion 12b are fixed to each other. A skirt guard upper end portion 6b and an inner deck protruding portion 18 are inserted between the base portion 12a and the spring portion 12b from the step 1 side toward the balustrade panel 5 side. The clip 12 sandwiches the skirt guard upper end 6b and the inner deck protrusion 18 so that the end of the inner deck 7 on the skirt guard 6 side is attached to the skirt guard 6. Note that the clip 12 is not limited to being supported by the support device, but may be a case where the base 12a is fixed to the skirt guard 6 in a state where the base 12a hits the lower surface of the skirt guard upper end 6b.

Next, an assembly procedure of the escalator balustrade apparatus 2 according to this embodiment will be described.
First, the screw 10 is passed through the inclined portion 17 and the fixing member fixing portion 9 a of the fixing member 9 from above, and the moving member 11 is attached to the tip portion of the screw 10.

  Thereafter, the balustrade panel 5 is held by the holding device 4 fixed to the main frame, and the inner bracket 8 is fixed to the holding device 4 using screws 19. Further, the inner packing 20 is attached to the balustrade panel 5, and the inner packing 20 is fixed to the balustrade panel 5 by an attachment member provided in the holding device 4.

  Thereafter, the skirt guard 6 is disposed at a predetermined position so as to face the side surface of the step 1, and the skirt guard upper end portion 6 b is inserted into the clip 12.

  Thereafter, as shown in FIG. 7, the inner deck 7, the fixing member 9, and the moving member 11 are horizontally moved to the balustrade panel 5 side so that the protruding portion 8 b is inserted between the upper surface facing portion 9 b and the lower surface facing portion 11 b. Move in the direction. At this time, the inner deck protrusion 18 is inserted into the clip 12, and the skirt guard upper end 6 b and the inner deck protrusion 18 are sandwiched between the clips 12.

  Thereafter, as shown in FIG. 8, a part of the inner packing 20 is turned up, and the screw 10 is rotated in the direction in which the screwing portion 11 a approaches the inclined portion 17 using the driver 21. The screw 10 is rotated until the protruding portion 8b is gripped by the lower surface facing portion 11b and the upper surface facing portion 9b, and the inclined portion 17 of the inner deck 7 is fixed to the inner bracket 8.

  Thereafter, the turned up inner packing 20 is returned to its original position, and the inner packing 20 covers the head of the screw 10 and the inclined portion 17 of the inner deck 7 from above. At this time, as shown in FIG. 2, the end of the inner packing 20 on the step 1 side is brought into contact with the extended portion 16 a of the inner deck 7.

  The other inner deck 7 is also fixed to the inner bracket 8 by the same procedure. Thus, the assembly work of the balustrade apparatus 2 is completed.

  When removing the inner deck 7 from the inner bracket 8, the reverse procedure to the above procedure is performed.

  As described above, according to the balustrade apparatus 2 for the escalator according to this embodiment, the inclined portion 17 that increases as the balustrade panel 5 is approached is provided at the end of the inner deck 7 on the balustrade panel 5 side, and the screw 10 Passes through the inclined portion 17 from above, so that the screw 10 is inclined with respect to the balustrade panel 5 such that the head of the screw 10 is further away from the balustrade panel 5 than the tip portion. Accordingly, since the driver 21 is inclined with respect to the balustrade panel 5, even if the distance between the balustrade panel 5 and the screw 10 is short, the handle portion of the driver 21 for rotating the screw 10 is the balustrade. It becomes difficult to hit the panel 5, and the screw 10 can be easily rotated. As a result, the work efficiency for attaching and detaching the inner deck 7 to the inner bracket 8 can be improved.

  Further, the inner deck projecting portion 18 projects from the end of the inner deck body 16 on the skirt guard 6 side to the balustrade panel 5 side, and the skirt guard upper end portion 6b projects from the upper end portion of the skirt guard body 6a to the balustrade panel 5 side. Since the deck protrusion 18 and the skirt guard upper end 6b are overlapped with each other and the inner deck protrusion 18 and the skirt guard upper end 6b are sandwiched between the clips 12, the end surfaces of the inner deck 7 and the skirt guard 6 are exposed on the step 1 side. This can be prevented. As a result, it is possible to prevent passenger clothes and the like from being caught on the inner deck 7 or the skirt guard 6. Further, it is possible to prevent the inner deck 7 from being detached from the skirt guard 6 when an upward external force is applied to the inner deck 7 with the inner deck 7 attached to the skirt guard 6.

  Further, since the fixing member connecting portion 9c is adjacent to the upper surface facing portion 9b in the moving direction of the step 1, the inner deck 7 is positioned in the moving direction of the step 1 when the inner deck 7 is attached to the inner bracket 8. Can do. As a result, the inner deck 7 can be easily attached to a predetermined position.

  In addition, since the inner packing 20 covers the inclined portion 17 and the head of the screw 10 from above, it is possible to prevent the clothes of the passenger from being caught on the end surface of the inclined portion 17 or the head of the screw 10. Moreover, since the head of the screw 10 is not exposed, the design of the balustrade apparatus 2 can be improved.

  Moreover, since the inner deck 7 can be fixed to the inner bracket 8 by moving the inner deck 7 from the step 1 to the balustrade panel 5 side in a horizontal direction, from among the plurality of inner decks 7 arranged, Only one can be removed from the inner bracket 8. As a result, for example, only the minimum necessary number of inner decks 7 can be removed from the inner bracket 8 during maintenance of the handrail drive device or the like, so that the maintenance work efficiency can be improved.

  In this embodiment, the moving member 11 having the pair of lower surface facing portions 11b and the pair of moving member connecting portions 11c has been described. However, the moving member 11 having one lower surface facing portion 11b and one moving member connecting portion 11c is described. The member 11 may be used.

  Moreover, in this embodiment, although the fixing member 9 in which the notch portion 9e is formed has been described, the fixing member 9 in which the notch portion 9e is not formed may be used.

  Further, in this embodiment, the inner bracket 8 in which the notch portion 8c is formed has been described, but the inner bracket 8 in which the notch portion 8c is not formed may be used.

  Further, in this embodiment, the fixing member connecting portion 9c that connects the fixing member fixing portion 9a and the upper surface facing portion 9b through the step 1 side with respect to the moving member 11 has been described. A fixing member connecting portion 9c that connects the fixing member fixing portion 9a and the upper surface facing portion 9b through the side 5 may be used.

Embodiment 2. FIG.
FIG. 9 is a cross-sectional view showing the main part of the balustrade apparatus 2 for an escalator according to Embodiment 2 of the present invention, and FIG. 10 is a perspective view showing the inner bracket 8 of FIG. In the figure, the inner bracket 8 in this embodiment is not formed with a notch 8c like the inner bracket 8 in the first embodiment. The dimension of the inner bracket 8 along the moving direction of the step 1 is substantially equal to the dimension of the fixing member 9 and the moving member 11 along the moving direction of the step 1. In addition, the dimension along the moving direction of the step 1 of the inner bracket 8 is not limited to this. For example, it may be smaller or larger than the dimension along the moving direction of the step 1 of the fixed member 9 and the moving member 11. May be.

  11 is a perspective view showing a main part of the balustrade apparatus 2 in FIG. 9, and FIG. 12 is a perspective view showing the fixing member 9 in FIG. The end of the fixing member fixing portion 9a on the balustrade panel 5 side and the end of the upper surface facing portion 9b on the balustrade panel 5 side are located closer to the balustrade panel 5 than the screwing portion 11a. The fixing member connecting portion 9c passes between the balustrade panel 5 and the screwing portion 11a and connects the fixing member fixing portion 9a and the upper surface facing portion 9b.

  13 is a perspective view showing the moving member 11 of FIG. The end of the screwed portion 11a on the step 1 side and the end of the lower surface facing portion 11b on the step 1 side are located on the step 1 side of the upper surface facing portion 9b. The moving member connecting portion 11c connects the screwed portion 11a and the lower surface facing portion 11b through the step 1 side with respect to the upper surface facing portion 9b. The cross section of the moving member 11 is substantially U-shaped. Other configurations are the same as those in the first embodiment.

  FIG. 14 is a cross-sectional view showing a state where the protruding portion 8b of FIG. 9 is inserted between the upper surface facing portion 9b and the lower surface facing portion 11b. When the inclined portion 17 is fixed to the inner bracket 8, the inner deck 7, the fixing member 9, and the moving member 11 are arranged so that the protruding portion 8 b is inserted between the upper surface facing portion 9 b and the lower surface facing portion 11 b. Is moved horizontally to the balustrade panel 5 side. At this time, since the fixed member 9 and the moving member 11 do not overlap when viewed along the moving direction of the step 1, the position of the inner deck 7 attached to the inner bracket 8 is determined by the operator in the moving direction of the step 1. Adjust freely. Other procedures are the same as those in the first embodiment.

  As described above, according to the balustrade apparatus 2 for the escalator according to this embodiment, the moving member connecting portion 11c passes the step 1 side from the upper surface facing portion 9b, and the fixing member connecting portion 9c is connected to the balustrade panel 5 and Since it passes between the screwing portions 11a, the fixed member 9 and the moving member 11 can be prevented from overlapping when viewed along the moving direction of the step 1. Thereby, the attachment position of the inner deck 7 to the inner bracket 8 can be freely adjusted with respect to the moving direction of the step 1. As a result, the work of attaching the inner deck 7 to the inner bracket 8 can be facilitated. Further, the shapes of the inner bracket 8, the fixed member 9, and the moving member 11 can be simplified. As a result, each member of the inner bracket 8, the fixed member 9, and the moving member 11 can be easily manufactured, and each member can be manufactured at low cost.

  In this embodiment, a plurality of inner brackets 8 arranged along the moving direction of the step 1 have been described, but one inner bracket formed continuously over the entire length in the longitudinal direction of the escalator. 8 may be sufficient. Thereby, the attachment position to the inner bracket 8 of the inner deck 7 about the moving direction of the step 1 can be adjusted further freely.

  Moreover, although each said embodiment demonstrated the escalator as an example as a passenger conveyor, a moving sidewalk may be sufficient.

  Moreover, in each said embodiment, although the screw 10 was demonstrated to the example as a screw member, a volt | bolt etc. may be sufficient, for example.

  In each of the above embodiments, the inner deck 7 and the fixing member 9 formed as separate members have been described. However, the inner deck 7 and the fixing member 9 formed integrally by bending a plate-like member. May be.

  Further, in each of the above embodiments, the fixing member 9 in which the fixing member fixing portion 9a is fixed to the inclined portion 17 has been described. The fixing member 9 may be fixed.

  Further, in each of the above-described embodiments, the inclined portion 17 in which the screw-through hole 17a that is a through hole is formed has been described. The inclined part 17 in which the slit was formed may be sufficient.

  DESCRIPTION OF SYMBOLS 1 Step, 2 balustrade apparatus (passenger conveyor balustrade equipment), 3 handrail, 4 holding device, 5 balustrade panel, 6 skirt guard, 6a skirt guard main body, 6b skirt guard upper end, 7 inner deck, 8 inner bracket, 8a inner Bracket fixing part, 8b protruding part, 8c notch part, 9 fixing member, 9a fixing member fixing part, 9b upper surface facing part, 9c fixing member connecting part, 9d screw through hole, 9e notch part, 10 screw (screw member) , 11 Moving member, 11a Screwed portion, 11b Lower surface facing portion, 11c Moving member connecting portion, 11d Screw hole, 12 Clip, 12a Base portion, 12b Spring portion, 13 Support member, 13a Base portion, 13b Outer plate portion, 13c Inner plate Part, 14 Presser plate, 15 screw, 16 Inner deck body, 16a Extension part, 17 Inclined part, 17a Thread through Hole, 18 Inner deck protrusion, 19 Screw, 20 Inner packing, 21 Screwdriver.

Claims (5)

A balustrade panel whose lower end is held by a holding device;
A skirt guard provided between the balustrade panel and the step, facing the side of the step;
An inner deck body, an inner deck provided on the balustrade panel side of the inner deck body, and having an inclined portion that becomes higher as it approaches the balustrade panel, and covers the space between the balustrade panel and the skirt guard from above. Deck,
An inner bracket having an inner bracket fixing portion fixed to the holding device, and a protruding portion protruding from the inner bracket fixing portion toward the skirt guard,
A fixing member provided on the inner deck and placed on the protruding portion;
A screw member penetrating the inclined portion from above;
A screwed portion that is provided so as to be higher as it approaches the balustrade panel below the inclined portion, a lower surface facing portion that faces the lower surface of the protruding portion, and the screwed portion And a moving member connecting portion that connects the lower surface facing portion, and the screw member rotates in a direction in which the screwing portion approaches the inclined portion, whereby the fixing member and the lower surface facing portion are A movable member that grips the protruding portion and releases the holding of the protruding portion by the fixing member and the lower surface facing portion by rotating the screw member in a direction in which the screwed portion is separated from the inclined portion. A railing device for a passenger conveyor, comprising: The skirt guard has a skirt guard main body facing a side surface of the step, and an upper end portion of the skirt guard provided at an upper end portion of the skirt guard main body and protruding toward the balustrade panel side,
The inner deck further includes an inner deck projecting portion that projects from the end on the skirt guard side of the inner deck body toward the balustrade panel side and is superimposed on the upper surface of the upper end portion of the skirt guard,
The balustrade apparatus for a passenger conveyor according to claim 1, further comprising a clip provided between the balustrade panel and the skirt guard and sandwiching the upper end portion of the skirt guard and the inner deck protrusion. The fixing member includes: a fixing member fixing portion fixed to the inner deck; an upper surface facing portion facing the upper surface of the projecting portion; and a fixing member connecting portion connecting the fixing member fixing portion and the upper surface facing portion. Have
The railing device for a passenger conveyor according to claim 1 or 2, wherein the moving member connecting portion is adjacent to the upper surface facing portion in the moving direction of the step. The fixing member includes: a fixing member fixing portion fixed to the inner deck; an upper surface facing portion facing the upper surface of the projecting portion; and a fixing member connecting portion connecting the fixing member fixing portion and the upper surface facing portion. Have
The moving member connecting portion passes through the step side with respect to the upper surface facing portion,
The railing device for a passenger conveyor according to claim 1 or 2, wherein the fixing member connecting portion passes between the balustrade panel and the screwing portion.   The passenger conveyor according to any one of claims 1 to 4, further comprising an inner packing provided on the balustrade panel and covering the inclined portion and the head of the screw member from above. Balustrade equipment.

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