WO2021107385A1 - Ensemble latéral pour stocker des mains courantes superposées, ensemble couvercle arrière pour recouvrir un ensemble base, et sièges à marches multiples les comprenant - Google Patents

Ensemble latéral pour stocker des mains courantes superposées, ensemble couvercle arrière pour recouvrir un ensemble base, et sièges à marches multiples les comprenant Download PDF

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Publication number
WO2021107385A1
WO2021107385A1 PCT/KR2020/013618 KR2020013618W WO2021107385A1 WO 2021107385 A1 WO2021107385 A1 WO 2021107385A1 KR 2020013618 W KR2020013618 W KR 2020013618W WO 2021107385 A1 WO2021107385 A1 WO 2021107385A1
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WO
WIPO (PCT)
Prior art keywords
assembly
side part
base
hidden
base assembly
Prior art date
Application number
PCT/KR2020/013618
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English (en)
Korean (ko)
Inventor
함신상
Original Assignee
주식회사 유니테크 시스템
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 유니테크 시스템 filed Critical 주식회사 유니테크 시스템
Priority to CN202080081989.7A priority Critical patent/CN114746615B/zh
Priority to JP2022530238A priority patent/JP7375293B2/ja
Publication of WO2021107385A1 publication Critical patent/WO2021107385A1/fr

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/12—Tribunes, grandstands or terraces for spectators
    • E04H3/123—Telescopic grandstands

Definitions

  • the present invention relates to a side assembly in which overlapping handrails are stored, a rear cover assembly for covering the base assembly, and a grandstand including the same, comprising a side assembly connected to a side of the base assembly, and covering at least a part of the rear side of the base assembly To a rear cover assembly and a grandstand comprising the same.
  • multi-stage grandstands are used to increase space efficiency in gymnasiums, auditoriums, various performance halls and event halls, etc., and a plurality of movable spectator seats can be sequentially unfolded and folded, and when folded, space is secured as much as the folded space to widen the space On the other hand, when it is unfolded, it is possible to secure space and seats for a large number of people to sit in tiers.
  • a chair for people to sit on is arranged, and a base plate that provides an area for people to walk.
  • An object of the present invention is to provide a multi-stage grandstand in which a side assembly such as a shield and a rear cover assembly covering at least a part of the rear side of the base assembly are disposed at the side end of the base assembly in order to solve the above problem.
  • the multi-stage grandstand includes an upper assembly; a stop assembly as a lower end of the upper assembly, which may be concealed from or withdrawable from a lower side of the upper assembly; and a lower end of the middle end assembly, which is concealed under or withdrawable from the lower side of the middle assembly, wherein the upper assembly provides a predetermined area in which a viewer can be located.
  • the upper side part may have a predetermined width so that the upper assembly, the middle assembly and the lower assembly are covered with respect to the lateral direction when the lower assembly and the middle assembly are in a storage state in which the lower assembly is hidden under the upper assembly.
  • the middle assembly the middle base assembly providing a predetermined area in which the viewer can be located
  • the middle base assembly having a middle support part supporting the middle base part and the audience located above the middle support part is the middle support part and a middle handrail that is moved in position with the intermediate base assembly to prevent it from falling outward
  • the upper side part is, when in the storage state, the middle handrail is located so that at least a part of the intermediate handrail is
  • a hidden space which is a predetermined space, may be provided on the inside so that it can be hidden from the outside in the outward direction.
  • the middle assembly when the middle assembly is withdrawn from the lower side of the upper assembly and the lower assembly is withdrawn from the lower side of the middle assembly, when in use, is connected to the middle base assembly to provide at least a portion of the middle support.
  • the upper side portion is drawn into the hidden space or the middle side portion is drawn out from the hidden space so that , the hidden space may be formed to be opened in a forward direction.
  • the middle side portion, the middle connection side portion connected to the middle base assembly, the middle concealed side portion for hiding at least a portion of the middle support portion from the outside in the outward direction, and the intermediate concealed portion is spaced apart from the middle base assembly by a predetermined distance.
  • a middle and middle front side part for connecting the middle connection side part and the middle part hidden side part is provided, and the middle part front side part prevents a person or foreign material from entering the hidden space from the outside in the front direction when the storage state is in the storage state, the A part of the concealed space may be concealed from the outside in the forward direction when in a storage state.
  • the upper side portion may include an upper connection side portion connected to the upper base assembly, an upper hidden side portion for hiding at least a portion of the upper support portion from the outside in an outward direction, and the upper connection side portion and the upper end concealment such that the hidden space is formed
  • An upper rear side portion for connecting the side portions to each other is provided, and the upper rear side portion is in contact with the middle side portion to define a range in which the middle side portion can be moved in a rear direction.
  • the middle side part In addition, the middle side part, the middle connection side part connected to the middle base assembly, the middle part concealed side part for hiding at least a part of the middle support part from the outside in the outward direction, and the middle handrail part to prevent the interruption concealed side part and the conflicting
  • the upper rear side part is in contact with the middle rear side part , it is possible to define a range in which the middle side part can be moved in the rear direction.
  • the middle assembly when the middle assembly is withdrawn from the lower side of the upper assembly and the lower assembly is withdrawn from the lower side of the middle assembly, when in use, is connected to the middle base assembly to provide at least a portion of the middle support. It may further include a side support portion connected to the middle side portion and the middle side portion to be hidden from the outside in the outer direction to support the upper side portion.
  • the side support part may be formed as a roller in order to reduce friction generated in the process in which the side support part slides on the top side part in the process where the middle assembly is moved based on the upper end assembly.
  • the upper side portion may include an upper connection side portion connected to the upper base assembly, an upper hidden side portion for hiding at least a portion of the upper support portion from the outside in an outward direction, and the upper connection side portion and the upper end concealment such that the hidden space is formed
  • An upper rear side portion connecting the side portions to each other is provided, and the upper hidden side portion may have an inner side recessed to form an upper recessed portion so that the side support portion can be hidden from the outside in the front direction.
  • a rear cover assembly connected to the upper assembly to provide a storage space that is a predetermined space in which the middle or lower assembly can be located in the rear direction of the upper assembly when in the storage state.
  • the rear cover assembly may include a side extension extending in a rearward direction of the upper assembly and connected at a predetermined angle from the side extension to conceal at least a portion of the middle assembly or the lower assembly from the outside in the rear direction. It may be provided with a rear extension.
  • the rear extension portion may be partially opened so that the storage space can communicate with the outside in the rear direction.
  • the upper assembly further comprising an upper handrail connected to the upper base assembly, the middle assembly, the middle base for providing a predetermined area in which the viewer can be located, the middle support part for supporting the middle base part and a middle and middle handrail positioned with the middle base assembly to prevent a visitor located on the upper side of the middle support assembly and the middle support from falling in the outward direction of the middle support, the middle handrail having a position, the middle handrail, the upper end
  • the top area which is an imaginary area that includes all positions where the top balustrade can be positioned as the base assembly is moved, and all positions where the middle balustrade can be positioned as the middle base assembly is moved. It may be connected to the stop base assembly so that the stop area, which is an imaginary area, can overlap each other.
  • the upper assembly, the upper base assembly and the upper handrail further comprising an upper side portion that interposes each other, the upper handrail is connected to the front end of the upper side portion, the upper front rod extending in the upward direction, the upper end It is connected to the rear end of the side portion and has an upper rear rod extending in an upward direction and an upper transverse rod connecting the upper front rod and the upper rear rod to each other,
  • the middle assembly comprising: the middle base assembly and the middle handrail part Further comprising a middle side part intermediary with each other, the middle handrail part is connected to the front end of the middle side part and a middle front rod extending in an upward direction, a middle rear rod connected to the rear end of the middle side part and extending in the upward direction and a middle and middle transverse rod connecting the middle and middle front rods and the middle and rear rods to each other, wherein the middle and middle rods are positioned to the upper or lower side of the upper cross rod as the middle and middle assembly is moved.
  • the side assembly includes an upper base assembly having an upper base portion providing a predetermined area in which a viewer can be positioned, and an upper support portion supporting the upper base portion, and a lower end of the upper base assembly
  • the side assembly connected to the side end of the base assembly comprising a lower base assembly having a lower support portion supporting the lower base portion and a lower base portion providing a predetermined area in which a viewer can be located
  • the upper base Including; an upper side portion connected to the assembly to conceal at least a portion of the upper support portion from the outside in an outward direction, wherein the upper side portion is in a storage state in which the lower base assembly is concealed to the lower side of the upper base assembly , may have a predetermined width so that the upper base assembly and the lower base assembly are covered with respect to the lateral direction.
  • the side assembly, the rear cover assembly, and the multi-stage grandstand including the same according to the present invention can prevent safety accidents.
  • FIG. 1 is a view showing a use state in which a multi-stage grandstand is unfolded according to an embodiment of the present invention
  • FIG. 2 is a view showing a storage state in which the multi-stage grandstand is in a folded state according to an embodiment of the present invention
  • FIG. 3 is a top perspective view of the side assembly when the multi-stage grandstand is in use according to an embodiment of the present invention
  • FIG. 4 is a bottom perspective view of the side assembly when the multi-stage grandstand is in use according to an embodiment of the present invention
  • FIG. 5 is a view showing a lower side part and a lower handrail provided in a multi-stage grandstand according to an embodiment of the present invention
  • FIG. 6 is a view showing an upper side portion and an upper handrail provided in a multi-stage grandstand according to an embodiment of the present invention
  • FIG. 7 is a rear perspective view when the multi-stage grandstand according to an embodiment of the present invention is in use;
  • FIG. 8 is a front view of a multi-stage grandstand in a storage state according to an embodiment of the present invention.
  • FIG. 9 is a view showing a rear cover assembly when the multi-stage grandstand is in a storage state according to an embodiment of the present invention.
  • 10 to 12 are views for explaining the positional relationship between the handrails provided in the multi-stage grandstand according to an embodiment of the present invention
  • FIG. 1 is a view showing a use state in an unfolded state of the multi-stage grandstand according to an embodiment of the present invention
  • FIG. 2 is a view showing a storage state in a folded state of the multi-stage grandstand according to an embodiment of the present invention.
  • the multi-stage grandstand is a top assembly 100 , a lower end of the top assembly 100 , and is hidden under the top assembly 100 or the top assembly 100 .
  • a lower end of the stop assembly 200, 300, 400 and the stop assembly 200, 300, 400 which can be withdrawn from the underside of the stopper assembly 200, 300, 400, which is concealed or hidden underneath the stop assembly 200, 300, 400.
  • It may include a bottom assembly 500 that may be withdrawn from the underside of the assembly.
  • the upper assembly 100 may further include an uppermost assembly 10 that is connected to the upper assembly 100 and does not move with respect to the upper assembly 100 .
  • the uppermost assembly 10 may provide a predetermined area in which a person may be located.
  • the multi-stage grandstand is connected to the upper assembly 100 so that, in the stored state, the lower assembly 500, the middle assembly and/or the lower assembly 500 are positioned in the rear direction of the upper assembly 100. It may further include a rear cover assembly 600 providing a storage space (S600) that is a predetermined space that can be.
  • S600 storage space
  • the upper assembly 100 is an upper base assembly (111, 112) having an upper base part 111 providing a predetermined area in which a viewer can be positioned, and an upper support part 112 supporting the upper base part 111. ), the upper end connected to the upper base assembly (111, 112) connected to the upper side portion 120 and the upper base assembly (111, 112) for hiding at least a portion of the upper support portion 112 from the outside in the outer direction
  • a handrail 130 may be provided.
  • a seat or the like may be disposed on the upper side of the upper base part 111 differently from that shown in the drawing.
  • the upper support part 112 may support the upper base part 111 so that the upper base part 111 may be spaced apart by a predetermined distance upward from the ground.
  • the upper side part 120 may be connected to the upper base assemblies 111 and 112 , specifically, the upper base part 111 .
  • the upper handrail 130 may be connected to the upper side part 120 and/or the upper base assemblies 111 and 112 , specifically, the upper base part 111 .
  • the upper handrail 130 may be formed to protrude upward with respect to the upper base 111 to prevent a person positioned on the upper base 111 from falling in the lateral direction.
  • the middle assembly is a middle base part providing a predetermined area in which the viewer can be located, the middle base assembly having a middle support part supporting the middle base part, the audience located above the middle support part in the outward direction of the middle support part.
  • the middle base assembly In the case of use in a state in which the lower end assembly 500 is withdrawn from the lower end of the middle handrail and the middle handrail that is moved along with the middle base assembly to prevent it from falling, it is connected to the middle base assembly and is connected to the middle support part It may have an intermediate side part which conceals at least a part from the outside in an outward direction.
  • the middle base part is located below the upper base part 111 and may be drawn out or introduced into the space below the upper base part 111 .
  • middle base part The detailed description of the technical features of the middle base part, the middle support part, the middle side part and the middle handrail part overlap with the technical features of the upper base part 111 , the upper support part 112 , the upper side part 120 and the upper handrail part 130 . It can be omitted to the extent possible.
  • the stop assembly is a first stop assembly 200 , a second stop assembly 300 that is an upper end of the first stop assembly 200 , and an upper end of the third stop assembly 400 and is the upper end of the top assembly 100 .
  • the stop assembly may be provided with a third stop assembly 400 that is a lower end.
  • the first interruption assembly 200 comprises a first interruption base assembly 211 , 212 having a first interruption base portion 211 and a first interruption support 212 , a first interruption balustrade 220 and It may be provided with a first stop side portion 230, a detailed description thereof may be omitted in the limit overlapping with the described content.
  • the second stop assembly 300 includes a second stop base assembly 311 , 312 having a second stop base portion 311 and a second stop support portion 312 , a second stop handrail 320 and a second stop base assembly 312 .
  • 2 may be provided with the middle side portion 330, a detailed description thereof may be omitted in the limit overlapping with the described content.
  • the third stop assembly 400 includes a third middle stop base assembly 411 , 412 having a third middle stop base portion 411 and a third stop support portion 412 , a third middle stop handrail 420 and a second stop assembly 400 .
  • 3 may be provided with the middle side portion 430, a detailed description thereof may be omitted to the extent that it overlaps with the described content.
  • the number of the stop assembly may be variously modified at a level apparent to those skilled in the art.
  • the stop assembly may consist of four stop assemblies.
  • the middle assembly is composed of three intermediate assemblies, but the present invention is not limited thereto.
  • the lower assembly 500 is a lower base assembly 511 having a lower base portion 511 providing a predetermined area in which the viewer can be located, and a lower support portion 512 supporting the lower base portion 511, 512).
  • the lower base part 511 may be located below the middle base part, and may be drawn out or introduced into the space below the middle base part.
  • a detailed description of the technical characteristics of the lower base part 511 and the lower support part 512 may be omitted to the extent that they overlap with the technical features of the middle base part and the middle support part.
  • FIG. 3 is an upper perspective view of the side assembly when the grandstand according to an embodiment of the present invention is in use
  • FIG. 4 is a lower perspective view of the side assembly when the grandstand according to an embodiment of the present invention is in use.
  • 5 is a view showing the lower side part and the lower handrail provided in the multi-stage grandstand according to an embodiment of the present invention
  • FIG. 6 is the upper side part and the upper handrail provided in the multi-stage grandstand according to an embodiment of the present invention.
  • 7 is a rear perspective view when the multi-stage grandstand according to an embodiment of the present invention is in use.
  • the lower assembly 500 may be the lowest.
  • a separate handrail may not be disposed at the side end of the lower assembly 500 to the lower base portion 511 .
  • a separate side part may not be connected to the lower base part 511 .
  • This may be to allow the viewer to easily move to the lower base part 511 or to allow the viewer to easily move from the lower base part 511 to the ground.
  • the middle and middle side part is connected to the middle connecting side part connected to the middle base assembly, the middle and the hidden side part for hiding at least a part of the middle support from the outside in the outer direction, and the middle and the hidden side part is spaced apart from the middle base assembly by a predetermined distance.
  • the middle connection side part And it may be provided with a middle front side portion connecting the hidden side portion to each other.
  • the middle lateral part connects the middle connection side part and the middle part concealed side part to each other so that the middle base assembly and the middle part hidden side part can be spaced apart by a predetermined distance. It may further include a middle rear side portion.
  • the middle connection side part may be connected to the side end of the middle part base part.
  • the middle connection side portion may be formed to extend in the front and rear directions.
  • the front end of the middle connection side part may coincide with the front end of the middle base part.
  • the front end of the middle connection side part may not protrude from the front surface of the middle base part in the forward direction.
  • the rear end of the middle connection side part may protrude in the rear direction from the rear surface of the middle base part.
  • the middle rear side part may have a predetermined angle and be connected to the rear end of the middle middle connection side part.
  • the middle rear side portion may be formed to extend in one direction from the middle connection side portion.
  • the middle hidden side part may be spaced apart from the middle connection side part in one lateral direction.
  • One end of the middle rear side part may be connected to the middle connection side part, and the other end of the middle middle rear side part may be connected to the middle middle hidden side part.
  • the middle rear side part may be connected to the middle part concealed side part with a predetermined angle.
  • the middle front side portion may be formed to extend from the middle hidden side portion in the other lateral direction opposite to the one lateral direction.
  • the middle side portion may provide a predetermined space on the inside.
  • the middle part assembly may further include a side support part connected to the middle part side part to support the upper part side part 120 .
  • the side support portion may be connected to the outer surface of the intermediate hidden side portion.
  • the side support part may be formed as a roller in order to reduce friction generated in the process in which the side support part slides on the top side part 120 while the middle assembly is positioned based on the upper assembly 100 .
  • the configuration provided by the middle part side part may be different depending on the location of the middle part assembly.
  • the stop assembly consists of a first stop assembly 200 , a second stop assembly 300 , and a third stop assembly 400 .
  • the first middle side part 230 is a first middle connection side part 231 connected to the side end of the first middle base part 211, at least a portion of the first middle support part 212 from the outside in the outward direction.
  • a first middle middle concealed side part 232 for hiding, a first middle middle rear side part 233 for connecting the first middle middle connection side part 231 and the first middle middle hidden side part 232 with each other, and the first middle middle hidden side part ( 232) may be provided with a first middle front side portion 234 disposed opposite to the first middle rear side portion 233).
  • the inner surface of the first middle and concealed side portion 232 may be depressed to form a first intermediate recessed portion 232a.
  • first middle connection side part 231, the first middle part hidden side part 232, the first middle middle rear side part 233 and the first middle middle front side part 234 is the above-mentioned middle connection side part, the middle part It may be omitted to the extent that it overlaps with the description of the hidden side part, the middle front side part, and the middle rear side part.
  • the first middle side part 230 may provide a closed space in the front and rear directions.
  • the first stop assembly 200 may further include a first side support 240 connected to the outer surface of the first stop concealed side portion 232 .
  • the second middle side part 330 is a second middle connection side part 331 connected to the side end of the second middle part base part 311, and at least a portion of the second middle part support part 312 is hidden from the outside in the outward direction. It may include a second middle middle hidden side part 332 and a second middle middle rear side part 333 connecting the second middle middle connection side part 331 and the second middle middle hidden side part 332 to each other.
  • a second middle front side part may not be formed in the second middle side part 330 , and the second middle part side part 330 may provide an inner space opened in the forward direction.
  • the inner surface of the second middle middle concealed side part 332 may be depressed to form a second middle middle recessed part 332a.
  • the first side support part 240 may be connected to the second stop recessed part 332a.
  • the first side support part 240 is in the second middle middle recessed part 332a. It may be connected to support the second stop hidden side portion (332).
  • the first side support part 240 is not exposed to the outside by the second middle recess recessed part 332a, and may be hidden from the outside in the forward direction by the front surface of the second middle middle hidden side part 332 .
  • the first side support part 240 may be slidably rolled on the second middle middle recessed part 332a.
  • the second stop assembly 300 may further include a second side support 340 connected to the outer surface of the second stop concealed side portion 332 .
  • the third middle side part 430 is a third middle connection side part 431 connected to the side end of the third middle base part 411, at least a portion of the third middle support part 412 from the outside in the outward direction. It may include a third middle middle hidden side portion 432 to hide and a third middle middle rear side portion 433 connecting the third middle middle connection side portion 431 and the third middle middle hidden side portion 432 to each other.
  • a third middle front side part may not be formed in the third middle side part 430 , and the third middle middle side part 430 may provide an inner space opened in the forward direction.
  • the inner surface of the third hidden side portion 432 may be depressed to form a third intermediate recessed portion 432a.
  • the second side support part 340 may be connected to the third stopper recessed part 432a.
  • the second side support part 340 is in the third middle middle recessed part 432a. It can be connected to support the third stop hidden side portion (432).
  • the second side support part 340 is not exposed to the outside by the third middle recess recessed part 432a, and may be hidden from the outside in the forward direction by the front surface of the third middle middle cover side part 432 .
  • the second side support part 340 may be slidably rolled on the third middle middle recessed part 432a.
  • the detailed description of the technical features of the third middle connection side part 431, the third middle middle hidden side part 432 and the third middle middle rear side part 433 is the above-mentioned middle middle connection side part, the middle middle concealed side part, the middle middle front side part and the middle middle rear part It may be omitted in the limit overlapping with the description of the side part.
  • the third stop assembly 400 may further include a third side support 440 connected to the outer surface of the third stop concealed side portion 432 .
  • the upper side part 120 may have a predetermined width.
  • the upper side part 120 includes an upper connection side part 121 connected to the upper base assembly 111 and 112, an upper concealing side part 122 that hides at least a portion of the upper support part 112 from the outside in the outward direction, and the An upper rear side part 123 for connecting the upper connection side part and the upper side hidden side part 122 to each other may be provided to form a hidden space S120 .
  • the upper connection side part 121 may be connected to a side end of the upper base part 111 .
  • the upper connection side portion 121 may be formed to extend in the front and rear directions.
  • the front end of the upper connection side part 121 may coincide with the front end of the upper base part 111 .
  • the front end of the upper connection side part 121 may not protrude forward from the front surface of the upper base part 111 .
  • the rear end of the upper connection side part 121 may protrude backward from the rear surface of the upper base part 111 .
  • the upper rear side part 123 may have a predetermined angle and may be connected to the rear end of the upper connection side part 121 .
  • the upper rear side portion 123 may be formed to extend in one direction from the upper connection side portion 121 .
  • the upper hidden side part 122 may be spaced apart from the upper connection side part 121 in one lateral direction.
  • One end of the upper rear side part 123 may be connected to the upper connection side part 121 , and the other end of the upper rear side part 123 may be connected to the upper hidden side part 122 .
  • the upper rear side portion 123 may be connected to the upper hidden side portion 122 at a predetermined angle.
  • the upper front side portion may be formed to extend from the upper hidden side portion 122 in the other side direction opposite to the one side direction.
  • the upper side part 120 may provide a predetermined space opened in the front direction on the inside.
  • the inner side of the upper hidden side portion 122 may be depressed to form an upper recessed portion 122a.
  • the side support portion (eg, the third side support portion 440 ) may be hidden from the outside in the forward direction.
  • the first middle side part 230 , the second middle side part 330 , and the third side part may be introduced into the hidden space S120 .
  • the first middle side part 230 , the second middle side part 330 , and the third side part may be hidden from the outside in the lateral direction.
  • At least one of the lower base assemblies 511 and 512 , the middle base assemblies and the upper base assemblies 111 and 112 may be hidden from the outside in the lateral direction.
  • the third side support part 440 is connected to the upper recessed part 122a and the upper part hidden side part 122 ) can be supported.
  • the third side support portion 440 is not exposed to the outside by the upper recessed portion 122a, and may be hidden from the outside in the forward direction by the front surface of the upper hidden side portion 122 .
  • the third side support part 440 may be slidably rolled on the upper recessed part 122a.
  • the middle handrail When the multi-stage grandstand is in a storage state, the middle handrail is located, so that at least a part of the middle handrail can be hidden from the outside in the outward direction, the upper side part 120 is a hidden space (S120) that is a predetermined space on the inside ) can be provided.
  • S120 hidden space
  • the upper side part 120 is the hidden space (S120) so that the middle side part can be drawn into the hidden space (S120) or the middle side part can be withdrawn from the hidden space (S120). It may be formed to open in the forward direction.
  • the rear cover assembly 600 is connected at a predetermined angle from the side extension 610 extending in the rear direction of the top assembly 100 and the side extension 610 to the middle assembly or the stop assembly from the outside in the rear direction.
  • a rear extension 620 that conceals at least a portion of the lower assembly 500 may be provided.
  • the side extension part 610 may be connected to the top hidden side part 122 and may extend to protrude from the top hidden side part 122 in the rear direction.
  • the outer surface of the side extension 610 and the outer surface of the top hidden side portion 122 may form a uniform surface.
  • the rear extension portion 620 may be formed to extend from one side to the other side from the side extension portion 610 .
  • the upper side part 120 may be connected to both side ends of the upper base assemblies 111 and 112, and the middle side part may be connected to both side ends of the middle base assembly.
  • the rear cover assembly 600 may also be connected to the upper side portions 120 of both sides.
  • the rear extension part 620 may be partially opened so that the storage space S600 can communicate with the outside in the rear direction.
  • the rear extension of one side and the rear extension of the other side may be spaced apart from each other.
  • FIG. 8 is a front view when the multi-stage grandstand according to an embodiment of the present invention is stored.
  • the first middle side part 230 , the second middle side part 330 , and the third middle side part 430 may be disposed in the hidden space S120 .
  • the interrupted front side part is part of the hidden space (S120) when it is outside of the front direction so that people or foreign substances are prevented from entering the hidden space (S120) from the outside in the forward direction. can be hidden from
  • the first middle front side part 234 may hide a part of the hidden space S120 from the outside in the forward direction.
  • the first middle balustrade 220 may be positioned in the inner space of the first interrupted side part 230 .
  • FIG. 9 is a view showing the rear cover assembly when the multi-stage grandstand is in a storage state according to an embodiment of the present invention.
  • the upper rear side portion may be in contact with the middle side portion to define a range in which the middle side portion can be moved in the rear direction.
  • the upper rear side portion may be in contact with the middle rear side portion to define a range in which the middle rear side portion can be moved in the rear direction.
  • the first middle side part, the second middle side part, and the third middle part side part may be moved in the rear direction.
  • the third middle middle base assembly may be positionally moved in the rear direction.
  • the second middle base assembly is The position may be moved in the rear direction.
  • the first middle base assembly may be displaced in a rearward direction until it contacts the second middle rear side portion 333 .
  • the first middle rear side part 233 is in contact with the second middle middle rear side part 333, and the second middle middle rear side part 333 is in contact with the third middle middle rear side part 433,
  • the third middle rear side portion 433 may be in contact with the upper rear side portion 123 .
  • 10 to 12 are views for explaining the positional relationship between the handrails provided in the multi-stage grandstand according to an embodiment of the present invention.
  • the upper area A130 which is an imaginary area including all positions where the upper handrail 130 can be located, and the middle handrail can be positioned as the middle base assembly is moved.
  • the interruption balustrade may be connected to the interruption base assembly so that the interruption region, an imaginary region containing all locations in the region, may overlap each other.
  • the upper area A130 may mean a virtual area including the position of the upper handrail 130 .
  • the stop assembly has a first stop assembly 200 , a second stop assembly 300 , and a third stop assembly 400 .
  • the first stop area A220 may mean a virtual area including all positions in which the first stop handrail 220 may be located as the first stop base assembly is moved.
  • the second stop area A320 may mean a virtual area including all positions where the second stop handrail 320 may be positioned as the second stop base assembly is moved.
  • the third stop area A420 may mean a virtual area including all positions where the third stop handrail 420 may be positioned as the third stop base assembly is moved.
  • At least two of the first stop area A220 , the second stop area A320 , the third stop area A420 , and the top area A130 may overlap.
  • the stop area, the second stop area A320, the third stop area A420, and the top area A130 may overlap each other.
  • the upper handrail 130 may be connected to the upper base part 111 and/or the upper connection side part 121 .
  • the upper assembly 100 may further include an upper side portion 120 that mediates the upper base assemblies 111 and 112 and the upper handrail 130 with each other.
  • the upper handrail 130 is connected to the front end of the upper side part 120 and is connected to the upper front rod 131 extending in the upper direction, and the upper rear rod is connected to the rear end of the upper side part 120 and extending in the upper direction ( 132) and an upper transverse rod 133 connecting the upper front rod 131 and the upper rear rod 132 to each other may be provided.
  • an upper grip portion 134 connected to the upper end of the upper front rod 131 and the upper end of the upper rear rod 132 may be further provided.
  • the upper rear rod 132 has a predetermined angle with one upper rear rod 132a and the one upper rear rod 132a connected to the upper connection side part 121 of the upper side side part 120 and is connected in an upward direction It may be provided with an extended other upper end rear rod (132b).
  • One upper rear rod (132a) may extend to protrude from the upper connection side portion 121 in the lateral direction.
  • a lower end of the other upper rear rod 132b may be connected to the one upper upper rear rod 132a , and an upper end of the other upper upper rear rod 132b may be connected to the upper grip portion 134 .
  • the upper transverse rod 133 has a predetermined angle and is connected to the one upper transverse rod 133a connected to the upper front rod 131, and is connected to the one upper transverse rod 133a at a predetermined angle and the one upper transverse rod 133a
  • the middle upper transverse rod 133b extending in the rear direction from the rod 133a and the other upper transverse rod 133c connected to the middle upper transverse rod 133b and the other upper rear rod 132b at a predetermined angle. can be provided.
  • the one side upper transverse rod (133a) and the other side upper transverse rod (133c) may extend in opposite directions.
  • one upper side transverse rod (133a) may extend laterally from the upper front rod (131).
  • the other upper side transverse rod (133c) may extend in a direction opposite to the lateral direction from the other upper upper rear rod (132b).
  • the middle balustrade may be connected with the middle base part and/or the middle connection side part.
  • the middle assembly may further include a middle lateral portion for mediating the middle base assembly and the middle balustrade to each other.
  • the middle handrail part is connected to the front end of the middle side part and extends in the upward direction
  • the middle front rod is connected to the rear end of the middle part and extends in the upward direction
  • the middle rear rod and the middle front rod and the middle rear rod Interrupted transverse rods connected to each other may be provided.
  • it may further include a middle grip portion connected to the upper end of the middle and the upper end of the rear rod of the middle middle front rod.
  • the middle rear rod may include one middle middle rear rod connected to the middle connecting side part of the middle middle side part, and the other middle middle rear rod connected to the one middle middle rear rod and the rear rod at a predetermined angle and extending in the upward direction.
  • One middle middle rear rod may extend to protrude laterally from the middle and middle connection side portion.
  • the lower end of the other middle middle rear rod may be connected to the one middle middle rear rod, and the upper end of the other middle middle rear rod may be connected to the upper grip part 134 .
  • the middle and middle transverse rods have a predetermined angle and are connected to the one middle and middle transverse rods connected to the middle and front rods, have a predetermined angle, and are connected to the one middle and middle horizontal rods and extend in the rear direction from the one middle and middle horizontal rods and It may be provided with the other middle middle transverse rod connected to the middle middle transverse rod and the other middle middle rear rod with a predetermined angle.
  • the one side middle cross rod and the other middle middle cross rod may extend in opposite directions.
  • one side of the intermediate cross rod may extend in the lateral direction from the intermediate front rod.
  • the other middle middle transverse rod may extend in a lateral direction and the opposite direction from the other middle middle rear rod.
  • the stop assembly has a first stop assembly 200 , a second stop assembly 300 and a third stop assembly 400 .
  • the multi-stage grandstand may include a first intermediate handrail 220 , a second intermediate handrail 320 , and a third intermediate handrail 420 .
  • the first middle balustrade 220 may include a first middle middle front rod 221 , a first middle middle rear rod 222 , a first middle middle transverse rod 223 and a first middle grip part 224 . have.
  • first middle rear rod 222 may include a first one side middle rear rod (222a) and the first other middle middle rear rod (222b).
  • first middle middle transverse rod 223 may include a first one side middle middle transverse rod 223a, a first middle middle horizontal rod 223b and the first other middle middle transverse rod 223c.
  • a detailed description of the technical characteristics of the components of the first interruption handrail 220 may be omitted in the limit overlapping with the above-described content.
  • the second middle handrail part 320 may include a second middle middle front rod 321 , a second middle middle rear rod 322 , a second middle middle transverse rod 323 , and a second middle middle grip part 324 . .
  • the second middle middle rear rod 322 may include a second one middle middle rear rod 322a and the second other middle middle rear rod 322b.
  • the second middle horizontal rod 323 may include a second one side middle horizontal rod (323a), a second intermediate intermediate horizontal rod (323b) and the second other side middle horizontal rod (323c).
  • a detailed description of the technical characteristics of the components of the second interruption handrail 320 may be omitted in the limit overlapping with the above-described content.
  • the third middle handrail 420 may have a third middle middle front rod 421 , a third middle middle rear rod 422 , a third middle middle lateral rod 423 , and a third middle middle grip portion 424 . .
  • the third middle rear rod 422 may include a third one-side middle rear rod 422a and a third second middle rear rod 422b.
  • the third middle cross rod 423 may include a third one side middle cross rod (423a), a third intermediate middle cross rod (423b) and the third other side middle cross rod (423c).
  • a detailed description of the technical characteristics of the components of the third interruption handrail 420 may be omitted in the limit overlapping with the above-described content.
  • the first middle horizontal rod 223 may be positioned on the upper side of the second intermediate cross rod 323 .
  • the second middle horizontal rod 323 may be located on the lower side of the second middle horizontal rod 323 .
  • the second intermediate cross rod 323 may be located.
  • the upper side transverse rod 133 may be located on the lower side of the third intermediate transverse rod 423 .
  • the middle cross rod may be moved to an upper side or a lower side of the upper cross rod 133 .
  • the stop transverse rods may cross each other.
  • the upper side of the second intermediate cross rod 323 with respect to the second intermediate cross rod 323 is The first intermediate cross rod 223 may be positionally moved in the rear direction, and a third intermediate cross rod 423 is located on the lower side of the second intermediate cross rod 323 with respect to the second intermediate cross rod 323 . ) can be moved in the forward direction.
  • the second intermediate cross rod 323 is rearward on the upper side of the third intermediate cross rod 423 with respect to the third intermediate cross rod 423 .
  • the position may be moved in the direction, and the upper side transverse rod 133 may be positionally moved in the forward direction at the lower side of the third middle transverse rod 423 with respect to the third middle transverse rod 423 .
  • each of the transverse rods may be in contact with each other and slip.
  • the first intermediate transverse rod 223 may come into contact with the second intermediate cross rod 323 and slip, and the second intermediate cross rod 323 . may be in contact with the third intermediate cross rod 423 and slip, and the third intermediate cross rod 423 may be in contact with the upper cross rod 133 and slip.
  • each of the intermediate transverse rods may be spaced apart from each other.
  • the side assembly is an upper base having an upper base part 111 that provides a predetermined area where a viewer can be located, and an upper support part 112 that supports the upper base part 111 .
  • the lower base part 511 providing a predetermined area where the viewer can be located and the lower end supporting the lower base part 511
  • a side assembly connected to a side end of a base assembly including a lower base assembly (511, 512) having a support (512), wherein the side assembly is connected to the upper base assembly (111, 112) of the upper support (112) It may include an upper side portion 120 for hiding at least a portion from the outside in the outward direction.
  • the upper base assemblies 111 and 112 in a storage state in which the lower base assemblies 511 and 512 are hidden under the upper base assemblies 111 and 112, the upper base assemblies 111 and 112 and the lower bases with respect to the lateral direction.
  • the upper side portion 120 may have a predetermined width so that the assemblies 511 and 512 are covered.
  • the upper side part 120 provides a hidden space S120 and the rear cover assembly 600 provides a storage space S600, it is easy to use in any place without providing a place where the multi-stage seats are separately stored. can be stored.
  • the exterior in the forward direction may mean an arbitrary space located in front of the multi-stage grandstand.
  • outside in the lateral direction may mean an arbitrary space located in the lateral direction with respect to the multi-stage grandstand.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Drawers Of Furniture (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Pinball Game Machines (AREA)

Abstract

Selon un mode de réalisation de la présente invention, des sièges à marches multiples peuvent comprendre : un ensemble marche supérieure ; un ensemble marche intermédiaire qui est une marche inférieure à l'ensemble marche supérieure et qui peut être caché dans le côté inférieur de l'ensemble marche supérieure ou retiré du côté inférieur de l'ensemble marche supérieure ; et un ensemble marche inférieure qui est une marche inférieure à l'ensemble marche intermédiaire et qui peut être caché dans le côté inférieur de l'ensemble marche intermédiaire ou retiré du côté inférieur de l'ensemble marche intermédiaire, l'ensemble marche supérieure pouvant comprendre un ensemble base de marche supérieure comprenant une partie de base de marche supérieure et une partie de support de marche supérieure pour soutenir la partie de base de marche supérieure, et une partie de surface latérale supérieure reliée à l'ensemble base de marche supérieure pour cacher au moins une partie de la partie de support de marche supérieure depuis l'extérieur ; et la partie de surface latérale supérieure peut avoir une largeur préétablie pour recouvrir l'ensemble marche supérieure, l'ensemble marche intermédiaire et l'ensemble marche inférieure par rapport à une direction latérale dans un état de stockage.
PCT/KR2020/013618 2019-11-25 2020-10-07 Ensemble latéral pour stocker des mains courantes superposées, ensemble couvercle arrière pour recouvrir un ensemble base, et sièges à marches multiples les comprenant WO2021107385A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202080081989.7A CN114746615B (zh) 2019-11-25 2020-10-07 用于保管重叠的栏杆的侧面组件、用于覆盖底座组件的后盖组件以及包括它们的多级观众席
JP2022530238A JP7375293B2 (ja) 2019-11-25 2020-10-07 重なった欄干が保管される側面組立体、ベース組立体をカバーする後側カバー組立体およびこれらを含む多段観覧席

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190152318A KR102156901B1 (ko) 2019-11-25 2019-11-25 중첩된 난간들이 보관되는 측면 조립체, 베이스 조립체를 커버하는 후측 커버 조립체 및 이들을 포함하는 다단 관람석
KR10-2019-0152318 2019-11-25

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WO2021107385A1 true WO2021107385A1 (fr) 2021-06-03

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PCT/KR2020/013618 WO2021107385A1 (fr) 2019-11-25 2020-10-07 Ensemble latéral pour stocker des mains courantes superposées, ensemble couvercle arrière pour recouvrir un ensemble base, et sièges à marches multiples les comprenant

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KR (1) KR102156901B1 (fr)
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Publication number Priority date Publication date Assignee Title
KR102156901B1 (ko) * 2019-11-25 2020-09-16 주식회사 유니테크 시스템 중첩된 난간들이 보관되는 측면 조립체, 베이스 조립체를 커버하는 후측 커버 조립체 및 이들을 포함하는 다단 관람석
KR20240140585A (ko) 2023-03-17 2024-09-24 주식회사 호수산업 수납식 관람석의 측면 안전장치

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JPH07324501A (ja) * 1994-05-31 1995-12-12 Kotobuki:Kk 伸縮式階段状観覧席構造
JPH07324502A (ja) * 1994-05-31 1995-12-12 Kotobuki:Kk 伸縮式階段状観覧席のスライド式サイドパネル
JPH0842169A (ja) * 1994-07-29 1996-02-13 Okamura Corp 伸縮式階段状移動観覧席のサイドパネル構造
US5661928A (en) * 1996-04-26 1997-09-02 B & R Erectors, Inc. Automatic end closure system for bleachers
KR101517340B1 (ko) * 2015-02-10 2015-05-06 주식회사 유니테크 시스템 접철식 관람석 배치 시스템
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CN114746615B (zh) 2024-10-01
KR102156901B1 (ko) 2020-09-16
CN114746615A (zh) 2022-07-12
JP2023503141A (ja) 2023-01-26

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