WO2021221153A1 - Surface d'appui - Google Patents

Surface d'appui Download PDF

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Publication number
WO2021221153A1
WO2021221153A1 PCT/JP2021/017166 JP2021017166W WO2021221153A1 WO 2021221153 A1 WO2021221153 A1 WO 2021221153A1 JP 2021017166 W JP2021017166 W JP 2021017166W WO 2021221153 A1 WO2021221153 A1 WO 2021221153A1
Authority
WO
WIPO (PCT)
Prior art keywords
pad
clip
hanging
easily deformable
locking
Prior art date
Application number
PCT/JP2021/017166
Other languages
English (en)
Japanese (ja)
Inventor
和也 青木
迪 宗
和也 ▲高▼橋
Original Assignee
テイ・エス テック株式会社
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 テイ・エス テック株式会社 filed Critical テイ・エス テック株式会社
Priority to JP2022518146A priority Critical patent/JP7381968B2/ja
Publication of WO2021221153A1 publication Critical patent/WO2021221153A1/fr
Priority to JP2023188283A priority patent/JP2023181480A/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/05—Covering or enveloping cores of pads
    • B68G7/052—Covering or enveloping cores of pads with webs secured to the core, e.g. by stitching

Definitions

  • the present invention relates to a sheet having a hanging portion in which a skin material is suspended.
  • a hanging portion linearly recessed may be provided on the seating surface of the seat cushion and the seat back in order to maintain the appearance shape.
  • the skin material is suspended from the hanging portion and fixed to the engaging member fixed to the pad.
  • Patent Document 1 describes a hanging portion formed by locking a hanging edge portion (suspender) of a skin material with a clip installed in a groove of a pad.
  • the clip includes a base portion and a pair of locking portions extending from the base portion, and the hanging edge portion of the skin material is locked by the pair of locking portions.
  • the pad is made of a foamed resin having cushioning properties such as urethane foam.
  • the pad foam-molded in the mold is removed from the mold and then crushed by roller crushing.
  • Roller crushing is a process performed to break the film (cell) of air bubbles generated during foam molding of a foamed resin and stabilize the hardness and settling characteristics of the pad.
  • the rising portion provided on the outside of the pair of locking portions abuts on the pair of locking portions elastically deformed by the rollers during roller crushing, thereby engaging the pair. It prevents the stop from being excessively deformed.
  • Patent Document 1 can prevent the clip from being excessively deformed during roller crushing, but a force is applied between the clip and the pad by the force applied from the roller to the clip, and the clip is moved from a predetermined position. If the clip is displaced or the fixing force of the clip by the pad is reduced, the skin material may be insufficiently suspended and the design may be deteriorated.
  • one aspect of the present invention is a sheet (1) having a hanging portion (5), which is a front surface provided on one side in the thickness direction and a back surface provided on the other side in the thickness direction.
  • a pad (6) containing a foamed resin having a cushioning property, and a hanging edge portion (11) arranged on at least the surface of the pad (6) and extending toward the pad (6).
  • a plurality of locking portions (15) including a base portion (15) and a locking portion (16) extending from the base portion (15) toward the hanging edge portion (11) to lock the hanging edge portion (11).
  • the pad (6) which is provided with the clip (9) and forms the bottom of the hanging groove (8) corresponding to each of the clips (9), is formed on the pad (6) around the pad (6).
  • An individual easily deformable portion (25) that is more easily deformed than the portion is provided.
  • the easily deformable portion (25) may include a recess provided on the back surface of the pad (6).
  • the easily deformable portion can be easily formed.
  • both ends of the clip (9) are located inward of both ends of the easily deformable portion (25) in the extending direction and / or width direction of the hanging groove (8). good.
  • the clip is more likely to be displaced toward the easily deformable portion during roller crushing, so that excessive force is suppressed from being applied to the clip.
  • the contour of the clip (9) may be located inside the contour of the easily deformable portion (25) when viewed from the thickness direction.
  • the clip is more likely to be displaced toward the easily deformable portion during roller crushing, so that excessive force is suppressed from being applied to the clip.
  • the distance from the bottom surface of the clip (9) to the bottom surface of the corresponding easily deformable portion (25) is preferably longer than the depth of the easily deformable portion (25).
  • the pad (6) includes a positioning protrusion (14) protruding from the bottom of the hanging groove (8) toward the surface, and the clip (9) is the positioning protrusion.
  • An end clip (9a) provided adjacent to (14) is included, and the end clip is attached to a portion adjacent to the back surface side with respect to the positioning protrusion and / or the positioning protrusion in the pad. It may include an extension (17) to rush.
  • the locking portion (16) includes a pair of locking pieces (19) extending from the base (15), and each of the pair of locking pieces (19) is the same.
  • the extension portion (17) includes a locking claw (20) that extends from the free end in a direction close to each other in the width direction of the suspension groove to lock the suspension edge portion (11), and the extension portion (17) is engaged.
  • a free end extension portion (22) that extends from each of the stop claws (20) in a direction away from each other in the extending direction of the suspension groove (8), and one of which rushes into the positioning protrusion (14). including.
  • the extension portion of the free end portion is supported by the positioning protrusion portion, the holding force of the clip by the pad is improved. Further, since the extension portion of the free end portion extends in both the extending directions of the hanging groove, it is possible to prevent the clip from being attached in the wrong direction when assembling the clip to the pad.
  • a part of the pad is present between the pair of locking pieces.
  • the pad inserted between the pair of locking pieces suppresses the movement of the hanging member to the back side in the thickness direction.
  • the positioning protrusion (14) may at least partially overlap the easily deformable portion (25) corresponding to the end clip (9a) when viewed from the thickness direction.
  • the positioning protrusion is at least partially overlapped with the easily deformable portion when viewed from the thickness direction, the deterioration of the cushioning property of the pad due to the provision of the easily deformable portion can be compensated by the positioning protrusion.
  • the pad can be made more compact in the extending direction of the hanging groove as compared with the case where the positioning protrusion and the easily deformable portion do not overlap each other.
  • the side surface of the positioning protrusion (14) on the side of the end clip (9a) may include an inclined surface whose front surface side is inclined so as to be separated from the end clip (9a).
  • the positioning protrusion is provided with an inclined surface, it is possible to prevent the surface side portion (skin extension portion) in the thickness direction of the hanging edge portion from colliding with the positioning protrusion.
  • An engaged second hook-and-loop fastener (32) may be further provided.
  • the easily deformable portion includes a recess
  • the easily deformable portion can be easily formed.
  • both ends of the clip are located inward of both ends of the easily deformable portion, it is further suppressed that an excessive force is applied to the clip during roller crushing.
  • the contour of the clip is located inside the contour of the easily deformable portion when viewed from the thickness direction, it is further suppressed that an excessive force is applied to the clip during roller crushing.
  • the distance from the bottom surface of the clip to the bottom surface of the corresponding easily deformable portion is longer than the depth of the easily deformable portion, it is possible to suppress a decrease in the holding force of the clip due to the pad.
  • the holding force of the clip by the pad is improved.
  • the free end extension portion is included in both the extending directions, the holding force of the clip by the pad is improved, and it is suppressed that the clip is attached in the wrong direction when the clip is attached to the pad.
  • the movement of the hanging member to the back side in the thickness direction is suppressed.
  • the positioning protrusion is at least partially overlapped with the easily deformable portion, deterioration of the cushioning property of the pad can be suppressed and the pad can be made compact.
  • the positioning protrusion is provided with an inclined surface, it is suppressed that the portion of the hanging edge portion on the surface side in the thickness direction abuts on the positioning protrusion.
  • Cross-sectional view showing the hanging portion of the sheet according to the first modification (cross-sectional view orthogonal to the width direction of the hanging groove)
  • Cross-sectional view showing the hanging portion of the sheet according to the second modification (cross-sectional view orthogonal to the width direction of the hanging groove)
  • the seat 1 includes a seat cushion 2 that supports the buttocks of the seated person, a seat back 3 that supports the back of the seated person, and a headrest 4 that supports the head of the seated person. It is a sheet for. A plurality of linearly recessed hanging portions 5 are provided on the seating surfaces of the seat cushion 2 and the seat back 3, respectively.
  • the seat cushion 2 and the seat back 3 have a metal frame (not shown), a support member 26 supported by the metal frame, and a pad 6 supported by the support member 26, respectively.
  • a plurality of clips 9 for locking the cable 9 are provided.
  • the pad 6 contains a foamed resin having cushioning properties such as urethane foam.
  • the pad 6 has a front surface provided on one side in the thickness direction and a back surface provided on the other side in the thickness direction.
  • the pad 6 is supported by the support member 26 on the back surface side.
  • the thickness direction substantially coincides with the vertical direction, and the surface is the upper surface.
  • the thickness direction substantially coincides with the front-rear direction of the vehicle, and the surface is the front surface.
  • the skin material 7 is arranged on the surface of the pad 6.
  • the skin material 7 is arranged not only on the surface (upper surface) of the pad 6 but also on the front surface and the left and right side surfaces.
  • the skin material 7 is arranged not only on the surface (front surface) of the pad 6 but also on the left and right side surfaces and the upper surface.
  • the skin material 7 includes a skin main body portion 10 that covers the surface of the pad 6, and a hanging edge portion 11 that extends toward the pad 6 and is received by the hanging groove 8. The hanging edge portion 11 is received by the hanging groove 8 and locked to the clip 9, whereby the hanging portion 5 is formed.
  • the hanging edge portion 11 extends along the extending direction of the hanging groove 8.
  • the hanging edge portion 11 has a cloth shape and is connected to the end portions of the two epidermis main body portions 10 by sewing or the like, and the end portion on the back surface side in the thickness direction of the epidermis extension portion 12.
  • a locked portion 13 that is connected and locked to the clip 9 is provided.
  • the locked portion 13 has a shape that bulges on both sides of the hanging groove 8 in the width direction with respect to the skin extension portion 12.
  • the skin extension portion 12 is made of a non-woven fabric
  • the locked portion 13 is formed by injection molding
  • the skin extension portion 12 is attached to the cavity of the mold when the locked portion 13 is molded. It may be connected to the locking portion 13.
  • the skin extension portion 12 and the locked portion 13 may be formed of the same resin, and the hanging edge portion 11 may be formed by extrusion molding.
  • the hanging groove 8 is provided on the surface of the pad 6 and receives the hanging edge portion 11.
  • the pad 6 includes a positioning protrusion 14 projecting from the bottom of the hanging groove 8 toward the surface.
  • the positioning protrusion 14 regulates the displacement of the hanging edge portion 11 in the extending direction by abutting against the end of the locked portion 13 of the hanging edge portion 11 in the extending direction.
  • the clip 9 includes a base portion 15 embedded in the bottom of the hanging groove 8 and a locking portion 16 extending from the base portion 15 toward the surface side in the thickness direction to lock the locked portion 13 of the hanging edge portion 11. including.
  • the clip 9 includes an end clip 9a arranged near the end of the hanging groove 8 in the extending direction and an intermediate clip 9b arranged in the middle of the hanging groove 8 in the extending direction.
  • the end clip 9a includes an extension portion 17 extending in the extending direction of the suspension groove 8 from the base portion 15 and the locking portion 16.
  • the intermediate portion clip 9b may have the same structure as the end portion clip 9a, but may have a structure in which the extension portion 17 is omitted.
  • the clip 9 is made of resin and is manufactured by injection molding or the like.
  • the clip 9 is embedded in the pad 6 by being arranged in the mold of the pad 6 when the pad 6 is foam-molded.
  • the base portion 15 has a substantially flat plate shape orthogonal to the thickness direction, and has a plurality of through holes 18 penetrating in the thickness direction.
  • the through hole 18 is filled with the foamed resin constituting the pad 6.
  • the locking portion 16 includes a pair of locking pieces 19 arranged so as to be offset from each other in the extending direction and the width direction of the hanging groove 8.
  • the base end side of the pair of locking pieces 19 is embedded in the pad 6, and the free end of the pair of locking pieces 19 protrudes from the pad 6.
  • Each of the pair of locking pieces 19 extends from the free end in a direction close to each other in the width direction of the hanging groove 8 and locks the locked portion 13 of the hanging edge portion 11. Includes 20.
  • the extending end edges of the pair of locking claws 20 are parallel to each other, and the distance between the extension lines of the extending end edges is equal to or greater than the width of the locked portion 13. Further, the shortest distance between the pair of locking claws 20 in the width direction of the hanging groove 8 is less than the width of the locked portion 13. The distance from the bottom surface of the hanging groove 8 to the locking claw 20 is the height of the locked portion 13 (the length from the surface facing the bottom surface of the hanging groove 8 to the surface abutting the locking claw 20). It is preferable that they are approximately equal.
  • the extension portion 17 extends from each of the base extension portion 21 extending from the base portion 15 in both the extending directions of the hanging groove 8 and the locking claws 20 in the extending direction of the hanging groove 8 so as to be separated from each other. Includes a free end extension portion 22 to be ejected.
  • the tip end portion of the base extension portion 21 on the side extending toward the positioning protrusion 14 is on the back surface side with respect to the positioning protrusion 14 in the pad 6. It has rushed into the adjacent part.
  • the tip of the free end extension 22 extending toward the positioning protrusion 14 has entered the positioning protrusion 14. ..
  • the side surface of the positioning protrusion 14 on the end clip 9a side is an inclined surface 23 that is inclined so that the surface side is separated from the end clip 9a on the surface side in the thickness direction of the portion where the free end extension portion 22 has entered.
  • the end of the skin extension portion 12 of the hanging edge portion 11 in the extending direction includes the inclined edge 24 facing the inclined surface 23.
  • the pad 6 has an individual easily deformable portion 25 corresponding to each of the clips 9 in the portion of the pad 6 forming the bottom of the hanging groove 8 and which is more easily deformed than the portion of the pad 6 around the pad 6.
  • the easily deformable portion 25 includes a recess provided on the back surface of the pad 6.
  • the recess is defined by the foamed resin that constitutes the pad 6.
  • both ends of the clip 9 are located inward of both ends of the easily deformable portion 25.
  • the contour of the clip 9 is located inside the contour of the easily deformable portion 25 when viewed from the thickness direction.
  • the easily deformable portion 25 also exists on the back surface side in the thickness direction of the portion of the positioning protrusion 14 where the extension portion 17 of the end clip 9a has entered. Further, the bottom surface of the concave portion constituting the easily deformable portion 25 is parallel to the bottom surface of the base portion 15 of the corresponding clip 9 and the bottom surface around the easily deformable portion 25 in the pad 6, and corresponds to the bottom surface of the base portion 15 of the clip 9. The distance to the bottom surface of the concave portion forming the easily deformable portion 25 is longer than the depth of the concave portion forming the easily deformable portion 25.
  • a member (not shown) for preventing abnormal noise from being generated between the pad 6 and the metal frame (not shown) arranged on the back surface side of the pad 6 is provided on the back surface side of the pad 6.
  • the easily deformable portion 25 may include a through hole provided in the abnormal noise generation prevention member.
  • the easily deformable portion 25 may be made of a foamed resin that is more easily deformable than the portion of the pad 6 around the concave portion instead of the concave portion.
  • the clip 9 and the easily deformable portion 25 are arranged so as to avoid the central portion in the left-right direction of the seat back 3.
  • the wire 27 that supports the support member 26 includes a bent portion 28 for increasing the amount of bending of the wire 27 at a position that substantially coincides with the easily deformable portion 25 in the vertical direction and the horizontal direction.
  • the easily deformable portion 25 since the easily deformable portion 25 is arranged so as to avoid the central portion in the left-right direction of the seat back 3, the easily deformable portion 25 does not hinder the impact mitigation function of the pad 6. Further, the presence of the bent portion 28 of the wire 27 at a position substantially coincident with the easily deformable portion 25 in the vertical direction and the horizontal direction also contributes to the improvement of the amount of sinking of the occupant into the seat back 3.
  • FIG. 6A the worker tilts the locked portion 13 in the width direction with respect to the extending direction of the hanging groove 8 (see FIGS. 2 to 4). do.
  • FIG. 6B the worker inserts the locked portion 13 between the pair of locking claws 20. Since the distance between the extension lines of the extending end edges parallel to each other of the pair of locking claws 20 is equal to or larger than the width of the locked portion 13, it is easy to tilt the locked portion 13 in the width direction.
  • the locked portion 13 can be inserted between the pair of locking claws 20.
  • the worker passes the locked portion 13 through the center of the clip 9 and parallel to the thickness direction so as to be parallel to the extending direction of the hanging groove 8. Rotate around the axis. Since the shortest distance between the pair of locking claws 20 in the width direction of the hanging groove 8 is less than the width of the locked portion 13, in the state shown in FIG. 6C, the hanging edge portion 11 is on the surface. Even if pulled to the side, the locked portion 13 is locked to the pair of locking claws 20.
  • the pad 6 receives a force in the thickness direction from the roller during roller crushing during the manufacturing process.
  • the clip 9 is displaced toward the easily deformable portion 25. Therefore, it is possible to prevent an excessive force from being applied from the roller to the clip 9.
  • the clip 9 After passing through the roller, the clip 9 returns to its original position due to the elasticity of the pad 6. Further, in the extending direction and / or the width direction of the hanging groove 8, both ends of the clip 9 are located inward of both ends of the easily deformable portion 25, preferably, the clip is viewed from the thickness direction.
  • the contour of 9 is located inside the contour of the easily deformable portion 25, the clip 9 is easily displaced toward the easily deformable portion 25 during roller crushing, and the force applied from the roller to the clip 9 is suppressed. .. Therefore, deformation and displacement of the clip 9 can be suppressed, and deterioration of the design of the hanging portion 5 can be suppressed.
  • each clip 9 is provided with an individual easily deformable portion 25, the reaction force of the pad 6 to the roller is larger in the portion where the clip 9 does not exist than in the portion where the clip 9 exists. Therefore, the force applied to the clip 9 from the roller is suppressed. Further, since each clip 9 is provided with an individual easily deformable portion 25, the ratio of the region where the easily deformable portion 25 is formed to the entire pad 6 becomes small when viewed from the thickness direction, and the cushioning property is improved. Can be suppressed.
  • the easily deformable portion 25 includes a recess, it becomes easy to form the easily deformable portion 25 on the pad 6. Further, the distance from the bottom surface of the base portion 15 of the clip 9 to the bottom surface of the concave portion constituting the corresponding easily deformable portion 25 is longer than the depth of the concave portion forming the easily deformable portion 25, so that the easily deformable portion 25 is pad 6 It suppresses the decrease in the holding force of the clip 9 due to the above.
  • the provision of the positioning protrusion 14 facilitates positioning of the hanging edge portion 11 in the hanging groove when the hanging edge portion 11 is inserted into the hanging groove 8.
  • the tip of the base extension 21 of the end clip 9a plunges into a portion adjacent to the back surface side of the positioning protrusion 14 of the pad 6, and the tip of the free end extension 22 of the end clip 9a is formed.
  • the supporting force of the end clip 9a by the pad 6 is improved.
  • the support force of the end clip 9a by the pad 6 is also improved by filling the through hole 18 provided in the base 15 of the clip 9 with the foamed resin constituting the pad 6.
  • extension portions 17 are provided on both sides of the end clip 9a in the longitudinal direction, it is possible to prevent the end clip 9a from being assembled to the pad 6 in the wrong direction.
  • the positioning protrusion 14 can compensate for the decrease in cushioning property of the pad 6 due to the provision of the easily deformable portion 25.
  • the pad 6 can be made more compact in the extending direction of the hanging groove 8 as compared with the case where the positioning protrusion 14 and the easily deformable portion 25 do not overlap each other.
  • the positioning protrusion 14 is provided with the inclined surface 23, it is possible to prevent the skin extension portion 12 of the hanging edge portion 11 from colliding with the positioning protrusion 14.
  • the foamed resin constituting the pad 6 is also inserted between the pair of locking pieces 19. Therefore, the portion of the pad 6 that has entered between the pair of locking pieces 19 prevents the locked portion 13 from moving to the back surface side in the thickness direction.
  • the first surface fastener 31 attached to the bottom of the hanging groove 8 and the thickness direction of the locked portion 13 of the hanging edge portion 11 It differs from the above embodiment in that it includes a second surface fastener 32 attached to the surface on the back surface side of the above and engaged with the first surface fastener 31.
  • the first and second hook-and-loop fasteners 31 and 32 are arranged at positions separated from the clip 9 in the extending direction of the hanging groove 8.
  • the first hook-and-loop fastener 31 is arranged in the vicinity of the positioning protrusion 14, the second hook-and-loop fastener 32 is arranged at the end of the hanging edge portion 11 in the extending direction, and the end clip 9a The extension portion 17 of the above does not rush into the positioning protrusion 14 and the portion in the vicinity thereof.
  • the first hook-and-loop fastener 31 is arranged in the middle of the clips 9 adjacent to each other, and the second hook-and-loop fastener 32 is arranged in the middle portion of the hanging edge portion 11 in the extending direction.
  • the third modification shown in FIG. 9 is different from the above embodiment in that the positioning protrusion 14 is provided with a slit 33 through which the hanging edge portion 11 is inserted.
  • the tip of the base extension portion 21 is preferably located on the distal side of the end of the slit 33.
  • the seat according to the present invention is not limited to a vehicle seat as long as it has a hanging portion, and may be applied to, for example, a vehicle seat such as a motorcycle, a snowmobile, an aircraft, a railroad, or a ship. , It may be applied to furniture sheets such as sofas arranged in a building. A known force cloth for controlling the deployment direction of the side airbag may be provided on the hanging edge portion.
  • the locking portion of each clip may be composed of one locking piece.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

Surface d'appui comprenant un coussin (6) et un matériau de revêtement (7) et comprenant une partie de montage (5). Une partie de bord de montage (11) du matériau de revêtement (7) est reçue par une rainure de montage (8) disposée sur le coussin (6) et entre en prise avec une attache (8) disposée sur la partie inférieure de la rainure de montage (8), et la partie de montage (5) est ainsi formée. Le coussin (6) comprend une partie facilement déformable (25) comprenant une partie évidée directement au-dessous de l'attache (8). L'attache (8) est déplacée vers la partie facilement déformable (25) lors du broyage à rouleaux, ce qui permet d'éliminer l'application d'une force excessive sur l'attache (8) à partir du rouleau.
PCT/JP2021/017166 2020-05-01 2021-04-30 Surface d'appui WO2021221153A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022518146A JP7381968B2 (ja) 2020-05-01 2021-04-30 シート
JP2023188283A JP2023181480A (ja) 2020-05-01 2023-11-02 シート

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062704263P 2020-05-01 2020-05-01
US62/704,263 2020-05-01

Publications (1)

Publication Number Publication Date
WO2021221153A1 true WO2021221153A1 (fr) 2021-11-04

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PCT/JP2021/017166 WO2021221153A1 (fr) 2020-05-01 2021-04-30 Surface d'appui

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JP (2) JP7381968B2 (fr)
WO (1) WO2021221153A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110042A1 (fr) * 2009-03-27 2010-09-30 クラレファスニング株式会社 Elément de connexion se verrouillant d'un matériau de couverture et procédé de fabrication d'un corps formé d'un coussinet couvert
JP2011156252A (ja) * 2010-02-03 2011-08-18 Toyota Boshoku Corp シートカバーの吊り込み保持構造
JP2015123329A (ja) * 2013-12-27 2015-07-06 テイ・エス テック株式会社 表皮吊込構造
JP2016043050A (ja) * 2014-08-22 2016-04-04 株式会社イノアックコーポレーション シートパッドの製造方法及びその製造用発泡型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216930A (zh) * 2010-12-14 2011-10-12 华为技术有限公司 Web请求调度方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110042A1 (fr) * 2009-03-27 2010-09-30 クラレファスニング株式会社 Elément de connexion se verrouillant d'un matériau de couverture et procédé de fabrication d'un corps formé d'un coussinet couvert
JP2011156252A (ja) * 2010-02-03 2011-08-18 Toyota Boshoku Corp シートカバーの吊り込み保持構造
JP2015123329A (ja) * 2013-12-27 2015-07-06 テイ・エス テック株式会社 表皮吊込構造
JP2016043050A (ja) * 2014-08-22 2016-04-04 株式会社イノアックコーポレーション シートパッドの製造方法及びその製造用発泡型

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JPWO2021221153A1 (fr) 2021-11-04
JP7381968B2 (ja) 2023-11-16
JP2023181480A (ja) 2023-12-21

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