WO2020241173A1 - Siège - Google Patents

Siège Download PDF

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Publication number
WO2020241173A1
WO2020241173A1 PCT/JP2020/018245 JP2020018245W WO2020241173A1 WO 2020241173 A1 WO2020241173 A1 WO 2020241173A1 JP 2020018245 W JP2020018245 W JP 2020018245W WO 2020241173 A1 WO2020241173 A1 WO 2020241173A1
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WO
WIPO (PCT)
Prior art keywords
fixing member
pad
convex portion
groove
ridge
Prior art date
Application number
PCT/JP2020/018245
Other languages
English (en)
Japanese (ja)
Inventor
耕平 礒田
淳司 遠地
Original Assignee
デルタ工業株式会社
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 デルタ工業株式会社 filed Critical デルタ工業株式会社
Publication of WO2020241173A1 publication Critical patent/WO2020241173A1/fr

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Classifications

    • 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 pad and a skin.
  • the pad made of foamed resin or the like is covered with the skin made of leather or vinyl leather. Has been adopted.
  • the skin has a hanging portion at the joint of a plurality of sheet-like materials, and this hanging portion is inserted into the groove of the pad and is provided in a linear shape inside the groove.
  • the wire is fixed to the so-called insert wire.
  • a mounting tool called a hogringer is used, and the hanging part is inserted by hooking the hanging part to the insert wire with a C ring which is a C-shaped wire rod. Fix it to the wire.
  • the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a sheet capable of reducing the burden of skin assembly work.
  • the seat of the present invention has a pad having a first surface facing the seater and a second surface different from the first surface, and a sheet-like or sheet covering the first surface of the pad.
  • a bag-shaped epidermis and a fixing member for fixing the edge portion of the epidermis to the second surface are provided, and a recess is formed on the second surface at a position where the edge portion is fixed.
  • the fixing member is characterized by having a connecting portion connected to the edge portion and a convex portion that can be fitted into the concave portion.
  • FIG. 1 It is an exploded perspective view which shows the whole structure of the seat cushion which concerns on embodiment of the seat of this invention. It is a bottom view of the pad of FIG. It is a perspective view of the fixing member of FIG. It is a front view of the fixing member of FIG. It is sectional drawing which shows the state just before inserting the ridge of a fixing member into the groove of a pad when assembling the skin of FIG. 1 to a pad. It is sectional drawing which shows the state which inserted the ridge of the fixing member of FIG. 5 into the groove of a pad. It is sectional drawing which shows the example of the fixing member which does not have a pressure receiving surface which is a modification of the sheet of this invention.
  • FIG. 1 It is sectional drawing which shows the example of the fixing member which has the engaging protrusion on the outer surface of the ridge which is another modification of the sheet of this invention.
  • (A) is a perspective view of a fixing member which is still another modification of the sheet of the present invention, and (b) is a cross-sectional view of the fixing member of (a).
  • (A) is a perspective view of a fixing member which is still another modification of the sheet of the present invention, and (b) is a cross-sectional view of the fixing member of (a).
  • (A) is a perspective view of a fixing member which is still another modification of the sheet of the present invention, and (b) is a cross-sectional view of the fixing member of (a).
  • (A) is a perspective view of a fixing member which is still another modification of the sheet of the present invention
  • (b) is a cross-sectional view of the fixing member of (a). It is a perspective explanatory view which shows the structure in which a plurality of fixing members are fitted in the long groove which is still another modification of the sheet of this invention.
  • FIG. 1 shows the structure of a seat cushion 1 that supports the buttocks of a seated person in an automobile seat as an example of an embodiment of the seat of the present invention.
  • the seat cushion 1 includes a pad 2, a skin 3, and a plurality of fixing members 4 for fixing the edge portion 3a of the skin 3 to the lower surface 2b (back surface) of the pad 2.
  • a plurality of fixing members 4 for fixing the edge portion 3a of the skin 3 to the lower surface 2b (back surface) of the pad 2.
  • the pad 2 has an upper surface 2a which is a first surface facing the seated person (particularly near the buttocks) and a lower surface 2b which is a second surface different from the first surface.
  • the pad 2 is manufactured of a material having elasticity and a certain degree of shape retention.
  • the pad 2 is manufactured by integrally foam molding (integrated foam molding) of a low-density, shape-retaining bead foam product and an elastic polyurethane resin. In the case of integral foam molding, the pad 2 becomes lightweight.
  • a plurality of grooves 5 which are recesses are formed at positions where the edge portion 3a of the skin 3 is fixed.
  • the groove 5 extends in a direction parallel to the direction A in which the edge 2c of the lower surface 2b extends in the vicinity of the edge 2c of the lower surface 2b.
  • the length of the groove 5 is not particularly limited in this embodiment, but it is preferable that the length of the groove 5 is shorter in the curved portion of the edge 2c of the pad 2. This is because when a large number of short grooves 5 are lined up intermittently in the curved portion of the edge 2c of the pad 2, the epidermis is compared with the case where several long grooves (for example, 2 to 3) are lined up. This is because 3 can be stretched without wrinkles according to the curve of the curved portion.
  • the groove 5 has a substantially rectangular shape when viewed from the insertion direction (the direction in which the lower surface 2b is looked up from below).
  • the skin 3 is a sheet-like or bag-shaped member that covers the upper surface 2a and the side peripheral surfaces (that is, both side surfaces and both front and rear surfaces) of the pad 2, and is a plurality of leather, vinyl leather, and the like. It is constructed by connecting the ends of the sheet-like material.
  • the fixing member 4 has a configuration in which the edge portion 3a of the skin 3 can be fixed to the lower surface 2b of the pad 2.
  • the fixing member 4 includes a connecting portion 7 connected to the edge portion 3a of the skin 3, a ridge 6 which is a convex portion that can be fitted into the groove 5 of the pad 2, and a pressure receiving portion. Has 8 and.
  • the ridge 6 fits into at least a part of the groove 5. In the present embodiment shown in FIG. 1, the ridges 6 are fitted over the entire length of the groove 5.
  • the ridge 6 (convex portion) has an elongated elliptical ring-shaped cross section when viewed in a direction orthogonal to the longitudinal direction of the ridge 6 (that is, a cross section).
  • the ridge 6 has elasticity that allows a change in the width D1 of the ridge 6 so that the ridge 6 can be contracted when inserted into the groove 5 of the pad 2.
  • the ridge 6 has a groove 5 width (groove width) when the ridge 6 width D1 is unloaded (that is, the ridge 6 is loaded in the direction of the width D1, that is, is not subjected to pressure).
  • It has elasticity that allows a change in the width D1 of the ridge 6 so as to be larger than D2 and smaller than the width D2 of the groove 5 under pressure.
  • the pressure receiving unit 8 has a pressure receiving surface 8a.
  • the pressure receiving surface 8a extends in a direction C different from the protruding direction B of the ridge 6 (in this embodiment, a direction C orthogonal to the protruding direction B (see FIG. 4)), and the fixing member 4 is fitted into the groove 5. It is possible to receive a pressing force capable of (that is, a pressing force in the protruding direction B).
  • the pressure receiving portion 8 and the pressure receiving surface 8a may have an area and a shape that can be easily pressed by an operator with a finger or the like, and are, for example, a semicircular or rectangular shape when viewed from the protruding direction B.
  • the fixing member 4 has a contact surface 9 that extends in a direction C different from the protruding direction B of the ridge 6 and comes into contact with the lower surface 2b of the pad 2 when the ridge 6 fits into the groove 5.
  • the contact surface 9 may be provided with protrusions or ribs 9a (see FIG. 4) in order to increase the frictional resistance between the contact surface 9 and the lower surface 2b.
  • the contact surface 9 is formed in the connecting portion 7 connected to the edge portion 3a of the skin 3.
  • the fixing member 4 of this embodiment is manufactured of, for example, a synthetic resin such as polypropylene.
  • a fixing member 4 made of synthetic resin can be manufactured by extrusion molding in consideration of cost. Further, the fixing member 4 may be manufactured by injection molding. It is preferable that the portion of the fixing member 4 to be sewn on the skin 3 is formed thin in order to facilitate sewing.
  • the color of the fixing member 4 is not particularly limited, and the color of the material may be used as it is.
  • the edge portion 3a of the skin 3 is sewn to the connecting portion 7 and folded back so as to cover the sewn portion 11.
  • a plurality of fixing members 4 are attached over the entire circumference of the edge portion 3a of the skin 3. Specifically, the outer surface side 3a1 (see FIG. 5) of the edge portion 3a is brought into contact with the surface 7a on the side opposite to the ridge 6 in the connecting portion 7 of the fixing member 4, and the edge portion 3a and the connecting portion 7 are sewn together. To do. Then, the edge portion 3a is folded back so as to cover the sewn portion 11.
  • the skin 3 covers the upper surface 2a and the side peripheral surface of the pad 2.
  • the seat cushion 1 of the present embodiment includes a fixing member 4 for fixing the edge portion 3a of the skin 3 to a lower surface 2b different from the upper surface 2a of the pad 2 facing the seated person.
  • a groove 5 is formed on the lower surface 2b at a position where the edge portion 3a is fixed.
  • the fixing member 4 has a connecting portion 7 connected to the edge portion 3a and a ridge 6 inserted into the groove 5.
  • the fixing member 4 is fitted with the ridge 6 of the fixing member 4 into the groove 5 of the lower surface 2b of the pad 2 in a state where the connecting portion 7 of the fixing member 4 is connected to the edge portion 3a of the skin 3.
  • a groove 5 extending in a direction parallel to the direction A in which the edge 2c of the lower surface 2b extends is formed in the vicinity of the edge 2c of the lower surface 2b.
  • a convex portion of the fixing member 4 a ridge 6 that fits into at least a part of a groove 5 that is a concave portion is provided.
  • the edge portion 3a of the epidermis 3 can be easily fixed along the edge 2c of the lower surface 2b by inserting the protrusion 6 which is a convex portion into the groove 5 extending in parallel with the edge 2c of the lower surface 2b. It is possible. Therefore, the workability of assembling the skin 3 is further improved, and since it is fixed by a long ridge instead of being fixed at one point, unnecessary tension is not generated and the occurrence of wrinkles on the skin 3 is reduced. It is possible to do.
  • the ridge 6 has a width D1 of the ridge 6 larger than the width D2 of the groove 5 in the no-load state and a width D2 of the groove 5 in the pressurized state. It has elasticity that allows a change in the width D1 of the ridge 6 so as to be smaller.
  • the outer surface of the ridge 6 presses the inner surface of the groove 5 due to the elasticity of the ridge 6.
  • the frictional resistance at the contact surface between the ridge 6 and the groove 5 increases, so that the ridge 6 is hard to come off from the groove 5.
  • the fixing member 4 spreads in a direction C different from the protruding direction B of the ridge 6, and receives a pressing force capable of fitting the fixing member 4 into the groove 5. It has a pressure receiving surface 8a.
  • the operator in the work of fitting the ridge 6 into the groove 5, the operator can easily and surely apply the pressing force to the fixing member 4 by pressing the pressure receiving surface 8a of the fixing member 4. The workability of assembling the skin 3 is further improved, and the burden on the operator is further reduced.
  • the fixing member 4 spreads in a direction C different from the protruding direction B of the ridge 6, and abuts the ridge 6 in contact with the lower surface 2b while being fitted in the groove 5. It has a surface 9.
  • the fixing member 4 in a state where the ridge 6 is fitted into the groove 5 and the fixing member 4 is fixed to the lower surface 2b of the pad 2, even when a force attracted from the lower surface 2b to the upper surface 2a acts on the skin 3, the fixing member The frictional resistance generated on the contact surface between the contact surface 9 of 4 and the lower surface 2b on the pad 2 reduces the force acting on the ridge 6, and as a result, the ridge 6 is less likely to come off from the groove 5.
  • the contact surface 9 is provided with protrusions or ribs. In this case, the frictional resistance generated on the contact surface between the contact surface 9 and the lower surface 2b is further increased, so that the force acting on the ridge 6 is further reduced and the ridge 6 is more difficult to come off.
  • the connecting portion 7 is a part of the tensile force when the tensile force is received from the skin 3. Acts in the direction of pressing the contact surface 9 against the lower surface 2b. Therefore, the frictional resistance generated on the contact surface between the contact surface 9 and the lower surface 2b is further increased, so that the force acting on the ridge 6 is further reduced, and the ridge 6 is more difficult to come off.
  • the edge portion 3a of the skin 3 is sewn to the connecting portion 7 of the fixing member 4, and the sewn portion 11 is covered with the folded edge portion 3a. Therefore, the sewn portion 11 is not exposed to the outside, and the risk of deterioration or damage is reduced.
  • the pressure receiving portion 8 having the pressure receiving surface 8a shown in FIG. 4 is not essential, and the fixing member 4 omitting the pressure receiving portion 8 having the pressure receiving surface 8a as in the modified example shown in FIG. May be used. In this case, since the fixing member 4 becomes smaller, it is hidden by the skin 3 and becomes difficult to see from the outside.
  • the ridge 6 has an engaging protrusion 10 that can be engaged with the inner peripheral surface of the groove 5 on the outer peripheral surface of the ridge 6. You may have.
  • the shape of the ridge 6 (convex portion) of the fixing member 4 has a long and thin elliptical ring-shaped cross section, but the present invention is not limited to this and varies. It is possible to adopt the ridge 6 having the cross-sectional shape of.
  • a fixing member 4 having a ridge 6 having a cross-sectional shape shown in FIGS. 9 to 12 may be used.
  • the ridge 6 and the connecting portion 7 are integrally formed, and the ridge 6 is branched into a flat plate portion 6a and a curved tongue piece-shaped movable piece 6b.
  • the ridge 6 having such a shape has an advantage that it is easy to mold because there is no closed space, and it is easy to insert it into the groove 5 of the pad 2.
  • a flat plate portion 6a and a movable piece 6b having a C-shaped cross section are integrally formed, and the movable piece 6b protrudes in a direction opposite to the insertion direction into the groove 5.
  • the ridge 6 having such a shape has a protruding portion 12 projecting in a direction opposite to the insertion direction into the groove 5, it has an advantage that it is difficult to come out of the groove 5.
  • the ridge 6 shown in FIG. 12 has a shape having a flat plate portion 6a and two curved tongue piece-shaped movable pieces 6b and 6c.
  • the two movable pieces 6b and 6c overlap each other in a state of facing each other. Since the ridge 6 having such a shape has a protruding portion 13 protruding from the tip of the movable piece 6b in the direction opposite to the insertion direction into the groove 5, it has an advantage that it is difficult to come out of the groove 5.
  • the fixing member 4 is individually fitted in the plurality of substantially rectangular grooves 5, but the present invention is not limited to this.
  • a plurality of fixing members 4 may be fitted in the long groove 5.
  • protrusions 14 may be provided so as to project from the inner surface of the long groove 5 in the width direction E of the groove 5 and to be arranged so as to face each other.
  • the protrusion 14 is provided at a position corresponding to the mounting position of the fixing member 4. Since the protrusion 14 is provided inside the long groove 5, the fixing member 4 is inserted into the groove 5 as compared with the case where the groove 5 is formed along the line L connecting the vertices of the protrusion 14. , The stress that the fixing member 4 receives from the groove 5 is relaxed. Therefore, the operator can easily insert the fixing member 4 into the groove 5 of the pad 2.
  • a plurality of small grooves 5 may be arranged intermittently according to the position of the fixing member 4 as shown in FIG. 2, or as shown in FIG. 13 as a modification of the present invention.
  • a long groove 5 may be arranged.
  • these grooves 5 shown in FIGS. 2 and 13 are formed on the pad 2, it is necessary to provide a protrusion on the molding die for foaming the foamed member of the pad 2.
  • a plurality of small grooves 5 are provided intermittently according to the position of the fixing member 4, small protrusions are provided intermittently on the mold, while when a long groove 5 is provided, a long protrusion ( Ribs) need to be provided on the mold.
  • the long protrusions are stronger than the small protrusions, so that the mold protrusions are less likely to be damaged. Therefore, considering the possibility of damage to the protrusions of the mold, it is better to arrange the long groove 5 as shown in FIG. 13 in the groove 5 of the pad 2 than to intermittently arrange the small groove. It is advantageous in that the risk of damage to the molding die can be reduced.
  • the fixing member 4 fixes the edge portion 3a of the skin 3 to the lower surface 2b (back surface) of the pad 2, but the present invention is not limited thereto. Instead, the fixing member 4 may fix the edge portion 3a of the skin 3 to a second surface different from the first surface (upper surface 2a in the above embodiment) facing the seated person. Therefore, if the edge portion 3a is fixed to both side surfaces or the rear surface other than the upper surface 2a of the pad 2 by the fixing member 4, the edge portion 3a and the fixing member 4 cannot be seen by the seated person sitting on the upper surface 2a, and the seat cushion 1 Does not spoil the aesthetics. However, when the second surface is the lower surface 2b, the edge portion 3a and the fixing member 4 are most preferable because they are most difficult to see from the seated person sitting on the upper surface 2a of the pad 2.
  • a groove 5 is formed as a recess on the lower surface 2b (second surface) of the pad 2, and the fixing member 4 has a ridge 6 as a convex portion that can be fitted into the groove 5.
  • the present invention is not limited to this, and a plurality of round holes or square holes are formed as recesses on the lower surface 2b (second surface) of the pad 2, and the fixing member 4 is formed in the round holes or square holes. It may have a matable cylindrical or prismatic protrusion.
  • the lower surface 2b of the pad 2 has a plurality of corners
  • the skin 3 has a plurality of edges corresponding to the plurality of corners, and the edges are connected to each other.
  • the wire rod 15 is further provided.
  • the skin 3 is fixed to the edge of the lower surface 2b of the pad 2 by the fixing member 4, and the edges of the skin 3 corresponding to the corners of the pad 2 are connected to each other by the wire rod 15 to wrinkle the skin 3. It is possible to suppress the occurrence of.
  • the left side area and the right side area including the two edges corresponding to the corners of the epidermis 3 may be tied with the string. That is, it is also possible to use the fixing member 4 of the present embodiment only for the front portion and the rear portion of the epidermis 3 and tie the left side portion and the right side portion of the epidermis 3 with a string. With such a configuration, rather than tying each of the four corners of the epidermis 3 with a string, it is possible to tie the two corners together with a string, so that the work of assembling the epidermis 3 can be performed. It will be possible to improve.
  • the seat cushion of the automobile seat is described as an example, but the present invention is not limited to this, and the pad and the skin are used.
  • the sheet of the present invention can be widely applied as long as it has a sheet.
  • a seat back that supports the back of a seated person in an automobile seat may be used.
  • seats installed in vehicles such as airplanes and railroads, sofas and leather chairs installed in buildings and houses are also included in the seats of the present invention.
  • the seat of the present embodiment includes a pad having a first surface facing the seater and a second surface different from the first surface, a sheet-shaped or bag-shaped skin covering the first surface of the pad, and the skin.
  • the second surface is provided with a fixing member for fixing the edge portion of the surface to the second surface, a recess is formed in the second surface at a position where the edge portion is fixed, and the fixing member is formed on the edge portion. It is characterized by having a connected connecting portion and a convex portion that can be fitted into the concave portion.
  • the seat includes a fixing member that fixes the edge portion of the skin to a second surface different from the first surface of the pad facing the seated person.
  • a recess is formed on the second surface at a position where the edge portion is fixed.
  • the fixing member has a connecting portion connected to the edge portion and a convex portion inserted into the concave portion.
  • the fixing member is restrained to the second surface by fitting the convex portion of the fixing member into the concave portion of the second surface of the pad in a state where the connecting portion of the fixing member is connected to the edge portion of the epidermis. Is possible. Therefore, it is possible to assemble the skin to the pad without using a heavy tool such as a hoglinger, and the burden on the operator is reduced.
  • the concave portion is a groove extending in a direction parallel to the direction in which the edge of the second surface extends in the vicinity of the edge of the second surface, and the convex portion fits into at least a part of the groove. It is preferable that the ridges match.
  • the edge portion of the epidermis can be easily fixed along the edge of the second surface by inserting the convex portion, which is a ridge, into the concave portion, which is a groove extending parallel to the edge of the second surface. Is. Therefore, it is possible to further improve the workability of assembling the epidermis and reduce the occurrence of wrinkles on the epidermis.
  • the convex portion has a width of the convex portion such that the width of the convex portion is larger than the width of the concave portion in the no-load state and smaller than the width of the concave portion in the pressurized state. It is preferable that it has elasticity that allows change.
  • the fixing member further has a pressure receiving surface that spreads in a direction different from the protruding direction of the convex portion and receives a pressing force capable of fitting the fixing member into the concave portion.
  • the fixing member further has an abutting surface that spreads in a direction different from the protruding direction of the convex portion and comes into contact with the second surface in a state where the convex portion is fitted in the concave portion. ..
  • the fixing member in a state where the convex portion is fitted into the concave portion and the fixing member is fixed to the second surface of the pad, even when a force attracted from the second surface to the first surface acts on the epidermis, the fixing member is contacted.
  • the frictional resistance generated between the contact surface and the contact surface between the pad and the second surface reduces the force acting on the convex portion, and as a result, the convex portion is less likely to come off from the concave portion.
  • the contact surface is provided with protrusions or ribs.
  • the contact surface is preferably formed on the connecting portion.
  • the convex portion has an engaging projection that can be engaged with the inner peripheral surface of the concave portion on the outer peripheral surface of the convex portion.
  • the edge portion is sewn to the connecting portion and is folded back so as to cover the sewn portion.
  • the edge portion of the epidermis is sewn to the connecting portion of the fixing member, and the sewn portion is covered by the folded edge portion. Therefore, the sewn portion is not exposed to the outside, and the risk of deterioration or damage is reduced.
  • a wire rod connecting the edges is provided. It is preferable to further prepare.
  • the epidermis is fixed to the edge of the second surface of the pad by a fixing member, and the edges of the epidermis corresponding to the corners of the pad are connected to each other by a wire rod to suppress the occurrence of wrinkles on the epidermis. It is possible.
  • the burden of the skin assembly work can be reduced.

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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

La présente invention a pour objectif de réaliser un siège avec lequel il est possible d'alléger la charge de travail que représente l'assemblage d'un revêtement. Un siège (1) est pourvu : d'un coussin (2) ayant une surface supérieure (2a) et une surface inférieure (2b) ; d'un revêtement de type feuille ou de type sac (3) qui recouvre la surface supérieure (2a) du coussin (2) ; et des éléments de fixation (4) destinés à fixer une partie de bord (3a) du revêtement (3) à la surface inférieure (2b). Des portions en creux (5) sont formées dans la surface inférieure (2b), au voisinage des positions dans lesquelles la partie de bord (3a) doit être fixée. Les éléments de fixation (4) comprennent chacun une portion de couplage (7) couplée à la partie de bord (3a), et une portion saillante (6) qui peut être ajustée dans la portion en creux (5).
PCT/JP2020/018245 2019-05-31 2020-04-30 Siège WO2020241173A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-102110 2019-05-31
JP2019102110A JP7372645B2 (ja) 2019-05-31 2019-05-31 シート

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Publication Number Publication Date
WO2020241173A1 true WO2020241173A1 (fr) 2020-12-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023218805A1 (fr) * 2022-05-12 2023-11-16 デルタ工業株式会社 Feuille

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265564A (ja) * 1994-03-29 1995-10-17 Giroflex Entwicklungs Ag 椅子の上張り構造
JP2012135492A (ja) * 2010-12-27 2012-07-19 Itoki Corp 椅子及びこれを構成する座又は背
JP2012144114A (ja) * 2011-01-11 2012-08-02 Toyota Boshoku Corp 車両用シート
JP2013102855A (ja) * 2011-11-11 2013-05-30 Toyota Boshoku Corp 車両用シートの表皮固定構造
JP2017099614A (ja) * 2015-12-01 2017-06-08 本田技研工業株式会社 シート装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07265564A (ja) * 1994-03-29 1995-10-17 Giroflex Entwicklungs Ag 椅子の上張り構造
JP2012135492A (ja) * 2010-12-27 2012-07-19 Itoki Corp 椅子及びこれを構成する座又は背
JP2012144114A (ja) * 2011-01-11 2012-08-02 Toyota Boshoku Corp 車両用シート
JP2013102855A (ja) * 2011-11-11 2013-05-30 Toyota Boshoku Corp 車両用シートの表皮固定構造
JP2017099614A (ja) * 2015-12-01 2017-06-08 本田技研工業株式会社 シート装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023218805A1 (fr) * 2022-05-12 2023-11-16 デルタ工業株式会社 Feuille

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JP7372645B2 (ja) 2023-11-01
JP2020196289A (ja) 2020-12-10

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