Title:
CUSHIONING MATERIAL AND CHAIR
Document Type and Number:
Japanese Patent JP2019019843
Kind Code:
A
Abstract:
To provide a cushioning material capable of greatly widening a load range where a cushioning effect can be obtained.SOLUTION: A rhomboid wire net 2 comprises a plurality of wire materials 1 folded in a zigzag manner, wherein a mesh is braided in a rhomboid manner. The rhomboid wire net is folded in a loop manner along a direction orthogonal to an axial line 4 connecting intersections 3 in a corrugated direction of the wire material 1, and thus compression load is applied to a direction of the axial line 4.SELECTED DRAWING: Figure 1
Inventors:
SUGA FUMIHIKO
NISHIJIMA TAKEYOSHI
TANAKA JUNICHI
NISHIJIMA TAKEYOSHI
TANAKA JUNICHI
Application Number:
JP2017136301A
Publication Date:
February 07, 2019
Filing Date:
July 12, 2017
Export Citation:
Assignee:
CHIKUHO KANAAMI KOGYO KK
International Classes:
F16F3/00; A47C7/16; A47C7/34
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi