Title:
椅子
Document Type and Number:
Japanese Patent JP6744197
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a chair installed in facilities, and capable of improving sitting comfortableness, and softening an impact to the chair and a contact material.SOLUTION: There is provided a seat body 3 on which a user is seated. The seat body 3 includes a seat main body including a seat frame and a seat cushion, and a seat surface material 11 covering the seat main body. The seat surface material 11 includes: a first covering material 13 which covers as a covering surface, a seating face 3b directing upward in the seat body 3, and has a first layer 13a deformable by receiving a load in a direction crossing the covering surface; and a second covering material 14 which covers as a covering surface, at least an outside face 3d in the seat main body, and has a second layer 14a suppressed in deformation due to a load in a direction crossing the covering surface, compared to the first layer 13a.SELECTED DRAWING: Figure 1
Inventors:
Genki Nomura
Application Number:
JP2016214644A
Publication Date:
August 19, 2020
Filing Date:
November 01, 2016
Export Citation:
Assignee:
Okamura Corporation
International Classes:
A47C31/02; A47C7/00; A47C7/26; A47C7/40; B68G7/05
Domestic Patent References:
| JP9276570A | ||||
| JP2013052757A | ||||
| JP2012016527A | ||||
| JP2005224527A | ||||
| JP3053197U | ||||
| JP2000093260A | ||||
| JP2015002780A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Suzuki Mitsuyoshi
Masatake Shiga
Suzuki Mitsuyoshi
Masatake Shiga