Title:
椅子
Document Type and Number:
Japanese Patent JP6078290
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To make it possible to firmly and easily attach optional members such as a hanger and a headrest to the backrest of a chair by increasing the area of a mounted surface of the backrest side.SOLUTION: A chair is equipped with a main body support member 54 that is provided on a backrest 50 on which an optional member 60 is to be mounted, extends in a width direction X of the chair, and has a mounted surface 54g convex downward. The optional member 60 has backrest mounting parts 63 and 65 having mounting surfaces 63a and 65a to be engaged with the convex portion of the mounted surface 54g.
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Inventors:
Hiroshi Masunaga
Izawa Shoichi
Izawa Shoichi
Application Number:
JP2012230767A
Publication Date:
February 08, 2017
Filing Date:
October 18, 2012
Export Citation:
Assignee:
Okamura Manufacturing Co., Ltd.
International Classes:
A47C7/64; A47C7/38; A47G25/28
Domestic Patent References:
| JP2008104521A | ||||
| JP2004351118A | ||||
| JP2010063824A | ||||
| JP2009291327A |
Foreign References:
| US20090051204 |
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Yasushi Matsunuma
Suzuki Mitsuyoshi
Yasushi Matsunuma
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