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Patent Searching and Data


Title:
CHAIR
Document Type and Number:
Japanese Patent JP3594334
Kind Code:
B2
Abstract:

PURPOSE: To prevent the front part of a seat from being removed out of a base shell, by forming the base shell of an L-shape when it is seen from the side, which is formed by integrating a seat corresponding part with a backrest corresponding part, and removably mounting a seat and a backrest on the base shell through an engaging part.
CONSTITUTION: A front engaging part A connecting the front part neighborhood of a seat corresponding part of an outer shell 3 as a base shell with the front part neighborhood of a seat 4 comprises pawls 34g protruding on the upper face of the outer shell 3 and having openings on the rear and lower side, opening windows 62g formed at the position on the lower face 6a of an auxiliary shell 62 mounted on the seat 4, where they engage with the pawls 34g, and ribs which are protruded on the location which is the upper face of the outer shell 3 and where ribs contact the lower face 6a of the auxiliary shell 62 in the neighborhood of opening windows 62g and energize the front part of the seat 4 upper forward through the auxiliary shell 62.


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Inventors:
Toshiyuki Horiki
Kotaro Ito
Application Number:
JP18352594A
Publication Date:
November 24, 2004
Filing Date:
August 04, 1994
Export Citation:
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Assignee:
Takano Co., Ltd.
International Classes:
A47C7/02; A47C3/025; A47C3/026; A47C5/12; A47C7/00; (IPC1-7): A47C7/02; A47C5/12
Domestic Patent References:
JP4086446U
JP4236912A
Attorney, Agent or Firm:
Kazuhiro Akazawa