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Patent Searching and Data


Title:
SEAT SUPPORT MECHANISM
Document Type and Number:
WIPO Patent Application WO/2018/020706
Kind Code:
A1
Abstract:
A seat support mechanism allowing for a design in which the orientation of a seat can be easily changed by performing a series of operations using a simple configuration, and in which the rotation as well as forward and backward movement of the seat can be constrained simultaneously. The seat support mechanism comprises: a legged platform (11) affixed to the floor adjacent to a side wall (A); a movable platform (20) disposed under the top surface (12) of the leg platform (11) and allowing for forward and backward movement in the direction orthogonal to the side wall (A); a seat platform frame (30) disposed above the top surface (12) of the leg platform (11) and rotatably supported on the movable platform (20) by a rotating shaft (41) that avoids interference with the top surface (12); and an associating mechanism (50) for associating the rotation and the forward and backward movement of the platform frame (30). When the seat is rotated along with the platform frame (30), the associating mechanism (50) converts the rotation of the platform frame (30) into rectilinear motion and transmits the same to the movable platform (20) via the rotating shaft (41), moving the movable platform (20) forward and backward, along with the platform frame (30), in a direction orthogonal to the side wall (A).

Inventors:
KANEKO, Fumito (720, Minami-Isshiki, Nagaizumi-cho, Sunto-gu, Shizuoka 32, 〒4110932, JP)
Application Number:
JP2017/002298
Publication Date:
February 01, 2018
Filing Date:
January 24, 2017
Export Citation:
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Assignee:
KOITO ELECTRIC INDUSTRIES, LTD. (720 Minami-Isshiki, Nagaizumi-cho Sunto-gu, Shizuoka 32, 〒4110932, JP)
International Classes:
B60N2/14; B60N2/06; B60N2/08; B61D33/00; A47C3/18
Attorney, Agent or Firm:
SUZUKI, Hideaki (4F Kiyoken Bldg., YOKOHAMA-JUST No.1, 12-6, Takashima 2-chome, Nishi-ku, Yokohama-sh, Kanagawa 11, 〒2200011, JP)
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