Title:
車両用シートフレーム
Document Type and Number:
Japanese Patent JP6607284
Kind Code:
B2
Abstract:
Provided is a vehicle seat frame configured so that the weight of the frame can be reduced while the strength of a portion of the frame can be ensured. A vehicle seat frame F includes a frame member molded from a high tensile strength steel plate. A metal structure of a portion of the frame member is a structure formed according to one or more conditions upon a thermal treatment performed on the frame member, and the strength of the portion is different from those of other portions of the frame member. For example, the portion of the frame member includes a high strength portion with a higher strength than those of the other portions. Moreover, the portion of the frame member includes, for example, a low strength portion with a lower strength than those of the other portions.
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Inventors:
Hashimoto
Shintaro Mochizuki
Nobue Sueki
Shintaro Mochizuki
Nobue Sueki
Application Number:
JP2018106270A
Publication Date:
November 20, 2019
Filing Date:
June 01, 2018
Export Citation:
Assignee:
TS TECH Co.,Ltd.
International Classes:
B60N2/68; A47C7/00; B60N2/42; B60N2/90
Domestic Patent References:
| JP5657271B2 | ||||
| JP2007313907A |
Attorney, Agent or Firm:
Atsushi Akiyama
Yuriko Shirota
Yuriko Shirota