Title:
リクライニング装置
Document Type and Number:
Japanese Patent JP7421104
Kind Code:
B2
Abstract:
To provide a configuration in which the length of a reclining device in an axial direction can be shortened while maintaining required strength.SOLUTION: A spring 29 is formed to comprise: an energization part 29a for energizing a cam; an energization part 29b for energizing a cam; an elastic deflection part 29c that is formed in a circular arc shape so as to follow a prescribed reference surface, and in which a shaft 25 is inserted; a connection part 29d which is curved and formed in such a manner that the energization part 29a is connected to both one side of the energization part 29a in an axial direction so as to be orthogonal to the prescribed reference surface and one end of the elastic deflection part 29c, and the elastic deflection part 29c is positioned on the other side in the axial direction from a connecting position with the energization part 29a; and the other connection part 29e that is curved and formed in such a manner that the energization part 29b is connected to both the one side of the energization part 29b in an axial direction so as to be orthogonal to the prescribed reference surface and the other end of the elastic deflection part 29c, and the elastic deflection part 29c is positioned on the other side in the axial direction from the connecting position with the energization part 29b.SELECTED DRAWING: Figure 3
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Inventors:
Nobuhiko Ogawa
Application Number:
JP2020116089A
Publication Date:
January 24, 2024
Filing Date:
July 06, 2020
Export Citation:
Assignee:
Imasen Electric Manufacturing Co., Ltd.
International Classes:
B60N2/225; A47C1/025
Domestic Patent References:
| JP2002112848A | ||||
| JP2006034729A | ||||
| JP2013094375A |
Foreign References:
| US20200164775 |
Attorney, Agent or Firm:
Akihito Tage
Katsuhiko Tateishi
Katsuhiko Tateishi