Invention Grant
- Patent Title: Steering column device
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Application No.: US17170992Application Date: 2021-02-09
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Publication No.: US11325636B2Publication Date: 2022-05-10
- Inventor: Susumu Imagaki , Masayoshi Sakuda , Takahiro Baito , Takuya Adachi , Kota Higuchi , So Tanaka , Kazuki Fujiwara , Kenji Utsunomiya
- Applicant: JTEKT CORPORATION
- Applicant Address: JP Osaka
- Assignee: JTEKT CORPORATION
- Current Assignee: JTEKT CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Oliff PLC
- Priority: JPJP2020-023427 20200214,JPJP2020-023428 20200214
- Main IPC: B62D1/184
- IPC: B62D1/184 ; B62D1/19
Abstract:
A steering column device includes an inner tube, a housing, and a lock mechanism configured. The lock mechanism includes a first engagement member, a second engagement member, a first urging member, a second urging member, a cam member configured to rotate about a rotation axis extending in a direction in which the first urging member and the second urging member are arranged such that the second urging member serving as a follower is moved in the direction in which the first urging member and the second urging member are arranged to change a magnitude relationship between an urging force of the first urging member and an urging force of the second urging member, and an operation lever configured to operate the cam member.
Public/Granted literature
- US20210253155A1 STEERING COLUMN DEVICE Public/Granted day:2021-08-19
Information query
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