Invention Grant
- Patent Title: Electric retractable view device for vehicle
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Application No.: US15924809Application Date: 2018-03-19
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Publication No.: US10654417B2Publication Date: 2020-05-19
- Inventor: Masahiro Motomiya , Kenji Ichikawa
- Applicant: MURAKAMI CORPORATION
- Applicant Address: JP Shizuoka
- Assignee: MURAKAMI CORPORATION
- Current Assignee: MURAKAMI CORPORATION
- Current Assignee Address: JP Shizuoka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1f758b99
- Main IPC: B60R1/074
- IPC: B60R1/074 ; B60R1/076 ; F16H1/16 ; F16H19/00 ; F16H1/22

Abstract:
The electric retractable view device for a vehicle includes a view device rotating section including a view section body mounted therein, a rotation support section that supports the view device rotating section so as to be rotatable relative to a predetermined rotation axis, and an electric driving mechanism that electrically moves the view device rotating section to either of a retracted position and an extended position. The electric driving mechanism includes a motor, and a power transmission mechanism that transmits a drive force of the motor to the view device rotating section to rotate the view device rotating section in the direction around the rotation axis. The power transmission mechanism includes a double-threaded worm, and one or more motor-side worms disposed on the motor side relative to the double-threaded worm. Each of the one or more motor-side worms is a single-threaded worm.
Public/Granted literature
- US20180281683A1 ELECTRIC RETRACTABLE VIEW DEVICE FOR VEHICLE Public/Granted day:2018-10-04
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