Invention Grant
- Patent Title: Wheelchair brake system
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Application No.: US15526329Application Date: 2015-11-20
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Publication No.: US10765573B2Publication Date: 2020-09-08
- Inventor: Young Bae You
- Applicant: Young Bae You
- Agency: Revolution IP, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2d50c26f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@716c5b91 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4c1f79e6
- International Application: PCT/KR2015/012553 WO 20151120
- International Announcement: WO2016/080807 WO 20160526
- Main IPC: A61G5/10
- IPC: A61G5/10 ; A61G5/08 ; A61G5/12
Abstract:
A wheelchair brake system comprises: a brake which is provided in a wheel of a wheelchair; and a brake actuation controller which connects with the brake and locks and releases the brake, wherein the brake is usually in a lock mode, but the brake actuation controller controls the brake to be switched over from the lock mode to a release mode if sensing that a user sits down on the wheelchair or the wheelchair is folded up.
Public/Granted literature
- US20170312152A1 WHEELCHAIR BRAKE SYSTEM Public/Granted day:2017-11-02
Information query
