Invention Grant
- Patent Title: Walking assist cart
- Patent Title (中): 步行辅助车
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Application No.: US14744553Application Date: 2015-06-19
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Publication No.: US09486384B2Publication Date: 2016-11-08
- Inventor: Takahiro Katayama
- Applicant: Funai Electric Co., Ltd.
- Applicant Address: JP Daito-shi
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Daito-shi
- Agency: Crowell & Moring LLP
- Priority: JP2014-126990 20140620
- Main IPC: B60L9/00
- IPC: B60L9/00 ; A61H3/04 ; B60L15/20 ; A61H3/00
Abstract:
A walking assist cart includes a cart body on which a load can be placed, a drive portion that drives a drive wheel, an inclination sensor that detects the inclination angle of the cart body, and a controller that acquires the weight of the load placed on the cart body based on the drive force of the drive portion and the inclination angle of the cart body and outputs assist drive force based on the weight of the load that is acquired.
Public/Granted literature
- US20150366743A1 Walking Assist Cart Public/Granted day:2015-12-24
Information query
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