Invention Grant
- Patent Title: Ergonomic handle system for work tool
- Patent Title (中): 人体工学手柄系统
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Application No.: US12586030Application Date: 2009-09-16
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Publication No.: US08453296B2Publication Date: 2013-06-04
- Inventor: David Swerdlick
- Applicant: David Swerdlick
- Agency: Mark A. Litman & Associates, P.A.
- Main IPC: A47L9/00
- IPC: A47L9/00

Abstract:
An ergonomically maneuverable vacuum cleaner has: a vacuum cleaner head moveable across a floor and a motor to create a vacuum on the vacuum cleaner head. There is a relatively upright single stem handle for gripping and moving of the vacuum cleaner with a single hand of a user. Releasably attached to the upright single stem handle is a dual grip handle positioned relatively perpendicular to the upright stem handle. The dual grip handle has a central handle bar that lies relatively horizontal to the floor when the vacuum cleaner is in use, and the handle bar having two cushion grips, one each on ends of the handle bar. There is a connecting element between the central handle bar and the upright single stem handle.
Public/Granted literature
- US20100037424A1 Ergonomic handle system for work tool Public/Granted day:2010-02-18
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