Invention Grant
- Patent Title: Vacuum cleaner with belt drive disengager
- Patent Title (中): 吸尘器带皮带驱动器分离器
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Application No.: US13227049Application Date: 2011-09-07
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Publication No.: US08756757B2Publication Date: 2014-06-24
- Inventor: Phong Hoang Tran
- Applicant: Phong Hoang Tran
- Applicant Address: US MI Grand Rapids
- Assignee: BISSELL Homecare, Inc.
- Current Assignee: BISSELL Homecare, Inc.
- Current Assignee Address: US MI Grand Rapids
- Agency: McGarry Bair PC
- Main IPC: A47L5/12
- IPC: A47L5/12
Abstract:
A belt drive disengaging assembly for a vacuum cleaner includes a pivoting belt tensioner and an actuator assembly, wherein movement of the actuator assembly selectively pivots the belt tensioner to place tension on a belt coupled between an agitator and source of driving power, thereby coupling the agitator with the source of driving power.
Public/Granted literature
- US20130055526A1 VACUUM CLEANER WITH BELT DRIVE DISENGAGER Public/Granted day:2013-03-07
Information query
