Invention Grant
- Patent Title: Surface cleaning tools having end caps
- Patent Title (中): 具有端盖的表面清洁工具
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Application No.: US12986381Application Date: 2011-01-07
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Publication No.: US08726451B2Publication Date: 2014-05-20
- Inventor: Joseph K. Patterson , Paul Adams , Bernard Bensussan , Tony Sgroi , Kai Hirsch , Daniel Ferrara
- Applicant: Joseph K. Patterson , Paul Adams , Bernard Bensussan , Tony Sgroi , Kai Hirsch , Daniel Ferrara
- Applicant Address: US CT Bridgeport
- Assignee: Unger Marketing International, LLC
- Current Assignee: Unger Marketing International, LLC
- Current Assignee Address: US CT Bridgeport
- Agency: Ohlandt, Greeley, Ruggiero & Perle, LLP
- Main IPC: A47L1/06
- IPC: A47L1/06
Abstract:
An end cap having a longitudinal axis is provided. The end cap includes a stationary portion, a movable portion, and a clamping member. The movable portion has a cam surface and the clamping member has a free end. The movable and stationary portions are interconnected so that the movable portion moves between a locked position and an unlocked position. The cam surface influences the clamping member when the movable portion is in the locked position such that the cam surface resiliently flexes the clamping member to move the free end at least perpendicular to the longitudinal axis.
Public/Granted literature
- US20120174332A1 SURFACE CLEANING TOOLS HAVING END CAPS Public/Granted day:2012-07-12
Information query
