Invention Grant
US07958592B2 Curved profile sponge mop system 有权
弯曲型材海绵拖把系统

Curved profile sponge mop system
Abstract:
A mop system incorporating a replaceable foam-based mop head. The mop head is adapted to wrap at least partially around a curved support mandrel and to be held in place by releasable engagement between the mandrel and connection elements disposed in localized relation along edge portions of the mop head.
Public/Granted literature
Information query
Patent Agency Ranking
0/0