US Patent 11388985 Connector for a manual oral care implement

A connector for repeatedly attaching and detaching a head to and from a handle of a manual oral care implement comprises a first substantially cylindrical section, a second substantially cylindrical section, and an at least partially conically shaped section connecting the first and second cylindrical sections. The first and second substantially cylindrical sections and the at least partially conically section define a longitudinal length extension of the connector, wherein the first substantially cylindrical section and the second substantially cylindrical section are placed off-center with respect to the longitudinal length extension.