Abstract: In one embodiment, a dental flosser includes a handle and a housing coupled to the handle. The housing includes a chamber for rotatably receiving a spool having first top and bottom surfaces and a side surface and having a supply of floss wound about the side surface, the supply of floss having second top and bottom surfaces. The housing further includes a floss orifice for directing at least a portion of the supply of floss therethrough. The dental flosser also includes an actuator including at least one contact surface configured to frictionally engage at least one of the first top surface, the first bottom surface, the second top surface, or the second bottom surface. The actuator further includes a biasing member for biasing the at least one contact surface relative to the spool.

Abstract: In one embodiment, a dental flosser includes a handle and a housing coupled to the handle. The housing includes a chamber for rotatably receiving a spool having first top and bottom surfaces and a side surface and having a supply of floss wound about the side surface, the supply of floss having second top and bottom surfaces. The housing further includes a floss orifice for directing at least a portion of the supply of floss therethrough. The dental flosser also includes an actuator including at least one contact surface configured to frictionally engage at least one of the first top surface, the first bottom surface, the second top surface, or the second bottom surface. The actuator further includes a biasing member for biasing the at least one contact surface relative to the spool.