A dental flosser includes a housing having a pair of arms spaced apart to define a gap therebetween, a supply core rotatably coupled to the body, a wind-up spool rotatably coupled to the body for rotation in a single direction with respect to the body, a pawl movable between an engaged position that restricts rotation of the supply core with respect to the body assembly, and a disengaged position that allows the supply core to rotate with respect to the body. The flosser also includes an actuator operatively coupled to the pawl and the take-up spool. The actuator is operable to move the pawl from the engaged position to the disengaged position and to rotate the take-up spool in the first direction.
申请公布号
WO2011022351(A2)
申请公布日期
2011.02.24
申请号
WO2010US45689
申请日期
2010.08.17
申请人
SUNSTAR AMERICAS, INC.;KALBFELD, RUSSELL;GROSS, JASON;DEMKE, RICHARD