Patent ID: 8684883

Claim:
A handheld device, comprising: a head portion comprising at least one rotary mechanism that comprises at least first and second rotational components and at least a first counter-rotational mechanism that operably engages at least the first and second rotational components, wherein at least one of the rotational components is configured to rotate at least partially around a rotational axis and comprises at least one surface that is configured to rotate substantially non-perpendicular to the rotational axis, which surface comprises at least one implement; at least one drive mechanism component or portion thereof that operably engages, or is configured to operably engage, one or more of the rotational components and/or the first counter-rotational mechanism such that when the first rotational component rotates in a first direction and the second rotational component rotates in a second direction; and, a handle portion operably connected or connectable to the head portion.