Segmented bearing arms support one-sided actuator head rotation, resolving bending load constraints while improving cleaning access.
A symmetrical cylinder transmits mechanical power from a rotating epilation head to an adjacent massaging member via friction contact.
Offset cam grooves guide single tearing blades to pinch and release hairs, resolving the trade-off between high productivity and precision on sensitive areas.
Segmented gripping sections with a thick bend portion provide elastic force while thin segments prevent lateral displacement for secure hair removal.