Cavity Massage TRIZ Cases
- Acupressure Chair Backrest With Rotating Plates for Spine Correction
Rotating acupressure plates in the chair backrest deliver spine correction and massage with minimal armrest movement, even in tight spaces.
- Infrared Heating Panel Layout for Low-EM Sauna Warming
Opposed current paths on both sides of an insulated panel cancel low-frequency EM fields while preserving infrared sauna heating.
- Vibration Capsule Power Regulation for Longer Battery Life
Alternating two button cells through MOSFETs and a DC-DC converter cuts motor power draw and extends safe vibration time.