Integrally-driven massager and ultra-thin mechanical massage device
Four-direction waist support driven by inhaul cable traction
Massage head lifting and lowering driving structure for automobile seat
SAFETY DETECTION DEVICE OF PASSENGER CONVEYING APPARATUS AND IMPLEMENTATION METHOD THEREOF
Backrest-linked local supporting structure for vehicle seat
Comfortable seat frame inclination angle adjusting structure
Thin-type mechanical massage device for automobile seat
Seat zero-gravity adjusting mechanism based on angle adjuster
Automobile massage seat with massage heads distributed at multiple points
Bidirectional adjustment waist massage device for automobile seat
Manually-adjusted seat hip rear side supporting structure
Lifting type massage head and waist massage device with massage head
SAFETY DETECTION DEVICE OF PASSENGER CONVEYING APPARATUS AND IMPLEMENTATION METHOD THEREOF