DUAL-BEARING REEL

ACTION TOY WITH ROLLING ELEMENT FOR MANUAL ACTIVATION

PIVOT DEVICES FOR EXERCISE EQUIPMENT

ROLLER-SKATE BEARING SEAT TRUING TOOL

FERRIS WHEEL INSTALLATION COMPRISING A GUIDE STRUCTURE FOR GONDOLAS HAVING SLIDING BALL JOINTS

Magnetic fluid sealing device and magnetic fluid sealed bearing

Rotary coupling device for a multi-axis manipulator

Rotatable footplate integrated with bearing assembly imbedded in a single-board sport board

Truck and wheel bearing assembly

SUPPORT DEVICE FOR SLIDABLE SHAFTS OF TABLE SOCCER GAMES

Bearing Wheels

Mobile platform assembly

Shield Plate of Wheel Roller Bearing of Roller Skate

Treadmill roller device having bearing

Wheel and bearing assembly

Wheeled putter

Hybrid skate bearing

Generation of in-line skates and skate-boards with safety “EDGING FRICTION CONTROL™”

Head-mounted device having hinge assembly with wiring passage

Rotating form