| 摘要 |
Provided is a snowboard binding instrument, of which binding is movable back and forth/laterally, is rotatable slightly, protects inside of the binding instrument from outside humidity, and absorbs impacts from landing or sudden motions. The snowboard binding instrument comprises an upper plate(2) having a boot mount portion on the top and a protrusion on the bottom; a lower plate(3) which is fixed onto a deck; and an elastic device supporting upper plate and lower plates; a rotation device(5); a mounting hole and a second spring insertion hole(52); a round fixing plate(5a); two support plates(5b). |
