SKI AND SNOWBOARDING PRACTICE APPARATUS

摘要

PURPOSE: A ski and snowboarding practice apparatus is provided to allow beginners to practice ski or snowboarding safely without any injury, enable mass supply with the reduction of production cost by a small construction, utilize a mounting space very efficiently thanks to a relatively small size and easily change the position as needed by further having a wheel. CONSTITUTION: The apparatus comprises: bilateral housings(10) provided in the front and rear side with bearers(16,16a) formed therebelow; rectangular driving rollers provided at inner rear parts of both sides of the housings(10); rectangular interlocking rollers provided in the front parts of the driving rollers; a rolling member(20) covering the outer peripheral parts of the driving rollers and interlocking rollers; a driving motor connected to the driving rollers by a timing belt; four vertical bars(11,12) raised on one side faces of the bilateral housings(10); a safety bar(14) connected between the vertical bars(11) raised in the front parts of the housings(10); first reinforcing bars(13,13a) connected between the vertical bars(11) in the front parts and the vertical bars(12) in the rear parts; a second reinforcing bar(17) connected between the first reinforcing bars(13,13a); a sliding joint(31); and a safety belt(33) connected to the sliding joint(31) by a connection string(32).