发明名称 PLAY APPARATUS AND ELASTIC MECHANISM
摘要 <p>A slide play apparatus for sliding not only on the surface of snow but also on the surfaces of lawn and sand. The slide play apparatus cushions an impact from a sliding surface to a player and is excellent in operability. The play apparatus (1) comprises a body part (2) having a generally cylindrical shape and including a lower board (7) which contacts with the sliding surface, an upper board (6) positioned over the lower board (7), a nose plate (8) which connects one end of the lower board (7) with that of the upper board (6), and a tail plate (9) which connects the other end of the lower board (7) with that of the upper board (6), and a blade part (3) which is provided inside the body part (2) and made of a pair of blades disposed obliquely with respect to the longitudinal direction axis of the lower board (7) so as to have a substantially X-shape in a plane view. The play apparatus is characterized in that each blade is an elastic sheet member and that each blade has a contact part brought into contact with the upper surface of the lower board (7), curve parts provided on the side of the nose plate (8) and the side of the tail plate, and a fixed part fixed to the lower surface of the upper board (6).</p>
申请公布号 WO2009037750(A1) 申请公布日期 2009.03.26
申请号 WO2007JP68167 申请日期 2007.09.19
申请人 OTA, JUNZO 发明人 OTA, JUNZO
分类号 A63C5/00;A63C17/01 主分类号 A63C5/00
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