发明名称 TOY PROPELLER
摘要 <p>The invention relates to a toy propeller comprising blades which are connected to a common axle which can tilt in relation to said blades from a position in which the axle lies in the plane of the blades to a position in which the axle is disposed perpendicularly to said plane. Moreover, the inner ends of the blades are connected to a central body which is equipped with a groove in which the end of the axle is articulated by means of first flanges which are formed close to the end thereof. The aforementioned flanges project outwards and are connected to the inner part of the groove. The groove is provided with an end inlet for receiving second flanges which project out from the axle in order to define the position in which the axle lies in the plane of the blades. The central body is also equipped with lower pins comprising respective cavities for receiving the second flanges in order to define the position in which the axle is disposed perpendicularly to the plane of the blades.</p>
申请公布号 WO2006015994(A1) 申请公布日期 2006.02.16
申请号 WO2005ES00322 申请日期 2005.06.07
申请人 GRUPO PROMER MON-GRAPHIC, S.A.;GRACIA CASAS-SALAT, JOAQUIN 发明人 GRACIA CASAS-SALAT, JOAQUIN
分类号 A63B27/00;A63H27/00;(IPC1-7):A63H27/127;A63H33/18;A63H27/133 主分类号 A63B27/00
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