发明名称 A SKATEBOARD WITH AN AUXILIARY CASTER MODULE
摘要 <p>The present invention relates to a skateboard with an auxiliary caster module, and more particularly, to a skateboard which includes a detachable caster module with two auxiliary casters on it and it is assembled to the connecting part of the skateboard which has the front and the rear board separately. A teenager or a beginner can enjoy stable riding on the skateboard accoding to the present invention. Moreover the twisting angle of the front board or rear board is limited by projected stoppers for safer riding on the skateboard of the present invention and a user can take apart the auxiliary caster module if not necessary and enjoy riding on the skateboard without it.</p>
申请公布号 WO2013012129(A1) 申请公布日期 2013.01.24
申请号 WO2011KR07719 申请日期 2011.10.18
申请人 KO, YOUNG SEUNG 发明人 KO, YOUNG SEUNG
分类号 A63C17/01;A63C17/04 主分类号 A63C17/01
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