发明名称 LUGGAGE WITH SPINNER WHEELS
摘要 The present invention discloses a luggage with spinner wheels, comprises a luggage body, a spinner wheel is provided on each of the four corners at the bottom of the luggage body, the four spinner wheels mounted at the bottom of the luggage body include single spinner wheels and dual spinner wheels, wherein two of the spinner wheels located at the front side of the bottom of the luggage body are single spinner wheels, and the other two of the spinner wheels located at the rear side of the bottom of the luggage body are dual spinner wheels. The luggage according to the present invention incorporates the single spinner wheels and the dual spinner wheels, making the luggage stable and turn agilely in movement with less quantity of dual spinner wheels, which reduces the manufacturing cost of such luggage wheels, not only remaining the quality of the luggage in usage, but also reducing the manufacturing cost, thus suitable for bulk production and marketing.
申请公布号 US2014110204(A1) 申请公布日期 2014.04.24
申请号 US201213690590 申请日期 2012.11.30
申请人 WU WILLS 发明人 WU WILLS
分类号 A45C5/14 主分类号 A45C5/14
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