发明名称 Yoga brick
摘要 A yoga brick includes first and second casings. Each of the first and second casings includes inner and outer faces spaced along a first axis, a peripheral wall extending between the inner and outer faces, and a first recessed portion formed in the outer face. The first recessed portion includes a wavy holding face having a plurality of anti-slipping ribs. Each of the first and second casings can further include a second recessed portion formed in the outer face thereof. The second recessed portion includes a wavy holding face having a plurality of anti-slipping ribs. The first and second casings can be engaged with each other with the first recessed portion of the first casing aligned with the second recessed portion of the second casing along the first axis and with the second recessed portion of the first casing aligned with the first recessed portion of the second casing along the first axis.
申请公布号 US8052587(B1) 申请公布日期 2011.11.08
申请号 US20100841231 申请日期 2010.07.22
申请人 WU YING-CHING 发明人 WU YING-CHING
分类号 A63B71/00 主分类号 A63B71/00
代理机构 代理人
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