发明名称 Double faced frame for game - has aligned holes in corners to receive guide studs during assembly and cord to hold frame together
摘要 <p>The pieces forming the double faced frame are assembled with guide studs passed through even sized holes on the corner of the frames. Once assembled, these studs are removed and make room for a cord to be threaded through and the frame to be hung up.</p>
申请公布号 FR2370454(A2) 申请公布日期 1978.06.09
申请号 FR19760034534 申请日期 1976.11.10
申请人 WIOT PIERRE 发明人
分类号 A63F3/00;A63F9/00;A63F9/06;(IPC1-7):47G1/12;63F9/06;63H33/04 主分类号 A63F3/00
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