发明申请
- 专利标题: Dual density foam core sports board
- 专利标题(中): 双密度泡沫核心运动板
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申请号: US10898642申请日: 2004-07-23
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公开(公告)号: US20050046128A1公开(公告)日: 2005-03-03
- 发明人: Gregory Lehr , Timothy Leonard
- 申请人: Gregory Lehr , Timothy Leonard
- 主分类号: B62B15/00
- IPC分类号: B62B15/00 ; B63B35/79 ; B62B13/00
摘要:
A sports board with an expanded foam core that has a density adapted so the core will receive a solid sheet skin laminated directly thereto without an adhesive layer. The sports board includes a bottom solid sheet skin laminated directly to a bottom surface of the expanded foam core, and a foam top skin laminated to a top surface and heeled to side surfaces of the expanded foam core.
公开/授权文献
- US07083173B2 Dual density foam core sports board 公开/授权日:2006-08-01
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