发明申请
- 专利标题： TUNNEL SPRING STRUCTURES
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申请号： US15976714申请日： 2018-05-10
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公开(公告)号： US20180257296A1公开(公告)日： 2018-09-13
- 发明人: Stefan E. Guest , Matthew J. Holmes , Yoav Sterman
- 申请人： NIKE, Inc.
- 申请人地址： US OR Beaverton
- 专利权人： NIKE, Inc.
- 当前专利权人： NIKE, Inc.
- 当前专利权人地址： US OR Beaverton
- 主分类号： B29C64/106
- IPC分类号： B29C64/106 ; B41J3/407 ; A43B23/02 ; B33Y40/00 ; B33Y50/02 ; B33Y80/00 ; B29D35/12 ; A43D8/22 ; A43D1/02 ; A43C11/16 ; A43C7/00 ; A43C5/00 ; A43C1/06 ; A43C1/04 ; A43C1/00 ; A43B23/24 ; B33Y10/00 ; A43B23/00 ; A43B13/22 ; A43B13/18 ; A43B3/26 ; A41F1/00 ; A41D27/00 ; B29C64/165 ; B29C64/00 ; B29C64/386 ; B29C64/112 ; B29K101/12 ; B29L31/50 ; B29L31/00
摘要：
A tunnel spring structure three-dimensionally printed on a base layer. The tunnel spring structure includes three tubular structures and two connecting portions. A connecting portion is disposed between two tubular structures. A tensile strand extends through the tubular structures. Tension applied to the tensile strand forces the tubular structures to adjoin due to the flexibility of the connection portions.
公开/授权文献
- US10813410B2 Tunnel spring structures 公开/授权日：2020-10-27
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