HONEYCOMB-STRUCTURED SITTING CUSHION |
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| 申请号 | EP15864796 | 申请日 | 2015-07-28 | 公开(公告)号 | EP3228214A4 | 公开(公告)日 | 2018-06-20 |
| 申请人 | BULLSONE CO LTD; CAREMATE CORP; | 发明人 | KIM JIN-GU; KIM YOUNG-JIN; SEO BYOUNG-JUN; YOON HE-GOUN; | ||||
| 摘要 | The present invention relates to a honeycomb-structured sitting cushion comprising: a lower seat in which first through holes, which are vertical holes having a regular hexagonal cross-section, are formed and the first through holes, spaced at predetermined intervals from each other by first partitions, are consecutively formed in x-axial and y-axial directions; and an upper seat which is formed on the lower seat, and in which second through holes, which are vertical holes having a regular hexagonal cross-section larger than that of the first through holes, are formed, and the second through holes, spaced at predetermined intervals from each other by second partitions having a thickness (T2) smaller than the thickness (T1) of the first partitions, are consecutively formed in x-axial and y-axial directions, wherein the centers of the first through holes and the first partitions are aligned with the centers of the second through holes and the second partitions. | ||||||
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