发明名称 |
Multicolor writing and designing means |
摘要 |
A multicolor writing and designing device has an elongated pastel color capsule with a plurality of longitudinal segment groups disposed substantially in parallel with a main capsule axis, at least one segment of a group being located within the capsule such that it forms a capsule tip. At least two of the segment groups are of different tints from the same color sampling zone in a color space colorimetric triangle. having a plurality of such sampling zones. The color sampling zones may correspond to areas in the CIE 1964 10° Standard Observer color space. |
申请公布号 |
US9296249(B2) |
申请公布日期 |
2016.03.29 |
申请号 |
US201313738334 |
申请日期 |
2013.01.10 |
申请人 |
Chartpak, Inc.;Koh-I-Noor Hardmuth A.S. |
发明人 |
Zanova Zdenka |
分类号 |
B43K19/02;B43K19/18;B43K27/04 |
主分类号 |
B43K19/02 |
代理机构 |
Myers Wolin, LLC |
代理人 |
Myers Wolin, LLC |
主权项 |
1. A multicolor writing and designing device having an elongated pastel color capsule comprising a plurality of longitudinal segment groups disposed substantially in parallel with a main capsule axis, at least one segment of a group being located within the capsule such that it forms a capsule tip, at least two of the segment groups being of different tints chosen from the same color sampling zone in a color space colorimetric triangle having a plurality of such sampling zones, and wherein the segments from different segment groups are arrayed in a regular alternating manner. |
地址 |
Melville NY US |