基本信息:
- 专利标题: 볼펜
- 专利标题(英):Pen
- 申请号:KR1019970037533 申请日:1997-08-06
- 公开(公告)号:KR1019990015415A 公开(公告)日:1999-03-05
- 发明人: 송하경
- 申请人: 주식회사모나미
- 申请人地址: 경기도 용인시 수지구 손곡로 ** (동천동)
- 专利权人: 주식회사모나미
- 当前专利权人: 주식회사모나미
- 当前专利权人地址: 경기도 용인시 수지구 손곡로 ** (동천동)
- 代理人: 배동훈
- 主分类号: B43K7/10
- IPC分类号: B43K7/10
The present invention is not equipped with a ball bearing, especially ball point pen tip (TIP) relates to a ball-point pen, and in order that the tip distal end itself configured to be a lead role and is arranged so that the ink tube 20 in the handwriting 10 according as the configuration of ball-point pen equipped with a ball-point pen tip 30 is provided, to form the tip is necessary portion (31) of the ball-point pen tip 30 into a spherical surface 32 that can carry the slip well during handwriting, the spherical surface 32 is provided as divided into a plurality of ink flow homseon 40 and the ink outflow homseon 40 radially from the bottom center to be through and into the internal reservoir 33, a plurality of tanpyeon to tandong according to the writing pressure a ballpoint pen as claimed hayeoseo having a 50.
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B43 | 书写或绘图器具;办公用品 |
----B43K | 书写或绘图器具 |
------B43K7/00 | 圆珠笔 |
--------B43K7/10 | .向圆珠笔尖供墨的装置 |