发明名称 |
Printhead/ink cartridge for pen |
摘要 |
A cartridge for a pen has an electronically controllable marking device, such as an ink jet printhead, for marking a visible path on a surface, a non marking stylus nib that in use contacts the surface with the marking device directed toward or contacting the surface The cartridge includes an on/off switch that turns the marking device on and off. Movement of the stylus nib or application of more than a predetermined compressive force to the stylus nib turns on the on/off switch and so causes the marking device to be turned on, so marking a path on the surface.
|
申请公布号 |
US6550997(B1) |
申请公布日期 |
2003.04.22 |
申请号 |
US20000693335 |
申请日期 |
2000.10.20 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
KING TOBIN ALLEN;SILVERBROOK KIA |
分类号 |
B41J3/36;B43K8/00;B43K8/22;(IPC1-7):A46B11/00 |
主分类号 |
B41J3/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|