| 摘要 |
<p>The pen comprises a housing onto which a first and free ink reservoir is fixed, and which accommodates a second reservoir, with an ink retaining device, communicating with the first. A reservoir venting system is included, together with a nib, connected to the second reservoir, and a protective cap fits over the lower end of the housing. The free ink reservoir (22) is flexible, and a pressure mechanism is incorporated in the pen. When the cap (24) is fitted in place it actuates the mechanism, causing compression of the reservoir.</p> |
