| 摘要 |
<p>Apparatus for use in a printer comprising a printing head member (1) and a carriage member (2) which is adapted to carry the printing head member (1), one of said members (1, 2) being provided with at least one engagement projection (11) which is adapted to be introduced into an engagement groove (24) in the other member so as to engage an engagement surface (24a) of said groove, the or each engagement surface (24a) being disposed substantially orthogonal to the direction (a) of reaction of the carriage member during printing. …<IMAGE>… </p> |
