Wrist rest and wrist rest cushion

摘要

An object of the present invention is to provide a wrist rest or wrist rest cushion which is removable on a hand rest portion of an embedding apparatus and whose thickness on the hand rest portion can be adjusted simply and selectively. SOLUTION: The wrist rest is detachably attached to an embedding apparatus 10 for dispensing embedding material in an embedding dish and embedding the whole or a part of a hand rest portion of the embedding apparatus 10 An attachment mechanism 22 is provided for attachment in a covering arrangement. [Selected figure] Figure 6