(under subclass 321) Tool including a portion adapted to be gripped by the hand while using the tool, wherein the tooth engaging portion of the tool is swung, slid or otherwise retracted into the hand-gripped portion when not in use.
SEE OR SEARCH THIS CLASS, SUBCLASS:
76.2, for manicuring devices including a folding, retractable or sheathed tool.
143, for combs with a teeth guard or sheath.
SEE OR SEARCH CLASS
30, Cutlery,
151+, for cutlery implements such as pocket knives which are foldable or otherwise retractable into the handle or have some other form of sheath to protect the blade while not in use.