PORTABLE ELECTROLYTIC MARKING UNIT

摘要

The invention relates to an electrolytic marking unit, comprising a body (2), with supports (5,6) which can be displaced with relation to each other, on which an exchangeable electrolyte reservoir (15,22) is arranged, a marker element (27), a conducting application body (3), a pair of electrodes (17,18) and means (19,21), for connection of the electrodes (17,18) to an independent electrical energy source (20). One (5) of the supports has a manual gripping body operated by the user and a guiding body for the second support (6) such that a relative displacement of the supports (5,6), made by the user, simultaneously causes the wetting of the application body (3), the bringing of the above close to the marking element (27) and a contacting of an electrode (18) with the piece for marking on pressing against a base (12,4) of the body (2).