Patent ID: 7434734
Filing Date: 2008-10-14
Classification: G06K,G09F

Abstract:
1. A plate-like plastic support with a transponder having a data memory for the wireless transmission of data to and from the plastic support, which is provided with attachment means for attachment to objects to be electronically marked, wherein the transponder is arranged on or in a transponder support separate from the plastic support, such transponder support being adapted to be attached by detent or clamping means to the plastic support; wherein said clamping means is in the form of integrally formed protruding projections capable of being driven by impact into the object to be marked; and further comprising four hook-like holding projections formed adjacent four corners of the plastic support, said projections pointing in opposite directions from said protruding projections, said hook-like projections being adapted for clipping onto a hammer head.