Unknown Plate

philthomas75

Does anyone know what this bit is it has Pat Pend on the underside. It is in black , main body is 4x8 with a 2x6 attatched with what seems to be an exclamation mark cut out
i can suupy a picture
Many thanks
Phil:-)

Jay37

Is it this: Car Base 4x14 with hole and steering gear slot, BOID 918910?

philthomas75

Yes it is Thanks Jay been looking for days