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US 4,729,314 AGranted
Stamp adapter for connection in a series
OwnerTakanobu Yamamotoinventor
Life of this patent
Estimating the term…
Abstract
A stamp adapted for connection in a series, the stamp comprising a handle having a rubber letter or figure overlaid to a non-porous first rubber layer and a second porous rubber layer; and the handle having a first tenon and a first mortise on one side, and a second tenon and a second mortise on the opposite side, the first tenon being adapted to fit in the second mortise and the second tenon being adapted to fit in the first mortise.
Claims4
A stamp adapted for connection in a series, the stamp comprising:
- a plurality of handle means with each handle means having a rubber letter or figure overlaid to a non-porous first rubber layer and second porous rubber layer of 0.05 to 0.5 mm thickness;
- and with each handle means having a first tenon means and a plurality of first mortise means on one side of the handle means and a plurality of second tenon means and a second mortise means on the opposite side of the handle means, the first tenon means of one handle means being adapted to fit in the second mortise means of an adjacent handle means and the second plurality of tenon means of said one handle means being adapted to fit in the first plurality of mortise means of another adjacent handle means and wherein the mortise means is located between the plurality of second tenon means on said opposite side.
Dependencies are inferred from the claim text.