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Publication numberUSD235189 S
Publication typeGrant
Publication dateMay 27, 1975
Filing dateAug 3, 1971
Publication numberUS D235189 S, US D235189S, US-S-D235189, USD235189 S, USD235189S
InventorsIchiro Tachi
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US D235189 S
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Description  (OCR text may contain errors)

Des. 235,189 Patented May 27, 1975 United States Patent KEY Ichiro Tachi, Fnjisawa, Japan, assignor to Kabushiki Kaisha Asakusa Gangu, Tokyo, Japan Continuation of design application Ser. No. 24,709, Aug. 26, 1970, now Patent No. 222,999. This application Aug. 3, 1971, Ser. No. 168,793

Term of patent 14 years Int. Cl. D8F-07 U.S. Cl. D8136 FIG. 1 is a perspective view of the key embodying the present design and having a Z-shaped tip end;

FIG. 2 is a perspective view of a modification of the present key having a V-shaped tip end;

FIG. 3 is a perspective view of a modification of the present key having a T-shaped tip end;

FIG. 4 is a perspective view of a modification of the present key having an L-shaped tip end;

FIG. 5 is a perspective view of a modification of the present key having an I-shaped tip end;

FIG. 6 is a perspective view of a modification of the present key having a U-shaped tip end; and

FIG. 7 is a perspective view of a modification of the present key having an H-shaped tip end.

It is noted that in cross-section the shank of the key consists of four perpendicularly disposed legs. The side of the shank of the key not shown is therefore identical to that shown.

Iclairn: The ornamental design for a key, as shown and described.

References Cited UNITED STATES PATENTS D. 12,051 12/1880 Barkentin D8-136 D. 34,563 5/1901 Newman D8l36 3,105,407 10/1963 Rapata 8584 OTHER REFERENCES LArchitecture DAujourdhui, June 1962, p. 1, key item.

WILLIAM N. WERTMAN, Primary Examiner