USD219586S - Ventilated sighting rib for guns - Google Patents

Description

United States Patent Ofihce Des? 219,586

Patented Dec. 29, 1970 VENTILATED SIGHTING RIB FOR GUNS Richard E. Purchase, Ithaca, N.Y., assignor to Ithaca Gun Company, Inc., Ithaca, N.Y., a corporation of New York Filed May 9, 1969, Ser. No. 17,101

Term of patent 14 years Int. Cl. D22-02 US. Cl. D22-8 FIG. 1.

FIG. 1 is a side view of a ventilated sighting rib for I claim: guns showing my new design, the gun being shown in The ornamental design for a ventilated sighting rib broken lines for illustrative purposes only. for guns, substantially as shown and described.

FIG. 2 is a top view on an enlarged scale of the ventilated sighting rib for guns.

FIG. 3 is a side elevation thereof.

' UNITED STATES PATENTS FIG. 4 is a sectional view taken along the line 44 FIG. 3.

References Cited D. 195,340 6/1963 Grahn D227 FIG. 5 is a sectional view on a further enlarged scale gfi zg 1322-7 taken along the line 5-5 of FIG. 3.

FIG. 6 is a sectional view on the scale of FIG. 5 taken along the line 66 of FIG. 3.

WALLACE R. BURKE, Primary Examiner FIG. 7 is a sectional view on the scale of FIGS. 5 and MERCER Asslstam Exammer 6 taken on line 77 of FIG. 3.

FIG. 8 is a sectional view on a greatly enlarged scale along the line 88 in FIG. 2.

The notches on the outer portions of the rib, shown in FIGS. 2 and 8, are omitted in FIG. 3 and the rib is broken away in FIGS. 2, 3 and 4 for ease of illustration.

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