USD223140S - Door knob safety latch for automobiles - Google Patents

Description

United States Patent 0 Des. 223,140 Patented Mar. 21, 1972 DOOR KNOB SAFETY LATCH FOR AUTOMOBILES Frederick Trinca,6412 83rd St.,

Middle Village, N.Y.

Filed Oct. 14, 1970, Ser. No. 25,489

Term of patent 14 years Int. Cl; D8-06 us. or. D8109 FIG. 1 is a front elevation view of my safety door knob latch for automobiles;

FIG. 2 is a rear elevation view of my door knob safety latch for automobiles;

FIG. 3 is a side elevation view of one side of the door knob safety latch for automobiles;

FIG. 4 is a side elevational view of the opposite side of the door knob safety latch for automobilesjand FIG. 5 is a top plan view of the door knob safety latch vfor automobiles.

I claim:

The ornamental design for a door knob safety latch for automobiles, as shown.

W i '8 W FIG. 2.

Ill-ll References Cited UNITED STATES PATENTS 2,848,264 8/1958 Lynch 292347 3,206,956 9/1965 Trammell, Jr. 70181 3,474,648 10/1969 Trinca 70181 WALLACE R. BURKE, Primary Examiner W. N. WERTMAN, Assistant Examiner

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