USD218026S - Self-levelling retractable steps

Info

United States Patent 0 "ice Des. 218,026

' Patented July 14, 1970 SELF-LEVELLING RETRACTABLE STEPS Jack Handley, 22 W. Row, North Kensington,

London W. 10, England Filed Jan. 28, 1969, Ser. No. 15,534

Term of patent 14 years Int. Cl. D25-01 US. Cl. D13-7 Des. 218,026

PAGE 2 FIG. 1 is a top perspective view,

FIG. 2 is an underneath plan,

FIG. 3 is an end elevation, and

FIG. 4 is an end elevation corresponding to FIG. 3 but showing. the steps folded.

I claim:

The ornamental design for self-levelling retractable steps, as shown.

References Cited UNITED STATES PATENTS 3,207,260 9/1965 Castagna 182-152 XR 3,283,853 11/1966 Brophy 182-152 3,299,985 1/1967 Harrison.

OTHER REFERENCES Tennessee Fabricating Co. pamphlet T-126 TFC, @1958, p. 2.

A. HUGO WORD, Primary Examiner