Gangway ladder or similar article
Description
FIG. 1 is a perspective view of a gangway ladder showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a right side elevational view thereof.
Referenced Cited
Patent History
Patent number: D284418
Type: Grant
Filed: Jun 3, 1983
Date of Patent: Jun 24, 1986
Inventor: Tsiung S. Tseng (Fukuoka City 810)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 6/500,959
Type: Grant
Filed: Jun 3, 1983
Date of Patent: Jun 24, 1986
Inventor: Tsiung S. Tseng (Fukuoka City 810)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 6/500,959
Classifications
Current U.S. Class:
Ramp (D34/32)