Over the wing bridge for airports

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an over the wing bridge for airports with the front portion lowered, showing my new design;

FIG. 2 is a left side elevation view with the front portion raised, the right side being a mirror image thereof;

FIG. 3 is a left side elevational view with the front portion lowered, the right side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D267977 February 15, 1983 Drozd
3358308 December 1967 Henchbarger
3412412 November 1968 Kjerulf et al.
3859481 January 1975 Sprague
4319376 March 16, 1982 Saunders
4357860 November 9, 1982 Krzak
4543677 October 1, 1985 Haglund et al.
4559660 December 24, 1985 Lichti
4715077 December 29, 1987 Shepheard
Patent History
Patent number: D327951
Type: Grant
Filed: May 22, 1989
Date of Patent: Jul 14, 1992
Assignee: FMT International Trade Aktiebolag (Trelleborg)
Inventor: Nils-Erik Anderberg (Trelleborg)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Dvorak and Traub
Application Number: 7/355,388
Classifications
Current U.S. Class: Structure (D25/1)