Luggage cart wheel

- UNR Industries, Inc.
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Description

FIG. 1 is an axial view of one side of a luggage cart wheel showing my new design, the other side being a mirror image;

FIG. 2 is an edge view thereof, looking from left to right in FIG. 1;

FIG. 3 is a sectional view taken along line 3--3 of FIG. 1, in a direction indicated by arrows; and,

FIG. 4 is a sectional view taken along line 4--4 of FIG. 2 in a direction indicated by arrows.

The luggage cart wheel is symmetrical at 45.degree. intervals around its axis.

Referenced Cited
U.S. Patent Documents
D266396 October 5, 1982 Neville
D266614 October 19, 1982 Neville
D337937 August 3, 1993 Brennan
3265157 August 1966 Rissler
3305064 February 1967 Mullis et al.
3499501 March 1970 Fitzgerald et al.
3608693 September 1971 Stosberg et al.
4639002 January 27, 1987 Karpisek
4919489 April 24, 1990 Kopsco
Other references
  • Payson Casters Catalog, Jul. 5, 1988, p. 10, wheel circled at bottom of page. P.J. Company Catalog, Apr. 7, 1986, p. 16, wheel located at top right corner of page.
Patent History
Patent number: D353090
Type: Grant
Filed: Dec 20, 1993
Date of Patent: Dec 6, 1994
Assignee: UNR Industries, Inc. (Chicago, IL)
Inventor: Lonnie W. Wright (Broken Arrow, OK)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Dressler, Goldsmith, Shore & Milnamow, Ltd.
Application Number: 0/16,580
Classifications
Current U.S. Class: D/8375