Tread element for wheel or endless track

- AirBoss Limited
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Description

FIG. 1 is a top perspective view of a tread element for wheel or endless track, showing my new design;

FIG. 2 is a bottom perspective view of the tire element illustrated in FIG. 1;

FIG. 3 is an end elevational view of the tire element illustrated in FIG. 1;

FIG. 4 is a side elevational view of the tire element illustrated in FIG. 1;

FIG. 5 is a reduced bottom plan view thereof; and,

FIG. 6 is a reduced top plan view thereof.

Referenced Cited
U.S. Patent Documents
D186214 September 1959 Francis
D309314 July 17, 1990 Grawey et al.
D316695 May 7, 1991 Fujiki
D325209 April 7, 1992 Rollinson
D342526 December 21, 1993 Chandler
4884852 December 5, 1989 Edwards et al.
4906054 March 6, 1990 Edwards et al.
4993466 February 19, 1991 Ochiai
5078454 January 7, 1992 Rollinson
Patent History
Patent number: D365826
Type: Grant
Filed: Aug 9, 1993
Date of Patent: Jan 2, 1996
Assignee: AirBoss Limited (Kewdale)
Inventor: Graeme A. Chandler (Morley)
Primary Examiner: Sandra L. Morris
Law Firm: Handal & Morofsky
Application Number: 0/11,579
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28); D12/153