Tread strips for a floor mat

- BTR plc
Description

FIG. 1 is a top plan view showing my new design of tread strips for a floor mat which is incorporated into an assembled mat;

FIG. 2 is an enlargement of a portion of FIG. 1;

FIG. 3 is an end view of FIG. 2;

FIG. 4 is a perspective view of an enlarged portion a tread strip as used in FIGS. 1, 2, or 3; and,

FIG. 5 is a perspective view of the assembled mat of FIG. 1 taken from the top and one end.

The mat is shown broken away in the views to indicate indeterminate width and length.

Referenced Cited
U.S. Patent Documents
3038190 June 1962 Radvanyi
4029834 June 14, 1977 Bartlett
4663903 May 12, 1987 Ellingson, Jr.
4771586 September 20, 1988 Schmidt
4952434 August 28, 1990 Rumsey et al.
5157804 October 27, 1992 Williams
Foreign Patent Documents
1605028 December 1981 GBX
Patent History
Patent number: D370817
Type: Grant
Filed: Feb 3, 1994
Date of Patent: Jun 18, 1996
Assignee: BTR plc (London)
Inventor: Roy H. Reardon (Walefield)
Primary Examiner: Doris V. Coles
Assistant Examiner: Monica A. Hannon
Law Firm: Watson Cole Stevens Davis
Application Number: 0/18,312
Classifications
Current U.S. Class: D/6582; D/6586