Expansion strip for tiled surfaces

- McKechnie UK Limited
Description

FIG. 1 is a perspective view from one end of the expansion strip for tiled surfaces which is broken in the center to indicate indeterminate length, and the pattern of the openings is repeated throughout the length thereof; and,

FIG. 2 is an enlarged view of the other end.

Referenced Cited
U.S. Patent Documents
2228052 January 1941 Gardner
4170859 October 16, 1979 Counihan
4557082 December 10, 1985 Dunsworth
4893449 January 16, 1990 Kemper
5020294 June 4, 1991 Duda
5161339 November 10, 1992 Penczak
Foreign Patent Documents
2171428 August 1986 GBX
Patent History
Patent number: D368315
Type: Grant
Filed: Dec 21, 1994
Date of Patent: Mar 26, 1996
Assignee: McKechnie UK Limited (Walsall)
Inventor: Alan J. E. Davies (Hednesford)
Primary Examiner: Doris Clark
Law Firm: Volpe and Koenig
Application Number: 0/32,563
Classifications
Current U.S. Class: With Hollow Core (D25/124)