Clip for fixing diffuser frames into ceilings

Description

FIG. 1 is a front perspective view of the clip for fixing diffuser frames into ceilings embodying my design;

FIG. 2 is a front view of the clip shown in FIG. 1, the rear being a mirror image;

FIG. 3 is a right end view of the clip shown in FIG. 1;

FIG. 4 is a left end view of the clip shown in FIG. 1;

FIG. 5 is a top plan view of the clip as shown in FIG. 1; and,

FIG. 6 is an underside plan view of the clip as shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
2634472 April 1953 Brown
3366031 January 1968 Hedrick et al.
3565473 February 1971 Kedel
4693174 September 15, 1987 Anderson
4858408 August 22, 1989 Dunn
4873809 October 17, 1989 Paul
4946484 August 7, 1990 Monson et al.
4951443 August 28, 1990 Cafierro
Patent History
Patent number: D355354
Type: Grant
Filed: Mar 18, 1992
Date of Patent: Feb 14, 1995
Assignee: Elizabeth Sterling (Templestone)
Inventor: Edward P. Sterling (Templestone)
Primary Examiner: B. J. Bullock
Law Firm: Jacobson, Price, Holman & Stern
Application Number: 7/854,466
Classifications
Current U.S. Class: D/8382