Communication apparatus enclosure

- AT&T
Description

FIG. 1 is a front and side perspective view from above of a communication apparatus enclosure showing our new design, with its door slightly open;

FIGS. 2, 3, 4, 5 and 6 are respectively top plan, front elevational, bottom plan, back elevational, and side elevational views of the door as seen independently of the apparatus enclosure, and with the side opposite to FIG. 6 being essentially a mirror image of FIG. 6;

FIGS. 7, 8, 9, 10 and 11 respectively, are front, side and top perspective, top plan, front elevational, bottom plan, and side elevational views of the enclosure without the door; with the side opposite to FIG. 11 being essentially a mirror image of FIG. 1; and

FIG. 12 is a back elevational view of FIG. 1.

The broken line portion in the above figures are shown for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D109949 May 1938 Hoffman
D139202 October 1944 Beauday
D194426 January 1963 Dreyfuss
D197428 February 1964 Massarella
D232677 September 1974 Schotland
D233292 October 1974 Rosen
D250187 November 7, 1978 Zierhut
D250309 November 21, 1978 Chervenak
D260762 September 15, 1981 Peroni
D260955 September 29, 1981 Schuber et al.
D265316 July 6, 1982 Trulaske
D270534 September 13, 1983 Bloem, Sr.
D271016 October 18, 1983 Meline
3188524 June 1965 Williams
4120545 October 17, 1978 Happak et al.
4319794 March 16, 1982 Bachor
Other references
  • Electrical Construction, Maintenance, Apr. 1977, Advertisement of Superior Switchboard; Electrical Enclosure at left center, p. 194. Airco Welding With Enclosure, Catalog .COPYRGT.1980-Housing at upper center, and right on cover of catalog.
Patent History
Patent number: D278336
Type: Grant
Filed: Sep 15, 1982
Date of Patent: Apr 9, 1985
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: Joseph Girardi (Edison, NJ), Gordon E. Sylvester (Jamaica, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Horace B. Fay
Attorney: John A. Caccuro
Application Number: 6/418,204
Classifications
Current U.S. Class: D14/52; D/6432; D14/102