Attachment harness for a breathing mask

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Description

FIG. 1 is a left, quarter perspective view of an attachment harness for a breathing mask showing my new design;

FIG. 2 is a right, rear quarter perspective view thereof; and,

FIG. 3 is a perspective view thereof, shown in open condition.

The broken line showing of the breathing mask is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
1706601 March 1929 Drager
4756308 July 12, 1988 Ryback
5038776 August 13, 1991 Harrison et al.
5046200 September 10, 1991 Feder
5191882 March 9, 1993 Vogliano
5361416 November 8, 1994 Petrie et al.
5481763 January 9, 1996 Brostrom et al.
Foreign Patent Documents
1259571 March 1961 FRX
Patent History
Patent number: D383204
Type: Grant
Filed: Jun 29, 1995
Date of Patent: Sep 2, 1997
Inventor: Christiane Lomas (Randwick, N.S.W.)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 0/40,848
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110); D24/1102; D24/1103; Body Restraint Or Protective Covering (D29/100); D29/101; Element Or Attachment (D29/122)
International Classification: 2902;