Head strap for nebulizer mask

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Description

FIG. 1 is a front isometric view of a head strap for a nebulizer mask shown in use;

FIG. 2 is a rear isometric view thereof, broken away for ease of illustration;

FIG. 3 is a reduced front elevational view of a head strap for a nebulizer mask;

FIG. 4 is an enlarged front elevational view of FIG. 3 shown broken away for ease of illustration;

FIG. 5 is a rear elevational view thereof, with an enlarged detail shown in the broken line circle;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a front isometric view, shown in an alternate position and in use;

FIG. 11 is a front isometric view, shown in an alternate position and in use in an alternate environment; and,

FIG. 12 is a front isometric view thereof, shown in an alternate environment.

The broken line showing of a child with mask and the broken line showing of a fastener is included for the purpose of illustrating environment and forms no part of the claimed design.

The broken line showing on the surface of the article is stitching and is part of the claimed design.

Claims

The ornamental design for a head strap for a nebulizer mask, as shown and described.

Referenced Cited
U.S. Patent Documents
3141459 July 1964 Orcutt
3503392 March 1970 Beeman
3752157 August 1973 Malmin
4248215 February 3, 1981 Bleakley
4774946 October 4, 1988 Ackerman et al.
4915106 April 10, 1990 Aulgur et al.
D383204 September 2, 1997 Lomas
D440652 April 17, 2001 Pollard
20050121037 June 9, 2005 Wood
20060081252 April 20, 2006 Wood
20110056489 March 10, 2011 Slaker et al.
Patent History
Patent number: D685903
Type: Grant
Filed: Nov 23, 2011
Date of Patent: Jul 9, 2013
Assignee: MasonAvery Inc. (Auburn, AL)
Inventors: Elizabeth Margaret White-Spratlin (Auburn, AL), Betty Joyce Spratlin (Auburn, AL)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle Shelton
Application Number: 29/407,122
Classifications
Current U.S. Class: Mask (D24/110.1)