Air block for respirator

- SATA GMBH & CO. KG
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Description

FIG. 1 is a rear perspective view of an air block for respirator according to the present invention;

FIG. 2 is a right side view of the air block of FIG. 1;

FIG. 3 is a front view of the air block of FIG. 1;

FIG. 4 is a left side view of the air block of FIG. 1;

FIG. 5 is a bottom view of the air block of FIG. 1; and,

FIG. 6 is a top view of the air block of FIG. 1.

Claims

The ornamental design for an air block for respirator, as shown and described.

Referenced Cited
U.S. Patent Documents
3911914 October 1975 Johansson
4674136 June 23, 1987 Ladewig
5533500 July 9, 1996 Her-Mou
D545426 June 26, 2007 Church
8056152 November 15, 2011 Brace
8534279 September 17, 2013 Brace
Other references
  • SATA air vision 5000—the new breathing protection system from SATA—Press Release. SATA GmbH & Co. KG. Sep. 2014. <www.SATA.com>.
  • SATA air vision 5000—brochure. SATA. Date viewed Aug. 28, 2018.
  • Professional Breathing Protection Equipment. Full Face Respirator Hoods. www.SATA.com. Date accessed Aug. 28, 2016. <https://www.sata.com/index.php?id=4845&L=11#>.
  • SATA Respirator Hood with Head Cloth and Chest Cover. Sprayguns Direct. www.spraygunsdirect.co.uk. Date accessed Aug. 28, 2016. <https://www.spraygunsdirect.co.uk/index.php/hood-air-hose-grey-cloth-0067595.html>.
Patent History
Patent number: D800298
Type: Grant
Filed: Oct 15, 2014
Date of Patent: Oct 17, 2017
Assignee: SATA GMBH & CO. KG (Kornwestheim)
Inventors: Jens Brose (Ottmarsheim), Ralf Gehrung (Stuttgart)
Primary Examiner: Barbara Fox
Assistant Examiner: Lilyana Bekic
Application Number: 29/506,421
Classifications