Diving valve for oxygen cylinder

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Description

FIG. 1 is a perspective view of a diving valve for oxygen cylinder showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of portion 9 shown in FIG. 1; and,

FIG. 10 is an enlarged view of portion 10 shown in FIG. 2.

The dashed broken lines in the drawings depict portions of the diving valve for oxygen cylinder that form no part of the claimed design. The short dash-long dash broken lines depict the bounds of the enlargements and form no part of the claimed design.

Claims

The ornamental design for a diving valve for oxygen cylinder, as shown and described.

Referenced Cited
U.S. Patent Documents
D297869 September 27, 1988 Bartos
D315971 April 2, 1991 Molzan
D320486 October 1, 1991 Nelepka
D409745 May 11, 1999 Niemczyk
D570480 June 3, 2008 Rehbein
D657864 April 17, 2012 Moody
D737427 August 25, 2015 Dionisio
20080105308 May 8, 2008 Garraffa
20100170515 July 8, 2010 Pan
20170253311 September 7, 2017 Showers
20180037307 February 8, 2018 Brewer
20200031442 January 30, 2020 Czernik
Other references
  • Combo Cylinder Valve/Piston First Stage by H2Odyssey. Oldest review date: Sep. 5, 2013. Retrieval date: Nov. 2, 2022. Retrieved from internet: https://www.diverightinscuba.com/combo-cylinder-valve-piston-first-stage-16996.html (Year: 2013).
Patent History
Patent number: D975269
Type: Grant
Filed: Jul 2, 2021
Date of Patent: Jan 10, 2023
Inventor: Chaowu Liao (Yiyang)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/797,745
Classifications
Current U.S. Class: Regulator Or Valve (D24/110.6)