Protective cap for a valve on a gas cylinder
Description
FIG. 1 is a top plan view of the protective cap for a valve on a gas cylinder;
FIG. 2 is a front elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a bottom plan view;
FIG. 5 is a right elevational view;
FIG. 6 is a left elevational view;
FIG. 7 is a cross-sectional view taken along line VII--VII of FIG. 1; and,
FIG. 8 is a perspective view.
Referenced Cited
Patent History
Patent number: D370251
Type: Grant
Filed: Sep 22, 1994
Date of Patent: May 28, 1996
Assignee: Miyata Seisakusho Co., Ltd. (Hyogo)
Inventor: Toshiaki Nakahara (Kobe)
Primary Examiner: Stella Reid
Assistant Examiner: Eric Watterson
Law Firm: Schweitzer Cornman & Gross
Application Number: 0/28,763
Type: Grant
Filed: Sep 22, 1994
Date of Patent: May 28, 1996
Assignee: Miyata Seisakusho Co., Ltd. (Hyogo)
Inventor: Toshiaki Nakahara (Kobe)
Primary Examiner: Stella Reid
Assistant Examiner: Eric Watterson
Law Firm: Schweitzer Cornman & Gross
Application Number: 0/28,763
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)