Vacuum cleaner hose end fitting

Description

FIG. 1 is a perspective view of a vacuum cleaner hose end fitting showing a first embodiment of our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is a elevational view of the other end thereof;

FIG. 7 is a perspective view of the vacuum cleaner hose end fitting showing a second embodiment of our new design;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is an end elevational view thereof; and

FIG. 11 is a elevational view of the other end thereof.

The broken line disclosure shown in FIGS. 1, 2, 3, 4, 6, 7, 8, 9 and 11 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D141801 July 1945 Coss
2827311 March 1958 Kasper
3110922 November 1963 Senne
3579706 May 1971 Hetland
3614705 October 1971 Descarries et al.
3636285 January 1972 Wickham et al.
3753268 August 1973 Bayless
Patent History
Patent number: D275333
Type: Grant
Filed: Aug 26, 1982
Date of Patent: Aug 28, 1984
Assignee: Automation Industries, Inc. (Greenwich, CT)
Inventors: James Williams (Abbeville, SC), Henry K. Wills (Greenwood, SC)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilder
Attorney: Francis N. Carten
Application Number: 6/412,023
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)