Vacuum cleaner hose

- Shop-Vac Corporation
Description

FIG. 1 is a right side elevational view of a vacuum cleaner hose showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a cross sectional view taken along line 7--7 in FIG. 4; and

FIG. 8 is a cross sectional view taken along line 8--8 in FIG. 4.

Referenced Cited
U.S. Patent Documents
D215490 September 1969 Descarries
2205877 June 1940 Dunbar
3048876 August 1962 Kemnitz
3167330 January 1965 Draudt
3553629 January 1971 Brown et al.
Foreign Patent Documents
542958 February 1942 GBX
408113 January 1910 FRX
Other references
  • Merchandising Week, vol. 108, Jan. 1976, p. 22, "Tools & Attachments".
Patent History
Patent number: D294414
Type: Grant
Filed: Mar 4, 1985
Date of Patent: Feb 23, 1988
Assignee: Shop-Vac Corporation (Williamsport, PA)
Inventors: Robert C. Berfield (Jersey Shore, PA), J. Scott Kriner (Williamsport, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 6/707,598
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)