Suction terminal housing for a central vacuum cleaner system

- AKP-Tekno Oy

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Description

FIG. 1 is a top plan view of a suction terminal housing for a central vacuum cleaner system of my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front plan view thereof;

FIG. 6 is a rear plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D294187 February 9, 1988 Bertuzzo
D306088 February 13, 1990 Anoszko
3048875 August 1962 Bottinelli et al.
3357039 December 1967 Hayward
3568239 March 1971 Hamrick
3942963 March 9, 1976 Tevis
Patent History
Patent number: D349370
Type: Grant
Filed: Feb 15, 1990
Date of Patent: Aug 2, 1994
Assignee: AKP-Tekno Oy
Inventors: Heikki Salo (Turku), Pekka Nurmi (Espoo)
Primary Examiner: Ruth McInroy
Law Firm: Andrus, Sceales, Starke & Sawall
Application Number: 7/482,322
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)