Compact combined twin window and floor fan housing

Description

FIG. 1 is a perspective view of the top, front, and right side of a compact combined twin window and floor fan housing showing my new design. In FIG. 1, supporting feet which are seen only in FIGS. 2, 3, 5 and 7, are pivoted to a retracted position for use in a window opening;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof. The left side elevational view is identical; and,

FIG. 7 is a perspective view thereof similar to FIG. 1 but showing the housing with supporting feet extended for free-standing use.

Referenced Cited
U.S. Patent Documents
D286673 November 11, 1986 Kahn
D325432 April 14, 1992 Cook
2661895 December 1953 Frick
2759412 November 1952 Knapp
2985092 May 1961 Gamache
4773310 September 27, 1988 Corwin
5110263 May 5, 1992 Chiu
5184475 February 9, 1993 Matsumi
Other references
  • Advertisement Hawf-2080 Published by Holmes Product Corporation, Copyright 1990. Photographs Depecting Fan Marketed by Duracraft Corp. Sudbury, Mass. Model #DW-612. Advertisement Marvin 2000 Published by Marvin Manufacturing Company-Sep. 1990.
Patent History
Patent number: D346208
Type: Grant
Filed: Aug 13, 1992
Date of Patent: Apr 19, 1994
Assignee: The W. B. Marvin Manufacturing Company (Urbana, OH)
Inventor: Barry W. Smith (Dublin, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Attorney: Roger S. Dybvig
Application Number: 7/929,809