Electric fan

- Hitachi, Ltd.
Description

FIG. 1 is a front, top and right side elevational perspective view of a electric fan showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a right side, top and rear elevational a perspective view with the leg in another position.

Referenced Cited
U.S. Patent Documents
D129488 September 1941 Norris
D218429 August 1970 Yotsukura
D240231 June 1976 Patton
D273416 April 10, 1984 Scotto
Other references
  • Torrington Mfg. Co.-Specialty Blower Technical Services Group catalogue (1962) p. 4, item "A".
Patent History
Patent number: D291486
Type: Grant
Filed: Dec 26, 1985
Date of Patent: Aug 18, 1987
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Shuichi Kouno (Tokorozawa), Hideki Sakae (Hino), Kazunori Yanagisawa (Yamato), Yasuo Tsumurai (Higashi Kanesawa)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Antonelli, Terry & Wands
Application Number: 6/813,628
Classifications
Current U.S. Class: D23/155