Air-discharge opening for air-conditioners

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Description

FIG. 1 is a front view of an air-discharge opening for air-conditioners showing our new design:

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top (plan) view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an additional perspective thereof;

FIG. 9 is a perspective thereof in a closed position; and,

FIG. 10 is an additional perspective thereof in a closed position.

Claims

The ornamental design for an air-discharge opening for air-conditioners, as shown and described.

Referenced Cited
U.S. Patent Documents
D308570 June 12, 1990 Twito
D370723 June 11, 1996 Nishizawa
D485894 January 27, 2004 Fraser et al.
D508122 August 2, 2005 Murphy
D535732 January 23, 2007 Klopp, III
D542898 May 15, 2007 Juraschek
Patent History
Patent number: D608432
Type: Grant
Filed: Dec 10, 2007
Date of Patent: Jan 19, 2010
Assignee: Mitsubishi Heavy Industries, Ltd. (Tokyo)
Inventors: Hiroyasu Aruga (Aichi-Ken), Takafumi Nakatani (Aichi-Ken), Eisuke Noda (Aichi-Ken), Zenji Hayakawa (Aichi-Ken)
Primary Examiner: Brian N Vinson
Attorney: Birch, Stewart, Kolasch & Birch LLP
Application Number: 29/290,486
Classifications
Current U.S. Class: Element (D23/358)