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United States Patent D799,652
Takamatsu ,   et al. October 10, 2017

Flow passage switching unit for air conditioner


CLAIM The ornamental design for a flow passage switching unit for air conditioner, as shown and described.
Inventors: Takamatsu; Ryohei (Tokyo, JP), Ogawa; Mizuki (Tokyo, JP), Saito; Koji (Tokyo, JP), Imaizumi; Masaru (Tokyo, JP), Motomura; Yuji (Tokyo, JP)
Name City State Country Type




Assignee: Mitsubishi Electric Corporation (Tokyo, JP)
Appl. No.: D/553,610
Filed: February 3, 2016

Foreign Application Priority Data

Aug 6, 2015 [JP] 2015-017532
Aug 6, 2015 [JP] 2015-017533

Current U.S. Class: D23/333
Current International Class: 2604
Field of Search: ;D23/333,335,341,342,351,353-356,359,364,365,370,385,386,388,393

References Cited [Referenced By]

U.S. Patent Documents
4065120 December 1977 Imaizumi
4592505 June 1986 Bruninga
D527793 September 2006 Cantolino
D605255 December 2009 Lai
D606165 December 2009 Kurisaki
D705391 May 2014 Okazaki
D718419 November 2014 Borg
D737405 August 2015 Sakata
D753268 April 2016 Nishimura
D767101 September 2016 Kobayashi
D776786 January 2017 Okazaki
2012/0071074 March 2012 Masuzaki
Primary Examiner: Kirschbaum; George D
Assistant Examiner: Vujcic; Natasha
Attorney, Agent or Firm: Studebaker & Brackett PC


FIG. 1 is a front perspective view of the front, right, and top sides of a flow passage switching unit for air conditioner showing a first embodiment our new design;

FIG. 2 is a rear perspective view of the rear, left, and bottom sides;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is perspective view showing a second embodiment of our new design, in a position of use.

The broken lines shown represent unclaimed subject matter of the flow passage switching unit for air conditioner and form no part of the claimed design. The dash-dot lines represent the boundary between the claimed design and unclaimed design.

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