Door closer

Description

FIG. 1 is a front, top, right perspective view of a door closer showing our new design;

FIG. 2 is a rear, bottom, left perspective view thereof;

FIG. 3 is a perspective view, similar to FIG. 1, shown in an alternate position with the engagement piece moved in its alternate position;

FIG. 4 is a perspective view, similar to FIG. 2, shown in alternate position with the engagement piece moved in its alternate position;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 10 is a sectional view thereof, taken along line 10-10 of FIG. 5;

FIG. 11 is a sectional view thereof, taken along line 11-11 of FIG. 5;

FIG. 12 is a sectional view thereof, taken along line 12-12 of FIG. 5;

FIG. 13 is a sectional view thereof, taken along line 13-13 of FIG. 6;

FIG. 14 is a sectional view thereof, taken along line 14-14 of FIG. 5;

FIG. 15 is a top plan view of FIG. 3;

FIG. 16 is a perspective view thereof, shown the door closer in its environmental use; and,

FIG. 17 is another perspective view of FIG. 16.

The broken lines environment is for illustrative purpose only and forms no part of the claimed design.

Claims

CLAIM The ornamental design for a door closer, as shown and described.

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Inventors:	Hasegawa; Manabu (Chiyoda-ku, JP), Kashiwaguma; Kazuaki (Chiyoda-ku, JP)
Applicant:	Name City State Country Type SUGATSUNE KOGYO CO., LTD. Chiyoda-ku, Tokyo N/A JP
Assignee:	SUGATSUNE KOGYO CO., LTD. (Chiyoda-ku, JP)
Appl. No.:	D/504,689
Filed:	October 8, 2014

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Foreign Application Priority Data

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Apr 8, 2014 [JP]			2014-007707

Current U.S. Class:	D8/330
Current International Class:	0807
Field of Search:	;D8/330,331,343 ;292/144,201,92,339,DIG.12,DIG.19 ;16/49,51,62,71-79,7

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References Cited [Referenced By]

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U.S. Patent Documents

5072973	December 1991	Gudgel et al.
6493904	December 2002	Chiang
D491787	June 2004	Homberg
7571515	August 2009	Fischbach et al.
D635435	April 2011	Yamaguchi
D638686	May 2011	Gordon
D639136	June 2011	Yamaguchi et al.
8181311	May 2012	Chiang et al.
D673026	December 2012	Kubota
D674267	January 2013	Kubota
8402606	March 2013	Tsai
8793838	August 2014	McKibben et al.

Foreign Patent Documents

	D1388756		May 2010		JP

Other References

Notice of Reasons for Refusal, JP Patent Application No. 2014-007707, Issue Date Sep. 5, 2014, Issued by JPO. cited by applicant.

Primary Examiner: Deshmukh; Prabhakar
Attorney, Agent or Firm: Masuvalley & Partners