Sprinkler cover plate assembly installation tool

Koiwa January 8, 2

Patent Grant D673825

U.S. patent number D673,825 [Application Number D/425,464] was granted by the patent office on 2013-01-08 for sprinkler cover plate assembly installation tool. This patent grant is currently assigned to Senju Sprinkler Co., Ltd.. Invention is credited to Yasuaki Koiwa.


United States Patent D673,825
Koiwa January 8, 2013

Sprinkler cover plate assembly installation tool

Claims

CLAIM The ornamental design for a sprinkler cover plate assembly installation tool, as shown and described.
Inventors: Koiwa; Yasuaki (Tokyo, JP)
Assignee: Senju Sprinkler Co., Ltd. (Tokyo, JP)
Appl. No.: D/425,464
Filed: June 22, 2012

Foreign Application Priority Data

Apr 18, 2012 [JP] 2012-009039
Current U.S. Class: D8/14
Current International Class: 0805
Field of Search: ;D8/14,29 ;294/209-210 ;81/176.15,176.2

References Cited [Referenced By]

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Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne
Attorney, Agent or Firm: Cermak Nakajima LLP Nakajima; Tomoko

Description



FIG. 1 is a front elevational view of a sprinkler cover plate assembly installation tool showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a front, bottom and right perspective view thereof; and

FIG. 8 is a rear, bottom and left perspective view thereof;

FIG. 9 is a front elevational view thereof; and,

FIG. 10 is a cross-sectional view thereof taken along the line 10-10 shown in FIG. 9.

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