Connector for constructional materials

- Kabushiki Kaisha NCN
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Description

FIG. 1 is a perspective view of a connector for constructional materials showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof, the left side view being a mirror image of FIG. 6;

FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 2; and,

FIG. 8 is a referential view showing the article in use.

The features shown in broken lines in FIG. 8 depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a connector for constructional materials, as shown and described.

Referenced Cited
U.S. Patent Documents
1972108 September 1934 Richardson
2648074 August 1953 Jonas
2666214 January 1954 Harris
2947999 August 1960 Hooker
4148106 April 10, 1979 Gallien
4387872 June 14, 1983 Hogue
5975318 November 2, 1999 Jay
7007321 March 7, 2006 Polevoy et al.
D547163 July 24, 2007 Xayoiphonh
D550540 September 11, 2007 Nawrocki
20050217027 October 6, 2005 Polevoy et al.
Foreign Patent Documents
899148 May 1994 JP
899148-1 February 2000 JP
899148-2 February 2000 JP
899148-3 February 2000 JP
899148-4 February 2000 JP
1161707 December 2002 JP
1161999 December 2002 JP
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Patent History
Patent number: D666476
Type: Grant
Filed: Mar 8, 2011
Date of Patent: Sep 4, 2012
Assignee: Kabushiki Kaisha NCN (Gifu-ken)
Inventor: Hiromichi Ito (Gifu-ken)
Primary Examiner: Robert M Spear
Assistant Examiner: Rashida C McCoy
Attorney: Fish & Richardson P.C.
Application Number: 29/387,022
Classifications
Current U.S. Class: D8/373