Caster

- HAMMER CASTER CO., LTD.

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Description

FIG. 1 is a front elevation view of the caster of the present invention, the rear elevation view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a section view thereof taken along line A-A of FIG. 2;

FIG. 7 is a section view thereof taken along line B-B of FIG. 2;

FIG. 8 is a section view taken thereof along line C-C of FIG. 2;

FIG. 9 is a perspective view thereof;

FIG. 10 is an exploded perspective view thereof; and,

FIGS. 11, 12 and 13 are partial enlarged views of FIG. 10.

Claims

The ornamental design for caster, as shown and described.

Referenced Cited
U.S. Patent Documents
D239433 April 1976 Sugasawara
D241611 September 1976 Crescenzl
6839939 January 11, 2005 Donakowski
7150079 December 19, 2006 Lundstedt
7647673 January 19, 2010 Melara
D639149 June 7, 2011 Schioppa
8375515 February 19, 2013 Hozumi et al.
D701753 April 1, 2014 Kubota
D725459 March 31, 2015 Schulz
D727136 April 21, 2015 Yue
D731878 June 16, 2015 Lindsay et al.
20020178539 December 5, 2002 Donakowski
20090193621 August 6, 2009 Melara
Patent History
Patent number: D766073
Type: Grant
Filed: Apr 9, 2014
Date of Patent: Sep 13, 2016
Assignee: HAMMER CASTER CO., LTD. (Osaka)
Inventors: Mitsunobu Hozumi (Kobe), Ryo Shimizu (Suita)
Primary Examiner: Robert M Spear
Assistant Examiner: Eliza Bennett-Hattan
Application Number: 29/487,516
Classifications
Current U.S. Class: D8/375