Caster

Description

FIG. 1 is a perspective view of a caster, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D108948 March 1938 Johnson
D272416 January 31, 1984 Soreen
D274215 June 12, 1984 Caldwell
D313342 January 1, 1991 Soreen
2255113 September 1941 Greenleaf
2659100 November 1953 Cramer
3691590 September 1972 Drabert
3818541 June 1974 Daniels
4283810 August 18, 1981 Demrick
4773122 September 27, 1988 Wilcox
Patent History
Patent number: D339736
Type: Grant
Filed: Nov 13, 1991
Date of Patent: Sep 28, 1993
Assignee: Sugatsune Industrial Co., Ltd. (Tokyo)
Inventor: Takuma Harada (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Jacobson, Price, Holman & Stern
Application Number: 7/791,591
Classifications
Current U.S. Class: D/8375