Caster wheel lock bracket

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a caster wheel lock bracket showing our new design;

FIG. 2 is another top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a front elevational view thereof.

The broken lines shown in FIGS. 1-7 immediately adjacent the shaded areas represent the bounds of the claimed design, and all other broken lines are for illustrative purposes only. None of the broken lines form a part of our claimed design.

Claims

The ornamental design for a caster wheel lock bracket, as shown and described.

Referenced Cited
U.S. Patent Documents
2345442 March 1944 Winter et al.
2572548 October 1951 Weisz et al.
2695683 November 1954 Forbes
3083398 April 1963 Swalm
4035864 July 19, 1977 Schroder
4349937 September 21, 1982 Fontana
4835815 June 6, 1989 Mellwig et al.
4870715 October 3, 1989 Schnuell
5236066 August 17, 1993 O'Neal et al.
5675864 October 14, 1997 Chou
5829096 November 3, 1998 Perry
D421563 March 14, 2000 Hollis
6223864 May 1, 2001 Phelps et al.
6286184 September 11, 2001 Dean et al.
6453508 September 24, 2002 Denner
6484359 November 26, 2002 Guttmann et al.
Other references
  • Modern Suspension System, caster shroud highlighted at bottom of page, Jun. 27, 1988, p. 9.
Patent History
Patent number: D486727
Type: Grant
Filed: May 9, 2003
Date of Patent: Feb 17, 2004
Inventors: James C. Smith (Hayward, CA), David J. Taylor (Alamo, CA)
Primary Examiner: Holly Baynham
Attorney, Agent or Law Firm: Donald L. Beeson
Application Number: 29/181,394
Classifications
Current U.S. Class: D8/375
International Classification: 0805;