Wheel assembly for an office chair

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

FIG. 1 is a perspective view of a wheel assembly for an office chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a wheel assembly for an office chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D114527 May 1939 Boden
2748418 June 1956 Armour
5568671 October 29, 1996 Harris et al.
Patent History
Patent number: D457810
Type: Grant
Filed: Sep 26, 2001
Date of Patent: May 28, 2002
Inventor: Ching-Hui Chi (San Chung City, Taipei Hsien)
Primary Examiner: Pamela Burgess
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/148,656
Classifications
Current U.S. Class: D8/375
International Classification: 0805;