Knob for card file

- Newell Office Products
Description

FIG. 1 is a perspective view of a knob for a card file;

FIG. 2 is a front view of the knob shown in FIG. 1;

FIG. 3 is a right side view of the knob shown in FIG. 1 with the left side view being the same;

FIG. 4 is a rear view of the knob shown in FIG. 1;

FIG. 5 is a view along line 5--5 of FIG. 2 of the knob shown in FIG. 1;

FIG. 6 is a perspective view of an alternative embodiment of the knob for a card file as shown in FIG. 1;

FIG. 7 is a front view of the knob shown in FIG. 6;

FIG. 8 is a right side view of the knob shown in FIG. 6 with the left side view being the same;

FIG. 9 is a rear view of the knob shown in FIG. 6; and,

FIG. 10 is a view along line 10--10 of FIG. 7 of the knob shown in FIG. 6.

The broken lines showing portions of the knob for card file and the card file in FIGS. 1-10 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D31311 August 1899 Schroeder
D212871 December 1968 Anderson
D239700 April 1976 Maruca et al.
D241430 September 1976 Maruca et al.
D290323 June 16, 1987 Weernink
D304303 October 31, 1989 Hurst et al.
D330332 October 20, 1992 Pezzoli et al.
D365367 December 19, 1995 Bell et al.
D387734 December 16, 1997 Hawkins, Jr. et al.
3628269 December 1971 Dahl, Jr.
Patent History
Patent number: D423588
Type: Grant
Filed: Nov 2, 1998
Date of Patent: Apr 25, 2000
Assignee: Newell Office Products (Madison, WI)
Inventors: Mark S. Koehneke (Milwaukee, WI), Rob A. Eddy (Madison, WI), Alan D. Bengtson (Shorewood, WI)
Primary Examiner: Martie K. Holtje
Law Firm: Foley & Lardner
Application Number: 0/95,977
Classifications
Current U.S. Class: Element Or Attachment (19) (D19/99); Rotary Or Flip-card File, List Finder (D19/76)
International Classification: 1902;