Adjustable work surface

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Description

FIG. 1 is a perspective view of a adjustable work surface showing our new design in a raised position;

FIG. 2 is a perspective view thereof in a lowered position;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image.

FIG. 5 is a front elevation view thereof; and

FIG. 6 is a rear elevation view thereof.

Referenced Cited
U.S. Patent Documents
D186181 September 1959 Silkenat
D274105 June 5, 1984 Brescia et al.
D274878 July 31, 1984 Kates
D286352 October 28, 1986 Huculak
1894145 September 1930 Andler
3189394 June 1965 Fay
Other references
  • Frank Eastern Co. catalog #105, p. 35, published, 599 Broadway, NY, NY 10012, 1985. Wright Line Inc. catalog, p. 6, published, 150 Grove Street, P.O. Box 2031, Worcester, MA 01613; 1985. Devoke Company catalog, pp. 28, 33, 36, published 1500 Martin Avenue, Box 58051, Santa Clara, CA 95051; 1985. Misco Co. catalog, p. 35, published One Misco Plaza, Holmdel, NJ 07733; 1985. Inmac Inc. catalog, pp. 6, 9, published 2465 Augustine Drive, Santa Clara, CA 95054; 1985.
Patent History
Patent number: D292352
Type: Grant
Filed: Jan 25, 1985
Date of Patent: Oct 20, 1987
Assignee: Rubbermaid Commercial Products Inc. (Winchester, VA)
Inventors: James F. Hampshire (Stephens City, VA), Glen E. Tomblin (Winchester, VA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Attorney: Richard B. O'Planick
Application Number: 6/695,139
Classifications
Current U.S. Class: D/6418; D/6574