Hand control pictograph

- Leggett & Platt Ltd.
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Description

FIG. 1 is a top perspective view of the hand control pictograph;

FIG. 2 is a top view of the hand control pictograph;

FIG. 3 is a left side view of the hand control pictograph;

FIG. 4 is a right side view of the hand control pictograph;

FIG. 5 is a front view of the hand control pictograph; and,

FIG. 6 is a back view of the hand control pictograph.

The broken lines shown in the figures are not part of the design as claimed.

Claims

The ornamental design for a hand control pictograph, as shown and described.

Referenced Cited
U.S. Patent Documents
2473648 June 1949 Jakeway
2586978 February 1952 Murray
3653136 April 1972 Ruppert
6174031 January 16, 2001 Lindgren et al.
6227615 May 8, 2001 Newhouse et al.
D470351 February 18, 2003 Patton
Other references
  • Handbook of Pictorial Symbols by Rudolf Modley, p. 80 Elevator symbol at bottom as marked, c.1976.*
  • Handbook of Pictorial Symbols by Rudolf Modley, p. 122, Symbol for seat for disabled persons, second row from bottom at far left as marked, c 1976.*
  • A copy of a label applied to chair control handles of chair control mechanisms manufactured by Northfield Metal Products, a Division of Leggett & Platt Ltd. more than two years ago.
Patent History
Patent number: D487367
Type: Grant
Filed: Mar 14, 2002
Date of Patent: Mar 9, 2004
Assignee: Leggett & Platt Ltd. (Waterloo)
Inventor: Arthur A. Patton (Waterloo)
Primary Examiner: Gary D. Watson
Attorney, Agent or Law Firm: Shook, Hardy & Bacon L.L.P.
Application Number: 29/157,145
Classifications
Current U.S. Class: D6/500
International Classification: 0606;