Rebar chair

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Description

FIG. 1 is a top perspective view of the chair;

FIG. 2 is a first elevational view of the chair, the opposite elevational view being a mirror image thereof;

FIG. 3 is a cross-sectional view of the chair, taken on the plane designated by line 33 of FIG. 2;

FIG. 4 is a top plan view of the chair;

FIG. 5 is a bottom plan view of the chair;

FIG. 6 is a second elevational view of the chair, the opposite elevational view being a mirror image thereof; and,

FIG. 7 is a third elevational view of the chair, the opposite elevational view being a mirror image thereof.

Claims

The ornamental design for a rebar chair, as shown and described.

Referenced Cited
U.S. Patent Documents
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D271846 December 20, 1983 Hernandez
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4756641 July 12, 1988 Hartzheim
4835933 June 6, 1989 Yung
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Foreign Patent Documents
227969 May 1960 AU
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WO 90/01600 February 1990 WO
Other references
  • Aztec Promotional Brochure for Plastic Rebar Spacer (1994).
  • Meadow Steel Products Brochure for Reinforcing Bar Supports (Feb. 1, 1993).
  • Meadow Steel Products Plastic Accessories Catalog (1991).
Patent History
Patent number: D594737
Type: Grant
Filed: Oct 28, 2008
Date of Patent: Jun 23, 2009
Assignee:
Inventors: David L. Kelly (Sacramento, CA), Stephen L. Miller (Grass Valley, CA), Richard L. Miller (Meadow Vista, CA)
Primary Examiner: Sandra Snapp
Attorney: John K. Uilkema
Application Number: 29/312,524
Classifications
Current U.S. Class: D8/354; D6/349