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Publication numberUSD374368 S
Publication typeGrant
Application numberUS 29/032,795
Publication dateOct 8, 1996
Filing dateDec 28, 1994
Publication number032795, 29032795, US D374368 S, US D374368S, US-S-D374368, USD374368 S, USD374368S
InventorsStephen H. Sprigle, Richard W. Raburn
Original AssigneeSpan-America Medical Systems, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Modular backrest unit
US D374368 S
Abstract  available in
Images(4)
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Claims(1)
  1. The ornamental design for a modular backrest unit, as shown and described.
Description

FIG. 1 is a generally front and partial top and left side perspective view of a modular backrest unit embodying the design of the present invention;

FIG. 2 is an exploded generally front and partial top and left side perspective view thereof;

FIG. 3 is a top plan view of the modular back support element shown separately for clarity of illustration;

FIG. 4 is a front elevational view of FIG. 3;

FIG. 5 is a right side elevational view of FIG. 3, the left side being a mirror image of that shown;

FIG. 6 is a rear elevational view of FIG. 3;

FIG. 7 is a bottom plan view of FIG. 3;

FIG. 8 is a top plan view of one of the modular lateral support elements of the modular backrest unit, shown separately for clarity of illustration;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a left side elevational view of FIG. 8;

FIG. 11 is a front elevational view of FIG. 8; and,

FIG. 12 is a bottom plan view of FIG. 8.

The cross-hatching represents conventional fabric and is understood to extend throughout the areas represented. The dotted lines represent stitching.

Non-Patent Citations
Reference
1Copending U.S. Appl. No.: 29/018,024 Filed: Jan. 27, 1994 Entitled "Surgical Patient Support Cushion".
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6256822Jan 28, 2000Jul 10, 2001Span-America Medical Systems, Inc.Patient support system with side bolster features
US7698765Jan 3, 2006Apr 20, 2010Hill-Rom Services, Inc.Patient support
US8646842 *Jun 20, 2011Feb 11, 2014Linda BarfussSalon chair having positionable support
US20120319447 *Jun 20, 2011Dec 20, 2012Linda BarfussSalon chair having positionable support
Classifications
U.S. ClassificationD06/601, D06/596