Cushion

Description

FIG. 1 is a view from the front and one side;

FIG. 2 is a view from the other side;

FIG. 3 is a front view;

FIG. 4 is a plan view;

FIG. 5 is a rear view;

FIG. 6 is an underneath view; and,

FIG. 7 is a view from the front and the rear with a gel sac located in a recess in the cushion.

Claims

The ornamental design for a cushion, as shown.

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Inventors:	Laidlaw; Colin A. (Carmarthen, GB)
Assignee:	Medical Support Systems Limited (GB)
Appl. No.:	D/060,627
Filed:	October 2, 1996

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Current U.S. Class:	D6/601; D6/596
Current International Class:	0609
Field of Search:	;D6/595-599,601-605,610-611 ;5/630,636,706,652,653,654,655.3,656,907

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References Cited [Referenced By]

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U.S. Patent Documents

D375863	November 1996	Bigolin
3253861	May 1966	Howard
3393012	July 1968	Chancellor, Jr.
3463547	August 1969	Brennan et al.
3503649	March 1970	Johnson
3663973	May 1972	Spence
3689948	September 1972	Graves et al.
3689949	September 1972	Weinstein et al.
4312087	January 1982	De Geus
4709431	December 1987	Shaktman
4835801	June 1989	Walpin et al.
5018790	May 1991	Jay
5189747	March 1993	Mundy et al.

Foreign Patent Documents

	0 142 201		Nov 1984		EP
	0 258 952		Sep 1987		EP
	0 318 730		Nov 1988		EP
	0 318 731		Nov 1988		EP
	0 511 570A1		Apr 1989		EP
	WO 87/07126		May 1987		WO
	WO 89/05110		Nov 1988		WO
	WO 93/03195		Mar 1992		WO
	WO 95/07643		Dec 1993		WO
	WO 91/17684		Dec 1993		WO
	WO 95/05106		Aug 1994		WO

Other References

Zero Gravity Medical; The Z-Flow Floam-Filled Cushion; Date Unknown; Product Flyer. . Medical Products; Varilite Pro-Form Seating System; 1993; Product Flyer. . Vision Wheelchair Seating Systems, Inc.; The Vip Cushion; date unknown; product flyer. . Special Health Systems; The Ulti-Mate Pressure-Relief Cushion; date unknown; product flyer. . Special Health Systems; Comfort Mate; date unknown; product flyer. . Avanti Personal Seat III & IV; Date Unknown; Product Brochure. . Avanti Essential, SDC & Contour Plus Cushions; Aug. 1995; product brochure. . Zero Gravity; The Cloud Fluid-Filled Cushion Featuring Floam 1995; product brochure..

Primary Examiner: Seeger; Janice E.
Attorney, Agent or Firm: King and Schickli