Systems controller for an air mattress

- Hill-Rom, Inc.
Description

FIG. 1 is a perspective view of the front and right side of a systems controller for an air mattress showing my new design;

FIG. 2 is a front view of the systems controller for an air mattress of FIG. 1;

FIG. 3 is a left side view of the systems controller for an air mattress of FIG. 2;

FIG. 4 is a right side view of the systems controller for an air mattress of FIG. 2;

FIG. 5 is a bottom view of the systems controller for an air mattress of FIG. 2;

FIG. 6 is a top view of the systems controller for an air mattress of FIG. 2 thereof;

FIG. 7 is a rear view of the systems controller for an air mattress of FIG. 2; and,

FIG. 8 is a rear view similar to FIG. 7 with optional cutouts and screw holes deleted from the rear surfaces.

The broken line showing of a rotary dial and on/off switch, in FIG. 1, is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D340726 October 26, 1993 Wang
D344735 March 1, 1994 Ohman
D355918 February 28, 1995 Wang
D356800 March 28, 1995 Chen
D375505 November 12, 1996 Wong
Patent History
Patent number: D390574
Type: Grant
Filed: May 9, 1997
Date of Patent: Feb 10, 1998
Assignee: Hill-Rom, Inc. (Batesville, IN)
Inventor: David N. Ashcraft (Mt. Pleasant, SC)
Primary Examiner: Ralf Seifert
Law Firm: Barnes & Thornburg
Application Number: 0/70,523
Classifications
Current U.S. Class: Compressor (D15/9)
International Classification: 1501;