George M Sterlacci

US Patent:

55670806, Oct 22, 1996

Filed:

Nov 24, 1993

Appl. No.:

8/157969

Inventors:

George Sterlacci - Bohemia NY

International Classification:

A47B 8302
F16B 710

US Classification:

403322

Abstract:

The present invention relates to a tray table for invalid chairs operable in two modes, and methods for making and operating the tray table. Runners on the tray slide into brackets mounted to the arms of the chair, thus maintaining the tray in position in front of the patient. A detent mounted to at least one bracket is capable of engaging a hole on at least one runner. In one mode, the detent engages the hole in the tray table, locking the tray table in position on the chair. In a second mode, a sliding block is displaced under the knob of the detent. The detent is thereby maintained in a retained condition such that the runner may freely slide in and out of the bracket.

US Patent:

D3212262, Oct 29, 1991

Filed:

Jun 5, 1989

Appl. No.:

7/361099

Inventors:

Howard J. Solow - Nesconset NY
Andrew B. Glass - Dix Hills NY
George M. Sterlacci - Bohemia NY

Assignee:

Lumex, Inc. - Bay Shore NY

US Classification:

D21191

US Patent:

D3649717, Dec 12, 1995

Filed:

Dec 20, 1994

Appl. No.:

D/032502

Inventors:

George Sterlacci - Bohemia NY

Assignee:

Lumex, Inc. - Bay Shore NY

US Classification:

D 6367