Illumination system for balloons with thin film valves

• US 6,602,105 B1
• Filed: 10/21/1998
• Issued: 08/05/2003
• Est. Priority Date: 10/21/1998
• Status: Expired due to Fees

• Current Assignee: Michael Sussell
• Original Assignee: Michael Sussell
• Inventors: Sussell, Michael
• Primary Examiner(s): Spyrou, Cassandra
• Assistant Examiner(s): Treas, Jared
• Application Number:
  US09/176,402
• Time in Patent Office: 1,749 Days
• Field of Search: 362/253, 362/267, 362/806, 362/807, 362/96, 446/220, 446/224
• US Class Current: 446/220
• CPC Class Codes: A63H 2027/1058 associated with light or sound
• CPC Class Codes: A63H 2027/1075 Special shapes or constructions
• CPC Class Codes: A63H 2027/1083 Valves or nozzles
• CPC Class Codes: A63H 27/10 Balloons connection of valves to inflatable elastic bodies B60C29/00; other than toy aspects B64B1/40
• CPC Class Codes: F21V 3/023 Chinese lanterns; Balloons

Abstract

A balloon illumination system, for illuminating a thin film balloon comprising a pair of thin film panels that are heat sealed together to define a balloon interior, the balloon having a balloon top and a balloon bottom, an apex at the balloon top, a mouth at the balloon bottom, and a flat film valve creating a sleeve having a sleeve width. The balloon illumination system comprises a tube having a tube circumference that is substantially equal to two times the sleeve width, a proximal end and a distal end. A light source is located in the tube midway between the proximal end and distal end. An electrical cable extends proximal through the tube from the light source. The distal end of the tube is inserted into the mouth of the tube and is extended through the sleeve until the distal end reaches the apex. Leakage is prevented by the tight fit between the tube and the sleeve. The light source is positioned in the balloon interior midway between the balloon top and balloon bottom. The light source is illuminated by connecting the electrical cable to a power source. By a further embodiment, the tube has an accordion portion having a plurality of transverse folds. The accordion portion is compressed while within the sleeve to pinch the sleeve therein and further prevent gases from leaving the balloon interior.

Claims

1. A balloon illumination system, for use with a thin film balloon having a pair of film panels sealed together to form a balloon interior, balloon top and a balloon bottom, a mouth near the balloon bottom, an apex at the balloon top, and a flat film valve defining a sleeve which provides gaseous communication between the mouth and the balloon interior, comprising:

a tube having a proximal end and a distal end, the tube sealed at the distal end, the tube sized to fit tightly within the sleeve yet allow said tube to pass therethrough, the tube having a length between its proximal and distal ends such that the tube extends substantially from the mouth to the apex when fully inserted into the balloon through the valve;

a light source located within the tube between the proximal end and distal end, the light source located substantially midway between the proximal end and distal end;

an electrical cable extending from the light source proximally through the tube, exiting said tube at the distal end thereof; and

a power source, connected to the electrical cable for selectively illuminating the light source.

2. The balloon illumination system as recited in claim 1, the tube having a tube circumference, and wherein the valve further comprises two flat valve panels which are fused together along a pair of parallel fused strips to define the sleeve, the sleeve has a sleeve width which is defined as a distance between the fused strips, and wherein the tube circumference substantially equals two times said sleeve width.

3. The balloon illumination system as recited in claim 2, wherein the tube further has an accordion portion comprising a plurality of transverse folds, the accordion portion located on the tube so that when the tube is fully inserted into the balloon the accordion portion remains within the sleeve so that the accordion portion may be subsequently compressed to pinch the sleeve between the transverse folds to enhance sealing within the valve.

4. A balloon illumination method, for illuminating a thin film balloon having a pair of film panels sealed together to form a balloon interior, the balloon having a balloon top and a balloon bottom, a mouth near the balloon bottom, an apex at the balloon top, and a flat film valve defining a sleeve which provides gaseous communication between the mouth and the balloon interior, using a balloon illumination device comprising a tube having a proximal end and a distal end, the tube sealed at the distal end, the tube sized to fit tightly within the sleeve, a light source located in the tube between the proximal end and distal end, and an electrical cable extending proximally through the tube from the light source, comprising the steps of:

inserting the tube into sleeve by inserting the distal end into the mouth;

sliding the tube through the sleeve;

securing the tube within the balloon by resting the distal end at the apex; and

illuminating the light source by supplying electrical power to the electrical cable.

5. The balloon illumination method as recited in claim 4, wherein the tube further has an accordion portion near the distal end thereof, the accordion portion having a plurality of transverse folds, wherein the step of sliding the tube through the sleeve further comprises sliding the accordion portion into the sleeve, and the step of securing the tube within the balloon further comprises:

grasping the tube proximally and distally of the accordion portion; and

pinching the sleeve between the transverse folds by compressing the accordion portion.