Party balloon with illumination device

• US 8,297,778 B2
• Filed: 02/11/2008
• Issued: 10/30/2012
• Est. Priority Date: 03/09/2007
• Status: Active Grant

• Current Assignee: Seatriever International Holdings Limited
• Original Assignee: Seatriever International Holdings Limited
• Inventors: Jeffrey, Peter
• Primary Examiner(s): ALLEN, DANIELLE NICOLE
• Application Number:
  US12/528,853
• Publication Number:
  US 20100309654A1
• Time in Patent Office: 1,723 Days
• Field of Search: 362/555, 362/565, 362/84, 362/154, 362/186, 362/189, 362/806, 362/363, 362/362, 405/54, 402/14, 446220-226
• US Class Current: 362/189
• CPC Class Codes: A63H 2027/1058 associated with light or sound
• 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 party balloon (10) includes an expansible membrane with an inlet port (15) to allow entry of gas upon inflation and an illumination device having a light emitting diode (LED) (50) powered by at least one battery (54) and mounted inside the balloon (10). The illumination device (50) has a projection (58) that is attached to the expansible membrane, inside the balloon, by a clip or O-ring (59), fitted onto the projection (58) from outside the balloon. A strip of insulating material (53) is initially located between the battery or batteries (54) and the LED (50) and is capable of being withdrawn, prior to or upon inflation of the balloon (10), to light up the illumination device and the balloon.

Claims

1. A party balloon comprising:

an expansible membrane with an inlet port that allows entry of gas upon inflation;

an illumination device mounted inside the balloon to an inner surface of said expansible membrane at a location on said inner surface which is opposite from said inlet port, said illumination device comprising a housing, a light emitting device mounted in said housing and at least one battery power source mounted in said housing, said at least one battery power source being for powering said light emitting device, said housing of said illumination device having a projection extending outwards from said housing;

a clip or O-ring fitted over said projection from outside the balloon and attaching said housing of said illumination device to said inner surface of said membrane at a location opposite said inlet port, said housing being supported in its position opposite said inlet port by the expansible membrane only, and said housing not connected to any other support means;

a strip of insulating material releasably disposed between said at least one battery and said light emitting device;

wherein said strip of insulating material extends through said inlet port to an outer end region of said strip of material, which outer end region is of enlarged width;

wherein when said strip of insulating material is withdrawn from between said at least one battery and said light emitting device, said illumination device and said balloon light up.

2. A party balloon according to claim 1, wherein said projection is in the form of a generally part spherical bead or a flattened button.

3. A party balloon according to claim 1, wherein said light-emitting device comprises a light emitting diode (LED).

4. A party balloon according to claim 1, wherein the outer end region of the strip of insulating material, which is of enlarged width, is arrowhead-shaped.

5. A party balloon according to claim 1, wherein said strip of material also has a second region of enlarged width at a spacing from said outer end region of enlarged width, the width of said second region being chosen so that said second region tends to remain inside said inlet port of the balloon, with a rim of the balloon membrane lodged between the outer end region of enlarged width and the second region of enlarged width, unless a significant force is used to pull the strip outwardly of the balloon.

6. A party balloon according to claim 5, wherein the second region of enlarged width of the strip of insulating material is of approximately circular shape.