Decorative balloon structure

Details Decorative balloon structure Decorative balloon structure

1990-06-04

1990-12-11

Johnson, Richard J.

Amusement devices: toys

Inflatable

446222, 428 43, 156253, 1563084, 156290, A63H 2710

Patent

active

049766490

ABSTRACT:
A balloon structure is comprised of two heat-sealingly connected polymeric sheets forming a gas encompassing chamber and a connected inflation stem and is characterized by a separable integral tether-defining border strip surrounding at least a portion of the chamber, whereby the tether may be separated from the body of the balloon at all but an anchor point to provide a means for restraining the balloon. Optionally, the tether defining strip portions of the sheets may themselves be heat-sealingly connected, selectively to provide a double width tether or a tubular inflatable tether.

REFERENCES:
patent: 2470990 (1949-05-01), Kennedy
patent: 2724924 (1955-11-01), Ingram
patent: 2824407 (1958-02-01), Ebel
patent: 4116481 (1978-09-01), Raue
patent: 4488374 (1984-12-01), Elson
patent: 4555293 (1985-11-01), French
patent: 4580990 (1986-04-01), Avery

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