Personal flotation device with closure envelope

Abstract

Two zippered panels attached to a personal flotation device with at least one panel being attached at an offset to an edge of the personal flotation device and at least one panel being stretchable. When zipped together the two panels provide a smooth exterior surface for the personal flotation device. The stretchability of the panels allow for a close fit of the personal flotation device while maintaining freedom of movement. The offset of the panels allows for the attachment of closures to the surface of the personal flotation device within the envelope formed by the panels.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to buoyant garments for use in an aquatic environment.[0003]2. Description of Related Art[0004]Personal flotation devices such as a lifejacket or life vest are constructed with various types of closures. Closures with a quick and positive locking mechanism, such as a buckle or a snap hook and dee ring, are generally preferred. Zippers and buttons are not considered closures with a quick and positive locking mechanism.[0005]Although there are a number closures that may be used with a personal flotation device that provide ease of operation and secure fastening of the personal flotation device to the wearer, the closures are typical exposed on the surface of the device and can be susceptible to snags. Exposed closures and straps can also cause abrasion to the arms of the user and are a potential safety hazard.[0006]Due to the requirement for strength of the closures used in personal flotation...

AI Technical Summary

Benefits of technology

[0008]The present invention provides two panels that are attached at an offset to the edges of a personal flotation device and co

Problems solved by technology

Although there are a number closures that may be used with a personal flotation device that provide ease of operation and secure fastening of the personal flotation device to the wearer, the closures are typical exposed on the surface of the device and can be susceptible to snags.

Exposed closures and straps can also cause abrasion to the arms of the user and are a potential safety hazard.

Due to the requirement for strength of the closures used in personal flotation devices, there is often a limited amount elasticity in the closures.

Lack of elasticity in the closures reduces the ability of the personal flotation device to adapt to the movement of the wearer.

Thus, a need exists for an improved personal flotation device that provides a secure closure system and reduces the possibility for snagging of the closure.

Images