Electrical safety emergency response systems and related methods

Patent metadata

Field	Value
Publication number	US-11123585-B2
Application number	US-201816236433-A
Country	US
Kind code	B2
Filing date	Dec 29, 2018
Priority date	Dec 29, 2018
Publication date	Sep 21, 2021
Grant date	Sep 21, 2021

Abstract

An electrical safety system and method is provided which includes a flexible electrical safety vest, a lifeline coupled with the vest in various configurations, and leg straps. The electrical safety vest includes a number of loops which are used to couple the lifeline in a variety of relationships that enable different types of maneuvering of a worker with relation to a hazard. Various embodiments of the invention can be used to rapidly and safety remove a worker from proximity to an immediate threat to their life, health, or safety. Direct and indirect extraction from a danger are enabled. A variety of methods are also provided for operating various embodiments of the invention.

First claim

The invention claimed is:

1. An electrical safety system comprising:
a flexible vest formed with a first, second and third enclosing panels or sections, wherein the flexible vest is formed with a first and second arm aperture sections respectively formed between the first and second as well as the first and third enclosing panels or sections;
a plurality of first and second adjustable straps and buckles respectively attached to and for coupling opposing and adjacent facing edge sections of the second and third enclosing panels or sections;
a plurality of flexible handle grip sections attached respectively to the first, second and third enclosing panels or sections in proximity to the first and second arm aperture sections and a collar section of the flexible vest;
a plurality of spaced apart MOLLE/PALS loops disposed on or coupled with the first, second and third enclosing panels or sections and with the first and second adjustable straps and buckles;
a plurality of first protection extension panels detachably coupled with a side of the flexible vest opposing the collar section of the vest, each of the first protection extension panels formed with a sheet section and one or more coupling sections that selectively couples the first protection extension panels with the flexible vest;
a plurality of foam or cushion sections coupled with one or more sections of the first, second, and third enclosing panels or sections as well as the plurality of first protection extension panels; and
a lifeline interface section comprising an interface area of the MOLLE/PALS loops and a line passing through the MOLLE/PALS loops using a weave pattern of attachment that cinches up or tightens the line within the MOLLE/PALS loops in an arrangement configured to prevent constriction of a worker's body when the slack is drawn out of the line.

2. The system as in claim 1 , further comprising a selectively attachable pulley system that slidably receives the line.

3. The system as in claim 2 , wherein the selectively attachable pulley system comprises a magnet or a clamping system for removably attaching the pulley system to another structure.

4. A system as in claim 1 , wherein the line comprises a Kevlar material that is at least eight feet in length.

Assignees

• Us Navy

Inventors

• Howland Glenn E

Classifications

• A41D1/04

  Vests, jerseys, sweaters or the like · CPC title

• A62B35/0037

  Attachments for lifelines and lanyards (lifelines, lanyards A62B35/0043) · CPC title

• A41D2600/20

  for working activities · CPC title

• A41D13/008

  protecting against electric shocks or static electricity · CPC title

• A41D13/0007

  Garments with built-in harnesses (safety harnesses A62B35/00) · CPC title