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US 2021/0239399 A1Published application
Apparatus and method for conducting hot work
AssigneeSafezone Safety Systems, LLC
InventorsDAVID DORE, Robert C. Tucker, Chad A. Grand
Life of this patent
Estimating the term…
Abstract
In the specification and drawings, an apparatus for conducting hot work is described and shown with an enclosure; a hot work apparatus operable within the enclosure; and a detector located exterior of the enclosure, the detector being in detecting communication with the interior of the enclosure, such that the detector detects the presence of a condition within the enclosure. A method of conducting hot work is also described and shown.
Claims31
An apparatus for conducting hot work comprising:
- a. an enclosure;
- b. a hot work apparatus operable within said enclosure;
- and
- c. a detector located exterior of said enclosure, said detector being in detecting communication with an interior of said enclosure, such that said detector detects the presence of a condition within said enclosure.
1 more element
An apparatus for conducting hot work comprising:
- a. an enclosure;
- b. a blower assembly in fluid communication with an interior of said enclosure;
- and
- c. a means for detecting the presence of combustible gas that is within said enclosure by sampling air that is not within said enclosure.
1 more element
An apparatus for conducting hot work comprising:
- a. an enclosure;
- b. a first combustible gas detector for detecting combustible gas within said enclosure;
- c. an oxygen detector for detecting oxygen within said enclosure;
- and
- d. a pressure detector for detecting pressure within said enclosure, at least one of said first combustible gas detector, said oxygen detector and said pressure detector being located exterior of said enclosure.
2 more elements
Dependencies are inferred from the claim text.