User-friendly welding helmet assembly

User-friendly welding helmet assembly configurations to be worn on the head of a weldor are disclosed. The welding helmet assembly configurations include various advanced features including a spatter shield that is easily replaceable from an external front portion of a shell of the helmet assembly c...

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Bibliographic Details
Main Authors Matthews William T, Lynch, III Joseph Daniel, Harris James Alan, Mariano Dino Anthony, Colburn Eric R, Aby-Eva Gregoire
Format Patent
LanguageEnglish
Published 13.02.2018
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
BLASTING
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
ENGINEERING ELEMENTS AND UNITS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HUMAN NECESSITIES
HYGIENE
LIGHTING
MECHANICAL ENGINEERING
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
SAFETY DEVICES IN GENERAL
THERMAL INSULATION IN GENERAL
TREATMENT OR PROTECTION OF EYES OR EARS
WEAPONS
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Summary:User-friendly welding helmet assembly configurations to be worn on the head of a weldor are disclosed. The welding helmet assembly configurations include various advanced features including a spatter shield that is easily replaceable from an external front portion of a shell of the helmet assembly configuration, and an adjustable ratchet headgear within the shell having a repositionable lever adapted to easily adjust a detent position of the ratchet headgear with respect to the shell. Other user-friendly features are also provided, in accordance with various embodiments of the present invention.
Bibliography:Application Number: US201514630908