Ads
related to: v guard hard hats america
Search results
Results from the WOW.Com Content Network
In 1961, MSA released the Topgard Helmet, the first polycarbonate hard hat. 1962 brought the V-Gard Helmet, which today is the most widely used hard hat in the United States. [citation needed] Today, most hard hats are made from high-density polyethylene (HDPE) or advanced engineering resins, such as Ultem.
The Hard Hat Riot occurred in New York City on May 8, 1970, when around 400 construction workers and around 800 office workers attacked around 1,000 demonstrators affiliated with the student strike of 1970.
The development of hard hats for workplace safety may have been inspired by the helmets of WWI, and they have become a standard type of safety equipment on many construction job sites and industrial locations. Flight helmets were also developed throughout the 20th century.
Personnel Armor System for Ground Troops (PASGT, pronounced / ˈ p æ z ɡ ə t / PAZ-gət) is a combat helmet and ballistic vest that was used by the United States military from the early 1980s until the early or mid-2000s, when the helmet and vest were succeeded by the Lightweight Helmet (LWH), Modular Integrated Communications Helmet (MICH), and Interceptor body armor (IBA) respectively.
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Headwear typically took the form of stovepipe hats, a starched woolen head cover similar in appearance to a top hat but with a squatter dimension, or British-style custodian helmets. In rural areas, where preventative policing was limited or non-existent, sheriff's deputies continued to wear civilian attire, using only their badge as a mark of ...
Ads
related to: v guard hard hats america