翻訳と辞書
Words near each other
・ Safety in Numbers (Crack the Sky album)
・ Safety in Numbers (David Van Tieghem album)
・ Safety in Numbers (Margaret Urlich album)
・ Safety in Numbers (Umphrey's McGee album)
・ Safety instrumented system
・ Safety integrity level
・ Safety Investigation Authority
・ Safety Island
・ Safety Jackpot
・ Safety lamp
・ Safety Last!
・ Safety life cycle
・ Safety management systems
・ Safety monitoring
・ Safety Net
Safety net
・ Safety net hospital
・ Safety Net Records
・ Safety Network International e.V.
・ Safety Not Guaranteed
・ Safety of electronic cigarettes
・ Safety of emergency medical services flights
・ Safety of high-energy particle collision experiments
・ Safety of the Queen, etc. Act 1584
・ Safety on the London Underground
・ Safety on the Mass Rapid Transit (Singapore)
・ Safety orange
・ Safety package
・ Safety Patrol (film)
・ Safety pharmacology


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Safety net : ウィキペディア英語版
Safety net

A safety net is a net to protect people from injury after falling from heights by limiting the distance they fall, and deflecting to dissipate the impact energy. The term also refers to devices for arresting falling or flying objects for the safety of people beyond or below the net.
Safety netting as a safety device was first innovated by Joseph Strauss during the Golden Gate Bridge construction 1933-1937 where Strauss mandated the installation of a moveable net to prevent construction employees from falling to certain death into the unforgiving waters. It saved lives but unfortunately in 1937 due to a platform collapsing onto the net it could not hold the load and the net failed under stress and ten men lost their lives with only two surviving. This prompted the formation of a club called the Half Way to Hell Club.
Often, a safety net for catching fallen workers is known as a "personnel net," while one used to catch falling objects is called a "debris net."
Firefighters once used a device called a Life net which allowed people in burning buildings to jump to safety.
Safety nets can be used in construction, building maintenance, entertainment, or other industries.
==External links==

* (Safety Net Systems ) // Occupational Safety & Health Administration


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Safety net」の詳細全文を読む



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