发明名称 Ladder system with integrated air bags at base
摘要 An airbag ladder system featuring a ladder and an airbag housing disposed on the side panel of the ladder at the bottom end. One or more airbags are temporarily housed in the airbag housing. When deployed, the airbags surrounds the bottom area of the ladder. Each airbag is connected to an inflation component, which functions to inflate the airbags when activated. The inflation component is operatively connected to a sensor. Latches are disposed along the side panel of the ladder. A tether extending from the airbag housing can be threaded through the latches as a user ascends the ladder. The tether is clipped to a user's clothing. The tether is connected to the sensor such that when the tether is pulled quickly if a user falls from the ladder the sensor activates the inflation component effectively inflating the airbags.
申请公布号 US8322492(B1) 申请公布日期 2012.12.04
申请号 US20110984832 申请日期 2011.01.05
申请人 BALZANO JOHN F. 发明人 BALZANO JOHN F.
分类号 E06C1/36 主分类号 E06C1/36
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