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1. 发明公开

EP0790784A4 HIP INFLATABLE PROTECTION DEVICE 失效
标题翻译：充气臀部保护
公开(公告)号：EP0790784A4
公开(公告)日：1998-02-11
申请号：EP95942384
申请日：1995-10-25
申请人： KEYES MARSHALL J
发明人： KEYES MARSHALL J
IPC分类号： A41D13/018 , A41D13/00
CPC分类号： A41D13/018 , Y10S2/03 , Y10S2/908
摘要： The invention is a self-contained protective device/system (12) designed to protect the hips, pelvis, buttocks, and coccyx areas. The device (12) may be worn outside of the clothing, and because it is small in size and lightweight, it may be easily put on and removed and does not interfere with body movements. It contains the following components: an inflatable air bag folded into pleats (22), a battery (42), a gas source (3), sensors to determine angular motion and acceleration (32), a triggering/valve mechanism to release the gas (34) and a relief valve (36). When the user falls, the sensors automatically release gas from the cartridge and inflate the air bag assembly, forcing the folded pleats to fully cover said areas. After use the relief valve is opened to release air from the air bag assembly, the pleats are reinserted into the system and the invention is ready for reuse after the spent cartridge is replaced.

5. 发明专利

CA2202372C HIP INFLATABLE PROTECTION DEVICE 未知
公开(公告)号：CA2202372C
公开(公告)日：2000-10-24
申请号：CA2202372
申请日：1995-10-25
申请人： KEYES MARSHALL J
发明人： KEYES MARSHALL J
IPC分类号： A41D13/00
摘要： The invention is a self-contained protective device/system (12) designed to protect the hips, pelvis, buttocks, and coccyx areas. The device (12) may be worn outside of the clothing, and because it is small in size and lightweight, it may be easily put on and removed and does not interfere with body movements. It contains the following components: an inflatable air bag folded into pleats (22), a battery (42), a gas source (3), sensors to determine angular motion and acceleration (32), a triggering/valve mechanism to release the gas (34) and a relief valve (36). When the user falls, the sensors automatically release gas from the cartridge and inflate the air bag assembly, forcing the folded pleats to fully cover said areas. After use the relief valve is opened to release air from the air bag assembly, the pleats are reinserted into the system and the invention is ready for reuse after the spent cartridge is replaced.

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