发明名称 Multi-purpose tactical pendant hook
摘要 A multi-purpose helicopter pendant hook assembly is provided. The pendant hook assembly allows cargo load attachment by a ground crewman from positions either on the load itself or standing on the ground next to the load. In both cases, a stand-off from the helicopter improves safety for the ground crewmen. The hook assembly combines the capability to pick up cargo and personnel, or both, simultaneously. This multi-purpose feature reduces the need for more than one helicopter during recovery operations. The pendant has multiple D-rings for attachment of personnel and has a communications link for ground crew to pilot communications. The hook assembly also has a flange and hook configuration which allows release of the cargo load while retaining the cargo net.
申请公布号 US9027976(B1) 申请公布日期 2015.05.12
申请号 US201414303151 申请日期 2014.06.12
申请人 发明人 Tollenaere Donald John
分类号 B66C1/34;B66C1/38;B64D1/12;B64D1/22;B64C27/04;B64D9/00 主分类号 B66C1/34
代理机构 代理人 Greene Raymond L
主权项 1. A helicopter multi-purpose tactical hook assembly system comprising: a pendant with an upper end for attachment to a fuselage-mounted hook; said pendant further comprising an assembly of a synthetic line and electric lines; a plurality of D-rings attached along the length of the pendant; a swivel connected to the lower end of said pendant; a multi-purpose hook assembly attached to said swivel; said multi-purpose hook assembly with a hook frame having upper and lower frame tubes supporting and enclosing an electrically operated hook, said hook connected to the electric lines within the pendant; said hook frame having a plurality of flanges, adapted to engage cargo net rigging, attached to the lower frame tubes; a static electricity discharge line attached to the lower frame tubes; and a plurality of foot platforms attached to the upper frame tubes wherein said platforms can lift a stretcher and injured crewman.
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