发明名称 Strap configuration and method of use
摘要 A strap assembly for lifting a load has a plurality of elongated flexible straps that are joined together and configured in such as way as to enable relatively quick, easy securement of a large object so that it can be safely hoisted. In addition, the present invention discloses a method of hoisting a heavy object, such as an air conditioning unit, into a confined space such as an attic of a home. The strap assembly provides Velcro(R) type fastening elements enabling the strap assembly to be fitted to a wide range of loads.
申请公布号 US2009072560(A1) 申请公布日期 2009.03.19
申请号 US20070901801 申请日期 2007.09.19
申请人 TIEN ANDREW 发明人 TIEN ANDREW
分类号 B66C1/18 主分类号 B66C1/18
代理机构 代理人
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