发明名称 Adjustable hanging device
摘要 An adjustable hanging device for hanging plants and the like having a cord with a hook at its upper end for suspending same, the cord extending downwardly through a bore at one end of a bar and returning upwardly to terminate at a second bore at the other end of the bar with a second hook positioned at the bend of the cord. An object suspended on the second hook such as a plant causes the bar to tilt downwardly and the cord to become crimped at the bar and thereby lock the cord in position. Upon pushing upwardly on the lower end of the tilted bar to a horizontal position by means of a pole, the position of the bar frees the cord and permits the height adjustment of the device.
申请公布号 US4220306(A) 申请公布日期 1980.09.02
申请号 US19790030030 申请日期 1979.04.13
申请人 COHEN, ARTHUR N;CUETO, RONALD E 发明人 COHEN, ARTHUR N;CUETO, RONALD E
分类号 A47G7/00;A47G7/04;F16G11/14;(IPC1-7):B42F13/00 主分类号 A47G7/00
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