| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a support fixing device and a support fixing system easily and surely attached and detached to and from a vertical surface and a steeply inclined surface. <P>SOLUTION: This support fixing device X includes: a horizontal plate-like front support part X1; a horizontal plate-like supported part X2; and vertical plate-like upper fixed part X3 and a lower fixed part X4. A fixing hole Xa is provided on both sides of a rear end part of the supported part X2 to be fixed to an angle steel Y fitted to a wall surface W. A nut hole Xb is formed on both sides of each vertically intermediate position of the upper fixed part X3 and the lower fixed part X4, and a fixing nut Xc is secured to the back side thereof. A shaft-like part L1 of a conjugate L is passed through a connecting hole part Na, a connecting hole part Ba and a connecting hole part Aa of four corner parts of a plant cultivation device U1, and superposed and connected between a tip side outer overhang part L3a and a base end outer overhang part L2. Thus, a unit-like plant cultivation device U1 is obtained. A fixing bolt T is passed through a penetrating part L4 of the conjugate L and fastened to the fixing nut Xc of the support fixing device X. <P>COPYRIGHT: (C)2013,JPO&INPIT |
