| 摘要 |
<p>The bracket is for lifting sanitary fittings alongside a wall or building. The piece to be lifted is slung from a rope (6) which passes through an eyelet (3) in the bracket and then over a pulley (4). The bracket contains a varying number of eyelets (3) which may be placed below or above the pulleys (4). It requires a minimum of headroom, and allows hot water cylinders to be lifted with minimum effort to high positions in a building. The bracket is fixed in place by sliding two slots (2) over supporting bolts.</p> |
