| 摘要 |
<p>Disclosed is a roll holding apparatus for installing a roll of material over a plurality regularly spaced joists to insulate a floor structure. The roll holding apparatus comprises a pair of leg members, each having a hole therein for receiving a respective end of a spindle around which the material is rolled, each leg member having a foot adapted to be mounted to a beam of the floor structure such that the legs are supported in an upright configuration. Each foot is of inverted u-shaped cross-section adapted to be placed over the beam. Each leg member comprises a connection portion adapted to be connected to a connector whereby the leg members can be joined together. Each connection portion is a sleeve adapted to receive a connector in the form of a rail.</p> |
