Multifunctional hose for use as dowels to hold screws and nails in walls of building has continuous slit along its length and may be cut into short lengths as required

摘要

The multifunctional hose is of circular C-shaped cross-section, with a continuous slit along its length. It may be cut into short lengths as required and may be inserted into blind bores in walls of buildings for use as dowels to hold screws and nails. The slit may be closed up or overlapped to reduce the diameter of the dowel. The hose may be coiled onto a drum for storage.