| 摘要 |
<p>Support for window box e.g. for a balcony is shaped as to give support to the underneath and sides of the box, is reinforced, and is of a weather-resistant, hardened plastics film material. Specifically a support mould is coated with mould-release agent, covered with 'Teflon' (RTM) film, glass fibre mat and finally a polyester layer. Metal hooks may be moulded integrally with the support.</p> |
