| 摘要 |
An installation box comprises a side wall having an edge defining a box opening, and a support member for supporting the installation box on a wall at the edge of the box opening. The support member comprises a coupling portion coupling the support member to the side wall of the installation box, and a support portion connected to the coupling portion. The coupling member is configured to allow the support member to have a first position relative to the installation box in which the support portion is within an outer circumference of the edge of the side wall, and a second position in which the support portion extends beyond the outer circumference of the edge of the side wall. The support member is hingably coupled to the side wall at an interior side thereof. |
