| 摘要 |
A kit for assembling to produce a staircase, the kit comprising: a pair of stair supports (12); a plurality of treads (16); a plurality of risers (18); a plurality of tread supports (14) for supporting treads when the staircase is assembled; and means defining the correct position of the plurality of tread supports on the stair supports to produce a staircase to a given specification. |
