| 摘要 |
A stair tread support member for releasably supporting generally planar stair tread members including stair tread members made of glass or other transparent material includes a general planar base part adapted to be supported on a stairway stinger. The tread support member includes spaced apart flanges forming a channel shaped slot for receiving and supporting a stair tread member. A cushioning member may be interposed the support flanges and the stair tread member. Removable threaded fasteners are engageable with the second flange for retaining the stair treads secured to the tread support member. An elongated cap fits in a slot in the second flange and covers the fasteners.
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