| 摘要 |
<p>Door leaves, sliding towards a corner, and enclosing a right or acute angle, have a profile piece for sealing on their interfacing upright edges, in a shower cubicle. The sealing piece is fitted by profile strips made of plastics, of tongue-shaped cross-section fastened to the end faces of the door edges. The door edges stretch elastically under transverse forces, and when the cubicle is closed one has its outside fitting flush against the inside of the other. Their tongues are pref. convex towards the outside of the cubicle, and concave towards the inside.</p> |
