| 摘要 |
The false ceiling allows an easy, fast, damage-free dismounting and replacing of isolated wood planks and similar planks, frames or plates on a false ceiling, thereby allowing the mounting or replacing of pipes or conduits fixed to the building behind the wooden panelled false ceiling. The readily dismountable wooden panelled false ceiling comprises square metal tubes slotted in the lower portion, fixed to the ceiling of the building directly or by means of notched and perforated suspending rods. Within said support tubes there are special staples which are engaged and having spring bands and retainer stirrups. The planks, plates, frames or other portions of the false ceiling have, on two opposite ridges, a special groove. The retainer stirrups of the spring bands are engaged in those grooves and hang at the two outer edges. The spring staples make possible a lateral displacement of the portions of the false ceiling, thereby allowing one side of the retainer stirrup to come out of the edge groove and releasing one portion of the false ceiling. The special shape of the staple and of the groove also allows to suspend at one staple two false ceiling elements and different ornamental bars which are also dismountable. |
