Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Back-to-back facers spaced by concealed framing
Patent
1995-04-10
1998-04-28
Canfield, Robert
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Back-to-back facers spaced by concealed framing
52482, 524831, 52763, E04B 278
Patent
active
057430586
DESCRIPTION:
BRIEF SUMMARY
The invention relates to a wall board suitable for fixing to two profiles extending vertically along the edges of the wall board.
Such wall boards are known from the Netherlands patent application 88.03078.
With this known wall board use must be made of clamps to fix it to profiles.
The object of the invention is to provide a wall board wherein no use need be made of clamps, wherein the wall boards can be fixed to the profiles such that after possible demolition of the wall at least the wall boards can be reused, and which can be constructed more quickly, which is detachable, and wherein all surface finishes are possible.
This object is achieved in that the wall board is adapted for gripping by the profiles in form-fitting manner.
As a result of this step no use need be made of fixing means which grip directly onto the wall board itself, so that damage of the wall board itself is avoided, and the boards with the profiles are completely re-usable. It is even possible to arrange finishes on the boards before assembly.
According to a preferred embodiment the gripping means are formed on at least a first edge of the wall board by noses arranged on the profile, wherein a groove for the profile extends partially between the nose and the wall board.
The invention will now be elucidated with reference to the annexed drawings, in which:
FIG. 1 shows a partially broken away perspective view of the first embodiment of the invention;
FIG. 2 is a partially broken away perspective view of a second embodiment of the invention;
FIG. 3 is a perspective view of a third embodiment of the invention;
FIG. 4 is a partially broken away perspective view of a fourth embodiment of the invention;
FIG. 5 is a partially broken away perspective view of a profile for use with the wall board according to the present invention;
FIG. 6 shows a perspective view of a fifth embodiment of the invention;
FIG. 7 shows a perspective view of a sixth embodiment of the invention;
FIG. 8 is a sectional view of an end construction with an end profile;
FIG. 9 is a sectional view of the process of double-sided constructing of a wall with wall boards according to the invention;
FIGS. 10a-e show sectional views of the process of single-sided constructing of a wall with wall boards according to the invention;
FIGS. 11 shows a partially broken away perspective view of an alternative embodiment of a profile for use in the invention; and
FIG. 12a-g show views corresponding to FIG. 10 with use of the profile depicted in FIG. 11.
In FIG. 1 a profile 1 is shown with a substantially H-shaped structure. The profile is formed from a rolled steel plate which is deformed such that the structure shown in FIG. 1 results. This structure comprises a connecting piece 2, to which four legs 3 are fixed which are each provided at their end with a beaded edge 4. It is of course also possible to use a differently manufactured profile, for example an extruded aluminium profile.
The profile extends in vertical direction, and the fixing thereof will be described in further detail below with reference to FIG. 5.
With reference to FIG. 1, fixed against the profile are wall boards 5 which are each formed by for instance a plasterboard 6 against the inner side of which are fixed two frame strips 7 and 8 respectively made of foam plastic. It is possible to use other materials instead of foam plastic, for example non-foamed plastics, timber or plaster.
Both frame strips 7, 8 attached to one board 6 extend in the vicinity of a side edge of the board 6. In this embodiment they do not extend beyond the relevant side edge. Arranged in each of the frame strips 7, 8 is a recess 9 and 10 respectively into which one of the legs 3 of the profile 1 can be pushed and wherein the legs 3 thus provide good fixation through the enclosing thereof between the frame strip 7, 8 respectively and the board 6.
The construction proceeds as follows. By placing a first profile 1 the wall boards 5 can be pushed on either side thereof, after which the following profile can be placed and the legs 3 fastened to th
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Canfield Robert
Flex Development B.V.
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