GB2182689A - Modular construction system for pre-fabricated houses - Google Patents

Abstract

This system consists of limited number of standard parts. By connecting these parts we can get an endless number of house designs which could consist of triangular, square, rectangular, hexagonal or octagonal rooms. Angles between any two members at any joint are 60 DEG , 90 DEG , 120 DEG or 150 DEG . The floor of the house is a series of squares, rectangular and triangular metal frames where the length of square side=1/2 of the length of triangle side=1/2 rectangle length= rectangle width. The roof is constructed from a series of complex mouldings which bolt together to form a pyramid shaped structure. The roof sits into a metal extrusion fixed to the top of the walls and is held in place by a series of small springs and an elastic membrane. The purpose of this system is to build a pre-fabricated house to be prepared 100% in the factory. <IMAGE>

Description

SPECIFICATION A New Construction System for Prefabricated Houses This invention relates to a new construction system for prefabricated houses with 100% preparation in the factory. These houses are liable to be connected and disconnected.

This new construction system depends on a limited number of components from which an endless number of shapes for the pre-fab houses can be constructed. Accordingly a three or four or six or eight-sided room can be obtained. This system is simple enough to be constructed easily by the customer by using an instruction pamphlet.

What is actually found in the present pre-fab houses: A A pre-fab house is usually prepared in the factory within the rate of 85% and the rest 15% is completed on the site. Cranes and trailers are used to carry the parts.

The room in the pre-fab house consists only of four sides and usually is roofed with corrugated sheet with an utmost height of 240 cm. Water tanks, if needed, are constructed in a separate location.

There are no standard dimensions for all the produced parts. Hence the advantages of this invention are: 1. The dwelling unit can be completely prepared in the factory.

2. It gives beauty to the interior and outer appearance by giving an endless number of shapes suitable for all purposes.

3. This invention makes the pre-fab houses easily fabricated and gives multi-production and superfine finishing.

4. The small parts, the easy construction and the complete preparation in the factory makes this system a strong competitor to any other system in the field of exportation.

5. It is possible to change the units by adding or omitting some components.

6. It is possible to connect and disconnect the unit without losing any of the unit's components.

7. It is easily and quickly constructed on the site.

8. In this system a fibre glass water tank can be constructed when required-over the bathroom or the kitchen without spoiling the outer appearance of the house.

9. The utmost height of the ceiling reaches 325 cm in the middle of the room and 250 cm at top sides and this gives a larger size of space suitable for the weather in the middle east.

10. The designs, models, amounts and costs can be checked by computer in the least time possible.

11. In case any of the parts is damaged it can be replaced by another part which makes the house more durable than in any other system.

12. The fibre glass ceilings give beauty to the outer appearance, putting in mind that the colour is not affected by weather factors.

13. Customers' demands are quickly supplied.

14. The parts are easily stored.

The following table explains the kinds and numbers of all the designed parts through which we can get the required products:

Ser. No. Name of Parts The Used Material Amount Parts Number 1 Basis iron angles 70x70x6 mm 2 1-2 2 Stairs iron angles 70x70x6 mm 3 3A. 3B, 3C 3 Jacks iron pipes 2 3A,3B 4 Floors Plain wood 22mm+ 3 5, -7 solid wood 5 The walls made of Galvanized 15 8--8A, 8B--8CC--9--9A- profile steel with 9 > 9C 1 1 1-12 polyurethan insulation 13-141 0'-9'B between them. 6 Ceiling panels Fibre glass 6 15--16177-118--19-20. 7 False ceiling A-Water proof material 5 21-22-21 'A, 21 B, 21C panels & alvanized profile 7 23-24-223'-23' '-24'-24" steel C-Part made of iron 1 26 pipe.

Ser No. Name of Parts The Used Material Amount Parts Number 8 The doors Aluminum or wood 2 33-33 9 Windows Aluminum 5 3O31-31'-32-32' 10 Aluminum sections Aluminum 6 29A 29B 29C to connect the walls together 11 ground and Aluminum 18 27A-28A(27A-'27A) higher tracks (27C-'27C)-(27d-'27d) (27E-'27E(28B-'28B) (28E-'28E)-(28d-'28d) (28E-'28E) 12 Manifold Aluminum 72 (F-'F)-(G-G-)-(h-h') aluminum section (i-'i)-(i1-'i1) (i2-'i2) (j-'j)-(jl-'j1 )-(j2-'j2) (k-'k)-(L-' L)-(m-'m) (N-'N)-(N'1-'N1)-(N2-'N2) (O-'O)(P-'P)(±'Q) (R-'R)(S-'S)-(S1-'S1) (S2--'2)--(S33-'S3)--(S44-'S4) (S5'S5)-(T-'T)-(T1-'T1) (U-'U)-(U1-'U1)-(U2-'U2) (U3--'U3))-(UU4-' U4)--(Ut'u5) (V-'V)-(W-'W)-(W1- -W1) 13 Watertanks Fibre glass 2 100--101 14 Parts for treating A. Rubber strips 4 B-C-d-E extension & B. Wooden strips 1 A contraction of wooden floors 15 A spring to fasten Steel the ceiling to the walls 16 Screws-nuts Iron washers 17 Caps for covering Plastic hole nails in the wooden floor 18 Afibre glass in sulation wrapped with a layers of aluminum 19 Rubber bandages with hanger fixed at both ends

And now there is a review explaining the used units and the way to use them.

N.B. (All the dimensions referred to are just mentioned as an example. They are liable to be more or less).

Page 1 (Fig. 1): Unit No. 1 A metal triangular base, angle 70x70x3. At each side there are eight holes used for passing the nails to join the parts of basis, and to fix the bearers (model No. 4A, 4B).

Page 1 (Fig. 2): A metal square base 70x70x3 Mm. At each side there are four holes for passing the nails to join the parts of the basis together and to fix the bearers, model No. (4A, 4B).

N.B. The model previously mentioned can be replaced with a rectangle equal double its size.

Page 2 "Fig. 3A, 3B, 3C".

Models No. 3A, 3B, 3C the stairs that are made of metal, angle 70x70x3 Mm.

Page 2 Fig. A: A side section for the first three steps of stairs. They are connected together and fixed to the iron base.

Model No. 1.

"Fig. No. 7" is model "No. 7" which is going to be explained later. It is the filling of the wooden stairs.

"Fig. A" is the same model A, that are screws for fixing the metal base with the wooden filling.

No. A is the same model which is: screws for joining the steps of the stairs together and the galvanized steel base.

Page 2 "Fig. No. 4A": Model "4A". is: the bearers of the house, and this model is made of 3 parts.

The Upper Part: Galvanized steel 14x14 cm 6 mm. thick, with four holes for passing the screwed nails which are used for fixing the bearers, to the iron base. A solid screwed pipe is 30 cm length fixed to the lower part of it.

The Middle Part: It is a 45 cm galvanized steel pipe, screwed from inside at 30 cm deep at the upper end of the pipe. At the height of 15 cm from the lower end, there are two opposing holes for passing the handle of the pipe to the left or to the right to raise or lower the bearers as required.

The Lower Part: It is a galvanized steel 14x cm 6 Mm thick in the middle of its upper side a vertical solid, steel pipe, 10 cm length, is fixed.

Fig. B explains the three parts disconnected, and when connected and fixed to the iron base and it also explains the method for fixing the wooden base. Fig. "B" and "B"' are a nut and a dish framed washer to be inserted in the wooden hole.

Page 2 "Fig. 4B": This model No. "4B". It is: the bearers carrying the house formed of 3 parts. It has the same design previously mentioned (4A) with a difference in the upper part and it is a rectangle 14x7 cm with two holes instead of 4" and the lower part differs in the place of fixing the vertical pipe as explained in the drawing.

Page 3 "Fig. 5": It's model, No. 5. The wooden base in a triangle shape with three equal sides, 238 cm. and 92 Mm thick, plain wood with wooden slides fixed to the under surface 5x7 cm as explained in Fig. 5. At each side of the triangle there are four holes used for passing the nails (previously mentioned in the models "4A" and "4B").

For fixing the wooden floor to the galvanized steel base.

Page 3, Fig. 6: It is model 6. Square wooden floor, each side is 118 cm. with 92 mm. thick. (It is made of plain wood and wooden slides as mentioned in model 5). There are two holes in each side for passing the nails.

N.B. The model previously mentioned can be replaced with a rectangle equal double its size.

Page 3 Fig. 7: It's model No. 7 Wooden filling the steps of the stairs 1 18x28 cm., 7 cm thick.

Page 3 "Fig. A": It explains the edges of the wooden floorfor models "5 & 6" and it explains fixing model "D" which is made of rubber.

Page 3, Fig. B: It explains the edges of the wooden floor for model No.7 and fixing rubber models of "D" & "E".

Pages 4,5,6: It includes models No: & A-8B-8e-8A-9B-9e-1 0--1 1--122-113-14. They are models of wall panels as explained in the drawings.

Walls Panels: It is steel faced on both sides, coated with plastic with polyurethane in the middle to have an insulation value. Fig. A Page 6 is a section at the scale of 1:1.

Pages No.7,8 & 9: Models 15-1617--188-119-20 represent the roofs that are made of fibre glass 4 mm thick, according to the measures explained in the drawings.

Page 10, Fig. "21": It is model 21 false ceiling made of thick water proof material and tailored according to the explained measures in the drawings with button holds fixed on the right and left edges, the upper and lower ends have two pieces of steel fixed as in Fig. A.

Page 10 "Fig. 22": Model 22, the rectangular false ceiling according to the dimensions explained in the drawing with the same design in the above mentioned item.

Page 10 "Fig. 26": It is model 26 made of an outer screwed pipe A hanger, "Fig. x" is fixed at the top, used for hanging the panel in the middle of the ceiling. There is also a hole in the upper part of the pipe for passing an electric wire as explained in Fig. "26". On the outer body of the pipe there is a nut and a washer. This model is used to fix the false ceilings to the roof by pulling the ends of models "21, 22" up after hanging its lower end at the top of the wall panel and its upper end at model "23" or "24, 25" and this is explained in Page "12 Fig.

A".

Page 11 Fig. 22: It's Model 23 it is a relief like fabricated from galvanized steel as explained in the drawing and Fig. A .r.epresents a section in the middle of the model. This model is used for fixing the false ceiling by pulling the upper end upward after fixing the lower end to the top of the panels and Fig. "A" page 12 explains it.

Page 11 "Fig. 25": It is a perspective shape to model "25". It is fabricated from galvanized steel and it is shaped according to the drawings. It is considered a mid component between the 2 parts of model "24-Fig. 3". Page 1 1A is explaining it.

Page 12 "Fig. 24": It is model 24, fabricated from galvanized steel. It is a relief like which is considered the mid component constructed with another component having the same number. Any numbers of model "25" can be added according to the length of the room. Model "e" is explaining it. It consists of 2 models "No.24" and one model 25, and this model is used to fix the false ceiling as previously explained.

Page 13 "Fig. A": Top elevation for the false ceiling using "Model 21". The drawing shows the way to connect the models together using bandages by passing them through the holes "Model 23" is used for pulling the ends of model No. 21, upwards by moving the nut upwards on the body of "model 25".

Page 14"Fig. A": A section with a scale of 1:10 explaining what has been previously explained in model No. "21 & 23". It also explains model "No. 26" as suspend at the ceiling.

Page 14"Fig. B": A section with a scale of 1:1 explaining the way of suspending the lower end of model No. 21 by suspending it to model No. "28" fixed at the top of the panel. It also explains the way of fixing the ceiling model "No. 15" by using the zip by suspending it in the same place.

Page 15"Fig. A": It explains the method of constructing the false ceiling of an octagonal room and it explains the way of constructing the components models "No. 21,22" and the galvanized steel models "No. 24,25".

Page "16 Fig. A" An internal elevation for the false ceiling fabricated from fibre glass. Model No. "15" explains the way for constructing the ceiling components together by nuts and screws in the middle.

Page 16"Fig. B": Internal elevation for the ceiling model No. "15" with the heat insulation fixed on it by using rubber bandages.

Page 17 "Fig. 27": Model No. 27 is an aluminum section according to the measures explained, and is used for fixing the double panel wall to the floor.

Page 17 "Fig. 27": Model 27' is an aluminum section according to the measures explained in the page and is used for fixing the fibre glass ceiling to the wall panels and also for fixing the false ceiling.

Page 17 "Fig. 28" Model No. "28" is an aluminum section according to the measures explained in the page and is used for fixing the false ceiling and the ceiling to the wall panel.

Page 17 "Fig. 28": Model No. 28': An aluminum section according to the measures explained in the page and is used for fixing the outer wall panels to the floor.

Page 17 "Fig. 29": Model No. "29" is an aluminum section according to the measures explained in the page, is used for joining the double walls together.

Page 17 "Fig. 29": Model No. 29' is an aluminum section according to the measures explained in the page and is used for joining the outer panels together.

Page "17A" "Fig. A": Model A is a wooden slide according to the measures explained in the page and is used for filling the spaces in model "B". This will be explained later.

Page"17A" Fig. B: Model B is fabricated from rubber according to the measures explained in the page and is used for filling the spaces in the wooden floors.

Page 17A"Fig. C": Model "C" is made of rubber according to the measures mentioned in the page and is used for filling the spaces between the galvanised steel base and the wooden floor.

Page 17A Fig. "D": Model "D" is made of rubber for the exactitude of the wooden floor inside the galvanized steel base by fixing this model at the edges of the wooden base at lower end.

Page 17A Fig.

Model "D" is made of rubber according to the measures explained in the page and is used for the firm placing of the filling of the wooden stairs.

Page 18: Page "18" Fig. 331-31 '-32-32'-33-33'. They are the doors and windows which are fabricated from aluminum according to the measures explained in the page.

Page 19: It shows the way for fixing the components of the ceiling and the false ceiling to the top of the outer wall panel, by hanging them to the aluminum section Model No. "28".

It also shows the way for fixing the outer wall panel to the wooden floor model "No. 3" by using model No. "28".

This also explains the way for using the above mentioned rubber models "D" and "C".

Page 20: The figure explains the way for fixing the ceiling by pulling it by the zip and suspending it to the aluminum section model "No. 27" which is fixed to the internal double wall panel by suspending the lower end of the false ceiling to the aluminum section No. "27" as what has been previously explained.

It also explains the way of fixing the internal wall panel to the floor by using model "No. 27".

It also explains the position of the above mentioned rubber model No. "B", and No. "D".

A-A nail used for fixing the aluminum section to the floor.

'A-A nail to join the galvanized steel basis together.

'A-A nail to join the wooden base to the galvanized steel base, and joining the bearers to the galvanized steel base.

Page 21 "Fig. A": A perspective figure explaining the way of fixing the parts of the wall panel by using model No. "29". It also explains the way for placing the walls inside model "27".

The wall panel.

'A-Rubber caps inserted in the hollow in the aluminum sections to cover the nail tops.

Page 21 Fig. "B": A section in the wall panel.

Page 22: The figure is explaining the way to use model "27" which is used for fixing the double wall panel to the floor.

Page23A"Fig. 1": A perspective Fig. explaining the way for fixing the parts of the outer wall panel together by using model No. 28'.

A. a nail for fixing model No. "29"' to the wall panels.

A' -a nail for fixing model "No. 27"' to the wall panels.

A"-Rubber caps for the nails.

Page 23 "Fig. B": A section explaining the above mentioned details in Fig. "A".

Page 24: The figure explains the way of using model No. "28"' for fixing the outer panel to the floor. It also explains the way of placing the previously mentioned rubber models "C" & "D".

Page 25 Fig. A: A symbolic figure for models of manifold aluminum sections which will be explained in page 29--64.

These models are used for fixing the wall corners to the floor and they are composed of aluminum sections models No.27 and 28 referred to in page 17.

Page No.25 Fig. "B": Five models with the following measures and lengths: Length Model Number 31 cm. 27' A 170 cm. 27' B 290 cm. 27' C 410 cm. 27'd 520 cm. 27' e They are used for joining the double wall panels to the floor, as explained in the pages No. 21, 22.

Page No.25 Fig. "C": Five Models with the following measures and Numbers. The previously mentioned aluminum section in page 17.

Length Model Number 31 cm. 28' A 170 cm. 28' b 290 cm. 28' C 410 cm. 28' d 520 cm. 28' e They are used for joining the outer wall panel to the floor according to pages No.23 & 24.

Page 26 Fig. "A": An aluminum section & model No. 29 which has been referred to in page 17.

Page No. 26 "Fig. B": Length Number 50 cm. 29 A 100 cm. 29 B 250 cm. 29 C Page 27 "Fig. A": An aluminum section model No. 29'. It has been referred to its details in page 17.

Page 27 Fig. "B": A perspective Fig. for the aluminum section No. 29' with the following length and numbers and is used for joining the outer panels together.

Length Number 50 cm. 29' A 100 cm. 29' B 250 cm. 29' C Page 28 Fig. A: It is a symbolic figure for manifold aluminum sections and this will be explained in the pages 29--64 and these models are used for connecting the wall corners together at the upper ends. And it is also used for fixing the ceilings and the false ceilings to the walls. And its sides are formed from aluminum sections No.

27, 28 previously mentioned in page 17.

Page 28 Fig. "B": Four models with the following measures and numbers. They are constructed between the manifold models previously mentioned in the same page "Fig. A" and it used for the same purpose previously mentioned.

Length Number 170 cm. 27 B 290 cm. 27 C 410 cm. 27 d 520 cm. 27 e Page 28 Fig. "C": Four models with the following measures and numbers and they are constructed between the above mentioned models in the same page Fig. "A" and used for the same above mentioned purpose.

Length Model 170 cm. 28 B.

290 cm. 28 c 410 cm. 28 d 520 cm. 28 e The pages from 29 to 64 have 72 models with the numbers on the pages 25 and 28 Fig. A which are used to connect the corners at the top of the ceiling which have a number without (/). And those which have the same numbers marked with (/), are used to connect the wall panel corners to the floor. The two models, having the same number one marked with (/) and the other is not are considered as a couple, one is constructed at the top of the wall and the other is constructed at the bottom of the same wall. So the following numbers represent all the models used for this purpose.Each couple is placed in brackets: (f+f'), (9+9'), (h+h'), (i+i') (11+11'), (12+12'), (J+J'), (J1+J'1), (J2+J'2), (K+K'), (L+L'), (M+M'), (P+P'), (Q+Q'), (R+R'), (S+S'), (S1+S'1), (S2+S'2), (S3+S'3), (S4+S'4), (S5+S'5), (T+T'), (T1+T'1), (U+U'), (U1+U'1), (U2+U'2), (U3+U'3), (U4+U'4), (U5+U'5), (V+V'), (W+W'), (W'1+W'1).

All the drawings are done at the scale of 1:5 in pages from 29--64.

Pages from 65 to 69 are perspective drawings explaining the method of constructing a dwelling unit from the beginning to the end.

Page 65 "Fig. A": A drawing for a dwelling unit. The following figures are explaining the method of constructing it.

Page 65 Fig. "B": A perspective figure that explains the way to construct the galvanized steel basis, models No. 1, 2 and the bearers models 4 "A" & 4 "B" and the stairs No. "3A", "3B" and "3C".

Page 65 Fig. "C": A perspective figure that explains the way to construct the four-nailed bearers, model No. 4-A, to the galvanized steel basis it shows the way to fix the galvanized steel basis with nails and nuts Fig. (X).

Page 66 Fig. "A": A plan for a dwelling unit.

Page 66 "B": Perspective drawing explaining the way to construct the wooden floors, models No. 5 & 6 and also the fillings of the wooden floors, models No. 5 & 6 and also the fillings of the wooden stairs model "No. 7".

Page 66c: A perspective figure explaining the way to fix the wooden floors to the nails fixed to the bearers model "No. 4", or Fig. "X" (the fixing nut), and Fig. (X) a dish framed washer to be inserted in the hole of the wooden floor, and Fig. X" is a plastic cap inserted in the hollow of the washer to give a flat level to the floor.

Model "D" is a rubber slide which has been explained, fixed to the wooden floor at the bottom to put it firmly inside the galvanized steel base and also for treating expansion and contraction of the wooden floor.

Page 67 "Fig. A": A plan for a dwelling unit.

Page 67 Fig. B: A perspective drawing explaining the way to fix the aluminum Models No. O, 27B, U5', U', S', 0', 28' B, to the wooden floor which are used for fixing the wall panels to the floor.

Page 67 "C": It explains the way to construct model No. "B" & "d" and they are rubber strips (previously referred to) and also Model "No. A" and they are wooden slides inserted in the spaces of model "B" to give a flat level to the floor and for treating expansion and contraction.

Page 67 "Fig. d": It explains the way to construct the aluminum models to the wooden floor which is used for fixing the walls to the floor. The projection, noticed in the middle of the model, is inserted in the hollow of model "B".

This helps to place the aluminum models firmly in the floor.

Page 67 Fig. "e": It explains the way to construct the aluminum sections in the wooden floor which are used for fixing the outer walls to the floor. Model "C" is also noticed which is used for treating expansion and contraction and also model "d".

Page 68 "Fig. A": A plan for a dwelling unit.

Page 68 Fig. "B": It explains the way to fix the wall panels to the floor and also fixing the walls together by using model No. "29--29"'.

Page 69 "Fig. A": It explains the way to construct the ceilings fabricated from fibre glass and they are models No: 15, 18, 19,16.

Page 69 "Fig. B": It explains the way to fix the ceiling to the walls by using the zip Fig. "X" as it is explained in Fig. 28' which is an aluminum section fixed to the top of the wall as explained in the figure and it's used for fixing the ceiling and the false ceiling to the walls, as explained in the figure. Fig. X' is the false ceiling.

Page 70 "Fig. A": It is Model No. "100" a water tank fabricated from fibre glass according to the plans and the measures referred to in the figure. "Scale is 1 :25".

Page 70 "Fig. B": It shows the way to construct the tank on the walls and also fixing the ceiling "Model No. 100"' is fabricated from fibre glass.

Page70 Fig. "C": It is model "100"'. It is the ceiling which is used at the same time to cover the tank referred to. And the figure is resembling plans at a scale of "1:25".

Page 71 Fig. "A": It is model "101". It is the water tank fabricate from fibre glass according to the plans and measures explained in the fig. scale "1 :25".

Page 71 Fig. "B": It explains the way to construct the water tank on the walls and also the way to construct model 101.

Page 71 Fig. "C": It is model No. "101". It is the ceiling and is used at the same time to cover the mentioned tank. The figure represents plans at a scale of 1:25.

Page 72: It is a section at a scale of 1:1 explaining the way to construct the tank No. "101" with the outer cover No. 101. On the walls. Figure "X" is the nail and the nut which are used to fix the ceiling to the tank. Figure X is a "U". Channel galvanized steel fixed to the tank to strengthen it.

Page 73: A perspective figure explaining the way to construct the tank No. "101 "' on the room. Pages from 74 to 84 are some designs for different purposes. Each design includes a figure explaining the way to fasten the basis together, and also a front and top elevations for each.

Components Require Protection The following dimensions and the numbers of holes and their places are just an example, there could be more or less. The numbers and distributions of the jacks are just given as examples. There could be changes in their numbers and places.

(1) The House Basis A. Model No. 1 in page No. 1 is an equilateral triangle made of galvanized steel bars, angle 70x70x6 mm. each side is about 240 cm length.

B. Model No.2 page No. is a square each side is about 120 cm length. It is made of galvanized steel bars angle is about 70x70x3 mm.

The basis are used by connecting them with nails according to the required design. Page 65 model "B" explains the way of the construction of the basis together for a dwelling unit Fig. "B" in the same page.

(2) The Stairs: A. Model No. (3A) is made from galvanized steel bars angle is about 70x70x3 mm., and the figure is about 120x30 cm with two bearers about 50 cm high each. Figure 3A page 2 in explaining it.

B. Model No. (3B) is made from galvanized steel bars with angle about 70x70x3 mm. The step is about 120x30 cm with two bearers 38 cm high each. Figure "3B" page 2 is explaining it.

C. Model No. "3c" is made from galvanized steel bars with angle about 70x70x3 mm. The step is about70x70x3 mm. The step is about 120x30 cm., with two bearers 12cm high each. Figure "3B" page 2 is explaining it.

The stairs are used by connecting them together by nails and fixing them to the house base. "Figure A", page 2 is explaining it.

(3) The Jacks: A. Model "No. 4A" is fabricated from galvanized steel and is divided into three parts: 1-The mid part is a pipe screwed from the internal upper part, it has two opposing holes used for passing a bar to move the pipe to the left and to the right.

2-The upper part is a screwed bar Inserted in the top of the above mentioned pipe. A square piece of galvanized steel fixed to the top of the bar.

3-The lower part is a galvanized steel bar, with a piece of galvanized steel about 14x 14cm and 4 mm. thick, is fixed to the bottom. The bore of the bar is suitable for being inserted in the bottom of the pipe. Figure "B" page 2 is explaining it.

B. Model No. B is fabricated from galvanized steel, divided into 3 parts with the same specifications of model "4A", with a variation in the upper part of about 7x 14cm and 4 mm thick, with two holes, Figure "4B" page 2 is explaining it.

The bearers are used for lifting the basis of the house. They are designed to give one level to the basis for the treatment of some projections liable to occur in the ground on which the house is erected. The bearers are fixed to the basis by passing nails in the holes and connecting them.

(4) The Floors: A. Model No. "5" is an equilateral triangle. Each side is about 238 cm long, and "9 cm" thick. It is fabricated from wood or a similar material. There are holes in it to fix it to the base.

B. Model No. "6" is a square-framed figure, its side is about 118 cm long and 9 cm thick. It is fabricated from wood or a semi like material. There are holes in it to fix it to the base.

C. Model "No.7" is a rectangular figure and is used as a filling for the stairs. It is fabricated from wood or a semi like material, it is about 28x 118 cm and 7 cm. thick.

(5) Wall Panels: They are fabricated from galvanized steel on both sides with polyurethane in between. The walls are coated with plastic or a similar substance.

Some parts of the walls are straight, and others are angle-framed which are constructed at the room corners. Their dimensions are within the following range.

A-The Straight Walls.

Height Width Thickness 1- 250 x 99.7 x 5 cm 2- 100 x 99.7 x 5 cm 3- 50 x 99.7 x 5 cm 4-- 150 x 99.7 x 5 cm 5 250 x 119.5 x 5 cm 6 100 x 119.5 x 5 cm 7- 50 x 119.5 x 5 cm 8 150 x 119.5 x 5cm 9 250 x 49.7 x 5 cm 10-- 250 x 65 x 5 cm 11- 50 x 220 x 5 cm B-The Angle Framed Walls: Angle Dimension Height Length of the Angle Side Thickness 1- 1200 250 cm. 69.7 cm. 5 cm.

2- 1500 250 cm. 69.7 cm. 5 cm.

3- 90" 250 cm. 69.7 cm. 5 cm.

1 60 250 cm. 69.7 cm. 5 cm.

The walls are used by fixing them together by aluminum sections "No. 29" (the double walls). 29' for single walls. The dimensions of the section are within the range explained on page 17.

The walls are fixed to the floor by using the aluminum sections No.27 for the double walls and 28' for the single walls and their dimensions are within the range explained on page 17.

Page 68 figure B & C explain wall panels construction.

6-The Ceilings: The models of the outer ceilings are fabricated from fibre glass 4 mm. thick. They are composed of six models No. 15, 16, 17, 18, 19 and 20. Their dimensions are within the range explained on page No. 7,8, 9.

They have separate plans for each model.

The wall panels are fixed together by fastening them with nails through the holes explained in the models. For example in case of erection of a ceiling of a hexagonal room; Two models No. 15 are placed on opposite sides to form a hexagonal shape. They are fixed at the top of the wall by using zippers as explained on page No. 14 Fig. "B".

In case of construction of an octagonal room the same models are used on both sides and Model "16" is between them. They are constructed in various numbers according to the length of the room.

In case of constructing a square room 2 models "No. 19" are constructed on opposite sides.

In case of a rectangular room two models "No. 19" are constructed and in the middle model "No. 17" with various numbers according to the room length. The same is followed with other shapes.

7-The False Ceilings: A-It is model "No. 21" made of thick cloth material in trapezium form. Two metal pieces are fixed on the upper and lower ends, as illustrated on page 10 "Fig. A". Button holes are made on the left and the right ends. The dimensions of the model are within the range explained on page No. 10 "Fig.

21". This is in addition to models No. 21A, 21 B & 21C in page 12.

B-It is model 22, fabricated from thick material in the form of a rectangle. Two metal pieces are fixed to the upper and lower ends as illustrated on page 10 Fig. "A". Button holes are fixed on the left and right ends. The dimensions of the model are within the range explained on page 10 Fig. "2".

8--False Ceilings Accessories: Model No. "26" is made of an outer screwed pipe with a hole at the top for passing an electric wire.

A hook is fixed to the top of the pipe. On the outer surface of the pipe there is a movable nut. The dimensions of this model are within the range explained on page 10 Fig. "26". This model is used to pull the components of the false ceilings upwards after fixing them to the walls.

Model "No. 23", it is fabricated from galvanized steel. It is in a hexagonal shape with ornamental projections as explained on page 11 Fig. "23". Its dimensions are within the range explained in the page. In the middle there is a hole for passing the previously mentioned model "26". This model is working to pull the parts of the false ceilings upwards after fixing the lower end to the top of the wall. Model No. 23 is moved upward by moving the movable nut on the pipe of model "26" after suspending model "26" in the middle of the false ceiling by the hook fixed to the top. This is explained in page 14 Fig. "A". There are interior plans for a false ceiling of a hexagonal room. This is in addition to models No. 23' x23" page 12.

Model "24" is fabricated from galvanized steel. It's relief like with ornamental projections as explained in page 12 Fig. "24" and the dimensions are within the range explained in the page. This model is used for the same purpose previously mentioned in model "23". This can be done by constructing two models No. "24". They are placed in opposite sides by fixing them in holes in the two ends of the model and this is for an octagonal room. This is in addition to models No. 24 & 24", Page 12.

Model No. 25 is fabricated from galvanized steel. It is relief like, with decorated projections as explained in page 12 Fig. 25 and the dimensions are within the range explained in the page and used for the same previously mentioned purpose for the previous model; it is used as a link between the two parts of "model No. 24". Figure "C" page 12 is explaining that the number of the links can be repeated according to the length of the octagonal room.

Page 15 is explaining the procedure of the false ceiling construction for an octagonal room. On this page model No. "21" is fabricated from material, and models No. "24, 25" are fabricated from galvanized steel and also model 26.

9--Models of Aluminum Sections Connecting the Panel Walls Together: Model "No.29" and its dimensions are within the range explained on page 17. The dimensions of the bars are within the following range.

Length Number 50 cm. 29 A 100 cm. 29 b 250 cm. 29 B The dimensions of model 29' are within the range explained on page 17. The bars are within the range of the following dimensions: Dimension Number 50 cm. 29' A 100 cm. 29' B 250 cm. 29' C 10. Aluminum Sections for Fixing the Wall Panels to the Floor: A. Models No.27', 28' and their dimensions are within the range explained on page 17. These models are divided into two groups: 1-straight tracks and manifold ground tracks of 2 to 5 branches.

The dimensions of the first group are within the following range: Number of 28' Number of Model 27' Length 28' A 27' A 31 cm.

28' B 27' B 170 cm.

28' C 27' C 290 cm.

28' d 27' d 410 cm.

28 e 27' e 0520 cm.

The figures and dimensions of the second group the manifold ground tracks is explained on the pages from 264 and their numbers are as follows: F'-g'-h'-l'-l'1-l'2-J'-J'1-J'2-K'- L'-m '-n '-n'1-n'2-O'-P'Q'-R'-S'- S'1-S'2-S'3-S'4-S'5-T'-T"1-U"-U'1- U '2--U'33-U''4-U '5--V''-WW'-W'1.

11.-Aluminum Sections for Fixing the Ceiling and the False Ceiling to the Top of the Wall: Models number 27 & 28 and their dimensions are within the range explained on page 17 and these models are divided into two parts. The first group is straight tracks and the second group is a manifold higher track with 2-5 branches.

The length and dimensions of the first group are as follows: Length No. of Model 27 No. of Model 28 170 cm. 27 B 28 B 290 cm. 27 C 28 C 410 cm. 27 d 28 d 520 cm. 27 e 28 e The dimensions and the figures of the second group of manifold high tracks are explained on page 2964 and their numbers are as follows: F-G-H-l-l1-l2-J-J 1-J2-K-L-M-N- N1-N2-O- & -R-S-S1-S2-S3-S4-S5- T--T1-U-U1-U2-U3--U4--U5-V-W-W1 .

12-Models of rubber slides for the treatment of expansion and contraction of the floor and it helps to insert the wooden basis firmly into the steel basis. They are as follows: A. Models No. "B" and their dimensions are within the range explained on the pages No. "17A" and it is filled in the spaces in the wooden floor after being fixed to the steel basis. It is also used for placing the aluminum models No. "27"' firmly to the floor. Page No.20 is explaining it.

B. Model No. "C" and its dimensions are within the range explained on page "17A" and it is used for filling the spaces between the wooden floors and the iron basis.

It is also used to place firmly the aluminum models No. 28' on the floor. Page No. 19 is explaining it.

C. Model "D" and its dimensions are within the range explained on page 17A and it is fixed on the lower edges of the wooden floors and on page "No.3" Fig. A and also pages 19 and 20 are explaining it.

D. Model "No. e" and its dimensions are within the range explained on page "17A" and is fixed to the edges of the wooden stairs. Model No. "7" and page 3 Fig. B are explaining it.

E. Model "No. A" is a wooden slide and its dimensions are within the range explained on page "17A".

It is inserted in model "B" when the aluminum models No. 27 are not placed to fill the spaces in the floor and to give a flat level to the floor.

13-Models of the Doors and the Windows: They are: No. 30, 31, 31', 32, 32', 33,33'. Their dimensions are within the range explained on page 18.

They are made from wood or aluminum or any other metal.

14Models of Water Tanks Fabricated from Fibre Glass They are as Follows: 1.A. Model "A No. 100" it is in the shape of a rhomb, its dimensions are within the range explained on page "70". It is composed of 2 parts, the upper part with an opening and the lower part with an opening for inlet and outlet of water and this model is especially designed for a rhomb-shaped room.

1.B. Model No. "100"' is an outer cover for the tank and at the same time it is considered as an outer ceiling for the room, and its dimensions are within the range explained on page "70".

2.A. Model No. "101" it is a square and its dimensions are within the range explained on page "71", it has two parts: An upper part with a square opening. A lower part with two openings for the inlet and outlet of water. This model is especially designed to be constructed on a square room.

2.B. Model 101' is an outer cover for the tank and at the same time is considered an outer ceiling for the room. Its dimensions are within the range explained on page 71. The method of construction of tanks and the ceiling on the room are explained on pages No. 72,73.

Additional Elements Need Protection model (No. 1'): Page No. 84 Model No. 1'. It is fabricated from galvanized steel 2 mm. thick, with a wooden slide fixed at the top. It is constructed on the edges of the iron basis on which the wall panels are fixed. Fig. "A" is explaining that "Fig. B" page 84 is a front elevation for the Fig. with a scale of 1:25, and it is explaining the holes used for fixing the figure to the iron base by using screws. Figure "C" page 84 explains the procedure for constructing model 1' to the iron base. It also explains the procedure of constructing model "No. 28"'.

2-Aluminum Sections: On pages No. 85, 86, 87, 88, 89,90 and 91. There are sections fabricated from aluminum or plastic. With a scale of 1:1 and 250 cm. length and their numbers are as follows: 1Z1Z2G (1HILM),( ), (1 FGFG) ),(1FGFG) 1Z1Z2F 1KXZ (1EFED), ( ), (1EEE) 1MYU (1ARS), (1VJK), (1AAAA) 1LAIG ), (1TU), (1RQ), (1NO), (1RS) 1ALGH N.B. If these models are fabricated from plastic they must include projections on the edges as explained in model 29.

These models are used to make the wall corners, by constructing the wall panel "No. 10"' on the ends of the models previously mentioned. And the drawing on page "123" is explaining it.

3-Models of Galvanized Steel: Pages No.92,93 contain the figures of the models fabricated from galvanized steel with a scale of 1:1 and 1 mm thick and its numbers are as follows: Z2Z2G (HlML), ( ), (1 FEFE), Z1Z2F KXZ (EFED), ( ), (EEE), (ARS) MYU LAIG (VJK), (AAAA), ( ), (TU), ALGH (RQ), (NO), (RS).

And these models are used for connecting the aluminum sections No. 28, 23-together for forming the manifold aluminum tracks which are constructed at the room corners. Page 124 is explaining it.

4--Dimensions and Numbers of the Aluminum Sections Number 28,28': a.PageNo.94,95: (No.28') as follows: "28'A", "28'B", "28'C", "28'd", "28'e", "28'F", "28'G", "28'H", "28'1", "28'J", "28'K", "28'L", "28'm", "28'n", "28'0", "28'P", "28'Q", "28'R", "28'S", "28'T", "28'U", "28'V", "28'W", "28'X", "28'y", "28'Z", "28'Z1", "28'Z2".

3-These Models are Used for Connecting the Wall Panels to the Floor.

Figure B pages No. 96,97 is having the dimensions and numbers of the model No. 28 as follows: "28A", "28B", "28C", "28d", "28e", "28f", "279", "28h", "281", "28j", "28K", "28L", "28m", "28n", "280", "28P", "28Q", "28R", "28S", "28T", "28U", "28V", "28W", "28X", "28Z", "28Z1", "28Z2".

These models are used for joining the ceiling to the walls.

5The Dimensions and Numbers of the Manifold Aluminum Sections: - Pages from 98to 121 have the models of the manifold aluminum tracks.

page 123 explains the procedure of constructing the wall models "No. 10"' with the aluminum model No. (1ALGH).

page 124 explains the procedure of constructing the aluminum section No. "28" together by using model No. "ALGH" for making the manifold aluminum models.

page 125 explains the procedure of placing and fixing the wall panel corners in the model 28' for fixing the walls to the floor.

- The newly added elements work for reducing the amount of the aluminum models at a great rate: The benefits are as follows: 1-To minimize the fabrication costs.

2-To simplify the procedure of connecting and disconnecting of the unit.

3-To do without the double wall panel and making all wall panels 5 cm. thick. And this helps for the economy of cost prices.

N.B. Model No. 29 can be fabricated from plastic or any other suitable material with some projections from inside and these projections are inserted into the holes in the walls as explained in page 122, Fig. 29.

Page 122 has the following aluminum models: Number Length 29 250 cm.

28'A 60 cm.

28'B 220 cm.

28'C 290 cm.

28'd 410 cm.

28'e 520 cm.

28B 220 cm.

28c 290 cm.

28d 410 cm.

28e 520 cm.

Notice: The following models can be used instead of the previously mentioned models from 25 to 64, and they are 92 models as follows: 1-Aluminum models explained in pages from 85 to 91 and they are 14 models.

2-Aluminum models explained on the pages from 94 to 97 and they are 60 models.

3-Aluminum models explained in page No. 122 and they are 11 models.

4Galvanized steel models explained in pages 92 and 93 and they are 14 models.

A galvanized steel model explained in page 84.

Page No. 130 A perspective figure explains the procedure of constructing the previously mentioned models.

(7) False Ceilings: Pages No. 126 and 127 have models No. 23, 24, 25, 25,23', 23", 24', 24", and they are fabricated from galvanized steel.

Page 127 have models No. 21A, 21 B, 21 C & 22. They are models fabricated from cloth material and at the upper and lower edges a slide of galvanized steel is fixed with a "V" shape.

Page 128 and 129 are models for the false ceilings after being constructed it also explains the procedure of constructing the previously mentioned models.

Claims (7)

1. This is a new construction system of a prefabricated house where the floor consists of a series of squares rectangles and equilateral triangle frames which by assembling together produce a numerous house design where the rooms could be square, triangle, rectangle, rhombus, hexagon or octagon.

2. A building according to claim 1 in which the wall panels are made of two outer skins filled with insulating lining partition and to be joined to the floor by using channels.

3. A building according to claim 1 or 2 in which the vertical joints between panels are completed with a series of extension panels (profiles) which serve as a wall guide at the walls vertical joint where the angles between the walls are 60", 90", 120" or 1500.

4. A building according to claims 1, 2 and 3 in which the wall panels are jointed together at the top with a metal channel which serve at the same time as a roof support and as gutters.

5. A building according to claims 1, 2, 3 and 4 in which the roof is constructed from a series of complex moulding which bolt together to form a pyramid shaped structure. The roof sits into the metal channels, which surround each individual room and is held in place by series of small springs.

6. A building according to claims 1, 2,3,4 and 5 in which the ceiling is made of series of material parts which connect together to form a pyramid shaped ceiling which hang to top end of the metal channel and to a metal (accessories) at the roof center.

7. A building according to claims 1,2,3,4, and 6 substantially as hereinbefore described with reference to the accompanying drawings.

7. A building according to claims 1, 2, 3,4, 5 and 6 substantially as hereinbefore described with reference to the accompanying drawing.

Amendments to the Claims have been filed, and have the following effect: Claims 1-7 above have been textually amended.

1. This is a new construction system of prefabricated houses where the floor consists of a series of squares, rectangles and equilateral triangle frames which by assembling together produce a numerous house designs where the rooms could be square, triangle, rectangle, rhombus, hexagon or octagon.

2. A building according to claim 1 in which the wall panels are made of two outer skins filled with insulating lining and to be joined to the floor by using channel (8).

3. A building according to claim 1 or 2 in which the vertical joints between panels are completed with a series of extension panels (profiles) which serve as a wall guide at the walls vertical joint where the angles between the walls are 60 ,90 ,120 or 1500.

4. A building according to claims 1,2 and 3 in which the wall panels are jointed together at the top with a metal channel which serve at the same time as a roof support and as gutters.

5. A building according to claims 1,2,3 and 4 in which the roof is constructed from a series of complex moulding which bolt together to form a pyramid shaped structure. The roof sits into the metal channel (9) which surround each individual room and is held in place by a series of small springs.

6. A building according to claims 1,2,3,4 and 5 in which the ceiling is made of series of material parts which connect together to form a pyramid shaped ceiling which hang to top end of the metal channel and to a metal (accessories) at the roof center.