LOAD BEARING CONSTRUCTION OF BUILDINGS

Abstract: An upper profile (1) and a beneath profile (2) are arranged firmed to each other by a track (6), an out-turned edge (7) and a locking ridge (9) and able to be demounted. Two beneath profiles (2) are joined by eyelets (10, 10') and locking hook (3).

Description: LOAD BEARING CONSTRUCTION OF BUILDINGS A self bearing element system for erection building construction The element system connect walls, with roof and floor, and are able to put together for creating double elements with space of air in between The loss of energy through the inner part of the wall is able to be collected and to get out for energy economizing There are some basic moments as regulation for buildings construction, wishes from constructors and buildings contractors, and builder to be built on when constructing and erection of buildings Some of the most important of these are - self bearing construction - minimizing of loss of energy between the inner rooms and the environment - minimizing of building costs - minimizing of building time There are many types of self bearing constructions, but combined with claims of today for minimizing loss of energy and building costs, there are only a few that are been used In smaller buildings containing to floors and less, the inner and the outer walls are erected as timber frame with isolation in between These are erected either of elements made at the building place or more or less in factories in advance and connected at the place where the building are erected The method where elements are built in a factory in advance, causes short building time, as short as a couple of days before the building is closed These building elements are connected in a traditional way by nails, while there are some furnishings used for fast, stable and lasting joint Some of these ways are described in US patent no 3 603 054, DE published patent application no 2 343 913, GB patent no 1 081 423, CH patent no 360 190 and FR patent no 1 419 335 All these described solutions, are ment for permanent joint of building material as wood and wallboard materials These are not able to be demonted in an easy way and without making any damaged to and are not able to be rejoint The purpose of this invention is to present an arrangement for joint of building material to be monted and demonted for rejoin in an efficient and easy way Further that more of these arrangements are able to be joint to behave as fittings for double walls containing space as isolation in between This are attained by means of an upper profile and an beneath profile arranged to interlock by means of a track, edge and locking edge when two beneath profiles are arranged firmed to each other by eyelets and locking hooks Futher details about the invention are evident of the following description with reference to drawings showing an example of functional design including the claims Figure 1 Exploded view of the upper profile, beneath profile and locking hook Figure 2 Showing a double self bearing wall Figure 3 Building construction where the floor, walls and roof are double The invention consists of three main parts, an upper profile 1, an beneath profile 2 and a locking hook 3 The shape of the upper profile 1 is nearly like two U-forms arranged to make a right angle between them and with the opening in direction from each other Wood beam or wall boards are put in to these U- formed shapes and locked by nails or by imprinting, a dent made by a machine, a dent 4 into the metalic material of the upper profile 1 In one of the legs of the U form there are arranged a locking edge 5 in right angle into the wood beam At the utter side of the bottom of one of the U forms are arranged a right-angled track 6 The beneath profile 2 have the same shape as the upper profile 1 according to the details that the U- forms are a right angle, the dents 4 and the locking edge 5 At the utter side of the bottom of one of the U forms there is arranged a right- angled and out-turned edge 7 At the U form where the out-turned edge 7 is situated, is the leg not equipped with the locking egde 5 prolonged in a locking board 8 alonge a right line from the bottom where the out-turned edge 7 is situated The locking board 8 is ended in its free end into a locking ridge 9 creating an inside angle a bit smaller than 90 ° with the locking board 8 In the locking board 8 between the locking edge 5 and locking ridge 9 is arranged an eyelet 10 stamped into the locking board 8 The eyelet 10 is directed in an small angle out from the locking board 8 towards the out-turned edge 7 Into the eyelet 10 there is arranged right-angled hole to receive one grabber 11 situated at the locking hook 3 The figure 2 shows how upper profiles 1, beneath profiles 2 and locking hooks 3 are arranged to form wall and floor in a building. An upper wall 12 is arranged by an upper profile 1 to create a upper floor 13. An lower wall 14 is arranged by an beneath profile 2 to create a lower floor 15. The upper profile 1 and the beneath profile 2 are interlocked by means of the track 6 and the out-turned edge 7, and the locking ridge 9 snaps the edge of one of the legs of the U form of the upper profile 1. A corresponding wall and floor as a picture seen in reverse with position number 12', 13', 14' and 15' are arranged at the first arrangement in a small distance and locked to each other by eyelet 10,10' and a locking hook 3. Between the walls 12, 12 ',14, 14' there is createda small room 16 where air is able to circulate. Figure 3 shows how the invention are able to combinate to create floor, wall and roof and where the small rooms 16 are connected to each other. The loss of energy throught the inner part of the construction, is caught in the smal room 16 and is able tobe regained. A building erected by this method is easy to demont, move to another place and build up again.

Claims: CLAIMS Load bearing construction of buildings characterized by a upper profile (1) and beneath profile (2) arranged to interlock by means of a track (6), an out-turned edge (7) and a locking ridge (9) just as two beneath profiles (2) are arranged firmed to each other by eyelets (10,10') and locking hook (3).

Inventors: STROEMSMO PER STEINAR, STROEMSMO, PER, STEINAR
Applicants: STROEMSMO PER STEINAR, STROEMSMO, PER, STEINAR
Application year: 1995
Main classification: E04B1
IPC codes: E04B1