GB2163191A - Modular building component - Google Patents
Modular building component Download PDFInfo
- Publication number
- GB2163191A GB2163191A GB08518292A GB8518292A GB2163191A GB 2163191 A GB2163191 A GB 2163191A GB 08518292 A GB08518292 A GB 08518292A GB 8518292 A GB8518292 A GB 8518292A GB 2163191 A GB2163191 A GB 2163191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- male
- limb
- female
- female member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000003414 extremity Anatomy 0.000 description 17
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
- E04B2/821—Connections between two opposed surfaces (i.e. floor and ceiling) by means of a device offering a restraining force acting in the plane of the partition
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6046—Clamping means acting perpendicular to the wall opening; Fastening frames by tightening or drawing them against a surface parallel to the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6069—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
A device for attaching a frame to an aperture in a wall of a building, said device comprising a U-shaped female member attachable to a first part 1 of said frame, said female member having a plurality of teeth on the inner side of one limb thereof; and a co- operating male member attachable to a second part 2 of said frame, said male member having a plurality of co-acting teeth on a portion thereof; whereby said male member is insertable into said female member so as to be irreversibly locked in relation thereto when said female and male members are attached to said first and second parts of said frame respectively and the said two parts fitted together; characterised in that the said one limb of said U-shaped female member and the second limb thereof are pivotally attached one to the other, a portion of the periphery of the said wall aperture having a ramp along which a limb of said female member is adapted to slide when the said first and second parts of the frame are fitted together to thereby bring the male and female members into locking relationship. <IMAGE>
Description
SPECIFICATION
Modular building component
This invention relates to a modular system of building using pre-fabricated elements which are adapted to be assembled on site by semiskilled persons. In particular, the invention relates to the fixing of detailed structures, such as door-frames and window-frames, with respect to apertures already existing in the wall of a building or the like, and is an improvement on, or a modification of that invention described and claimed in the specification relating to Australian Patent Application
No. 58,061/80.
In that specification there was provided a device for attaching a frame to an aperture in a wall of a building, comprising a U-shaped female member attachable to a first part of said frame, said female member having a plurality of teeth on the inner side of one limb thereof; and a co-operating male member attachable to a second part of said frame, said male member having a plurality of co-acting teeth on a portion thereof; whereby said male member is insertable into said female member so as to be irreversibly locked in relation thereto when said female and male members are attached to said first and second parts of said frame respectively and said first and second parts fitted together in conventional manner.
Preferably the above-mentioned male member was provided with a biasing means in the form of a spur which was adapted to bear against the inner side of the other limb of the female member, this spur being capable of maintaining the teeth of both male and female members in interlocking engagement but being inwardly compressible to disengage the teeth to permit the male member to be withdrawn from the female member when the male member is detached from the second part of the frame and the second part removed from association with the first part of the frame.
Additionally, the female member was also provided with a spur on the outer side of its toothed limb, this spur projecting outwardly so as to act as a spacer to permit the first portion of the frame to be spaced from the side of the aperture.
In the 'parent' specification, these male and female members were cut from extruded strips of either a suitable plastic material or from hard rubber.
It has now been found that in some cases at least, the above-mentioned spurs on the male and female members may not be wholly effective and therefore it is an object of the present invention to overcome the above and other disadvantages of the device of the 'parent' specification by the provision of an improved device for attaching a frame to an aperture in a wall of a building.
Thus, in accordance with the present invention there is provided a device for attaching a frame to an aperture in a wall of a building, said device comprising a U-shaped female member attachable to a first part of said frame, said female member having a plurality of teeth on the inner side of one limb thereof; and a co-operating male member attachable to a second part of said frame, said male member having a plurality of co-acting teeth on a portion thereof; whereby said male member is insertable into said female member so as to be irreversibly locked in relation thereto when said female and male members are attached to said first and second parts of said frame respectively and the said two parts fitted together;
characterised in that the said one limb of said U-shaped female member and the second limb thereof-are pivotally attached one to the other, a portion of the periphery of the said wall aperture having a ramp along which a limb of said female member is adapted to slide when the said first and second parts of the frame are fitted together, to thereby bring the male and female members into locking relationship.
In order that the reader may gain a better understanding of the present invention, hereinafter will be described a preferred embodiment thereof, by way of example only, and with reference to the accompanying drawings in which:
Figure 1 is a cross section of the device according to the present invention, showing first and second parts of a metal frame in mating relationship; and
Figure 2 is a general orthographic view of the male and female members.
In the drawings, like integers are referenced by the same numerals.
In Fig. 1 is to be seen a metal frame such as a door-frame or window-frame attachable to an aperture in the wall of a building. This metal frame consists in a first part 1 and a second part 2 which are capable of being pushed together or "mated" for attachment about the periphery of an aperture in the wall of a building. For the purposes of clarity in the drawings, a portion of the periphery of this aperture is referenced 3 and represents, say, a cavity wall. Parts 1 and 2 may well be extruded sections, perhaps of aluminium or aluminium alloy or of a suitable plastic material and when "mated" grip the peripheral portions of the aperture; in this regard, part 1 may incorporate a rubber or plastic sealing strip 4 which, when parts 1 and 2 are mated, serves as a weather seal on the outdoor surface 5 of cavity wall 3.
Attachable to part 1 of the frame by means of a countersunk screw 6 is a U-shaped female member which is provided with a number of teeth 7 on the inner side of one of its limbs 8. As will be seen from Fig. 2 toothed limb 8 is simply pivoted, as with a pivot pin 9, to the other limb 10, which limb 10 is the one attached to part 1 of the frame.
Teeth 7 of limb 8 co-act with co-operating teeth 11 provided on a male member 12 attachable by a countersunk screw 13 to part 2.
In order to maintain the teeth borne by the male and female members in good interlocking engagement, a certain portion of the periphery of the aperture is provided with a ramp 14 along which limb 8 of the female member is adapted to slide as the parts 1 and 2 of the frame are pushed together.
On the outdoor side of the cavity wall, part 1 of the frame is correctly spaced from the periphery 3 of the aperture by the male and female members and the ramp 14, and needless to say, the other mating part 2 of the frame must also have a corresponding spacing means, and to this end part 2 is provided with such means as a bead 15.
It may sometimes be necessary or desirable to disassemble the frame parts 1 and 2 for any number of reasons, and the present invention allows this to be accomplished with a minimum of labour. When it is desired to proceed with disassembly, screw 13 is removed and part 2 simply pulled away from the wall in the direction of the arrow referenced A. A sharp knock on the screwhole end of male member 12 is then sufficient to cause limb 8 to slide down ramp 14 and allow part 1, together with the male and female members, to be moved away from the wall in the direction of the arrow referenced B. The two limbs of the female member can now be pivotted apart to permit male member 12 to be disengaged.
Fig. 2 is a general orthographic view of the male and female members and should give the reader a better idea of their appearance. It is envisaged that these two members will be made from such as a suitable plastic material, as by moulding, say; upper limb10 may have a lug on its centre line which is capable of being pivotted between a pair of trunnions provided on lower limb 8. To prevent the two limbs of the female member from gaping too widely when approaching the ramp 14, at least one trunnion of limb 8 is shaped, at 16, to constitute a detent.Male and female members are provided with screwholes 17 and 18 respectively and, when they are screwed to parts 1 and 2 of the frame, they are effectively prevented from "skewing" out of alignment by the shoulder 19 on part 1 (see
Fig. 1) in the case of the female member, and by the land 20 on part 2 (see Fig. 1) and the trough 21 in the case of male member 12.
The tool suitable for mating the two parts of the frame is that described in Australian Patent Application No. 58,061 /80 with reference to Fig. 5 thereof.
Although the production of the prefabricated parts and elements should be carried out with the usual degree of precision necessary for the interchangeability of parts, the present invention clearly ensures that assembly on site need not be carried out by quality tradesmen and hence a considerable cost saving may be achieved.
While in the foregoing the two-part frame is described generally in terms of being a metal frame, it may, of course, equally well be of a plastic material, or of such as fibreglass-reinforced resin. Then again, the male and female member components may well be cast from, say, aluminium or some similar material.
It should also be borne in mind that, although the invention has been hereinbefore described with reference to building constructions, it is nevertheless eminently suited, mutatis, mutandis, to any kind of assembly involving the mating of co-operating pairs of elements.
From the abovegoing, the reader will readily appreciate that the present invention provides the public with a new or much-improved article or, at the very least, offers to it a useful and most attractive choice.
Claims (2)
1. A device for attaching a frame to an aperture in a wall of a building, said device comprising a U-shaped female member attachable to a first part of said frame, said female member having a plurality of teeth on the inner side of one limb thereof; and a cooperating male member attachable to a second part of said frame, said male member having a plurality of co-acting teeth on a portion thereof; whereby said male member is insertable into said female member so as to be irreversibly locked in relation thereto when said female and male members are attached to said first and second parts of said frame respectively and the said two parts fitted together;
characterised in that the said one limb of said U-shaped female member and the second limb thereof are pivotally attached one to the other, a portion of the periphery of the said wall aperture having a ramp along which a limb of said female member is adapted to slide when the said first and second parts of the frame are fitted together, to thereby bring the male and female members into locking relationship.
2. A device for attaching a frame to an aperture in a wall of a building, substantially as hereinbefore described with reference to the accompanying drawings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG616884 | 1984-07-23 | ||
AU45215/85A AU589366B2 (en) | 1984-07-23 | 1985-07-19 | Modular building component |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8518292D0 GB8518292D0 (en) | 1985-08-29 |
GB2163191A true GB2163191A (en) | 1986-02-19 |
GB2163191B GB2163191B (en) | 1987-06-17 |
Family
ID=25627075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08518292A Expired GB2163191B (en) | 1984-07-23 | 1985-07-19 | Modular building component |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2163191B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0965718A1 (en) * | 1998-06-19 | 1999-12-22 | Dimex Kunststofftechnik GmbH | Device for fixing a fixed window or door frame |
GB2424440A (en) * | 2005-03-24 | 2006-09-27 | Springfast Ltd | Window frame fixing system comprising releasable clips |
EP2078814A2 (en) * | 2008-01-10 | 2009-07-15 | G.T. Windows Limited | Removable fixation of a window sash in an opening by ratchet means |
-
1985
- 1985-07-19 GB GB08518292A patent/GB2163191B/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0965718A1 (en) * | 1998-06-19 | 1999-12-22 | Dimex Kunststofftechnik GmbH | Device for fixing a fixed window or door frame |
GB2424440A (en) * | 2005-03-24 | 2006-09-27 | Springfast Ltd | Window frame fixing system comprising releasable clips |
GB2424440B (en) * | 2005-03-24 | 2008-12-31 | Springfast Ltd | Fixing system |
EP2078814A2 (en) * | 2008-01-10 | 2009-07-15 | G.T. Windows Limited | Removable fixation of a window sash in an opening by ratchet means |
EP2078814A3 (en) * | 2008-01-10 | 2010-03-10 | G.T. Windows Limited | Removable fixation of a window sash in an opening by ratchet means |
Also Published As
Publication number | Publication date |
---|---|
GB8518292D0 (en) | 1985-08-29 |
GB2163191B (en) | 1987-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |