GB2092220A - Improvements in stays for windows - Google Patents
Improvements in stays for windows Download PDFInfo
- Publication number
- GB2092220A GB2092220A GB8103154A GB8103154A GB2092220A GB 2092220 A GB2092220 A GB 2092220A GB 8103154 A GB8103154 A GB 8103154A GB 8103154 A GB8103154 A GB 8103154A GB 2092220 A GB2092220 A GB 2092220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stay
- rivet
- washer
- stay according
- recess
- 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
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 22
- 238000005755 formation reaction Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 2
- 239000002783 friction material Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
- E05D11/081—Friction devices between relatively-movable hinge parts with both radial and axial friction, e.g. conical friction surfaces
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
- E05D15/46—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
- E05D15/466—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms specially adapted for windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Steering Controls (AREA)
Abstract
In a stay having a rivetted joint pivotally connecting first and second stay elements 1, 11 the rivet 17 extends through aligned piercings 15, 5 in the elements and the tail 18 is clinched into a recess 6 that is formed with radial serrations 7. The serrations 17 prevent the tail of the rivet, after clinching, from rotating relative to the first stay element. The head 16 of the rivet is received in a counterbore 14 in the second stay element 11 and a washer 10 is on the rivet shank and interposed between the first and second stay elements. The clinching pressure may be such as to provide frictional restraint in the joint. Various types and arrangements of the formations onto which the tail is clinched are described with reference to various stay constructions. <IMAGE>
Description
SPECIFICATION
Improvements in stays for windows
This invention concerns improvements in stays designed and arranged to mount a sash (as hereinafter defined) on a frame for adjustable movement relative to the frame, in particular but not exclusively, stays for windows.
The term "sash" as used herein means a closure member adjustable relative to a frame and arranged to close an aperture in the frame. The term "sash" is deemed to include a glazed light for top, bottom or side opening, or a non-glazed or partly glazed member such as a fan-light, door or casement.
Various types of stays are already known in which arms or links and mounting plates or brackets are connected together by pivot joints.
The arms or links extend between the sash and the frame to which they are pivotally connected by mounting plates or brackets. In such use of stays, a sash is supported on each of two opposed sides by a respective stay. The arrangement of the stays is such that the stays fold up and are confined within the rebate between the sash and the frame when the sash is closed, and for opening and closing movement of the sash, the stays act as hinges with the arms or links pivoting relative to the plates or brackets. The links may comprise two or more elements pivoted together, and possibly interconnecting one or more arms.
As will be appreciated, in use the sash cannot be permitted to pivot freely on such stays, and some form of restraint is required, and the possible provision of a locking or holding device acting between the sash and the frame.
In some types of stay, frictional restraint is provided by having one of the arms pivotably connected to a sliding shoe which can move relative to a special mounting plate. The sliding shoe sometimes includes means by which the friction for sliding movement is adjustable. With such sliding shoe stays, the pivotal connections are usually rivets.
In other types of stays, the frictional restraint is provided by the rivetted pivot joints in which the rivet is clinched under pressure to tightly hold the stay parts together. These friction rivet joints, although appearing simple and easy to manufacture, create substantial problems both in manufacture and subsequent use. Particular problems arising in manufacture are due to the tight tolerances required, special control of materials used, and precision in rivetting to obtain and maintain the requisite tension in the rivet.
Problems in use arise from the loads which have to be supported by the stay, such as the glazed weight of the sash and substantial wind loads when the stay is extended. There are also the abusive conditions which the stay has to withstand in service, such as weathering, movement of the sash or frame and lack of maintenance.
These stays are designed in a large number of ways, this being necessary to cope with different dimensions, weights, applications, materials and service conditions as well as customer preferences. It is considered that this invention can be applied to such wide range of stays with pivotal joints that are rivetted, and hereinafter, such types of stays as just described and having rivetted joints are referred to as "of the kind specified".
It is an object of this invention to provide an improvement in stays of the kind specified by employing a simplified form of pivotal rivet joint which is easy to manufacture, is neat and can be compact.
According to this invention, we provide a stay of the kind specified having first and second elements pivotally connected together by a rivet, the first and second elements are spaced apart by a washer and the rivet extends through the elements and the washer, the head of the rivet engaging the face of the first element remote from the washer, and the tail of the rivet being clinched on the face of the second element remote from the washer, the second element having a formation in said face into which the tail of the rivet is clinched under pressure to prevent rotation of the rivet relative to the second element.
The first and second elements may be constituted by any combination of stay parts, for instance, an arm and a plate, two link parts, an arm and a shoe, a plate and a link, a bracket and an arm or the reversals of the same.
The clinching pressure applied may be sufficient to provide the frictional restraint within the joint if desired for that particular stay of the kind specified.
By this invention, a simple joint can be achieved in which the rivet is prevented from rotating relative to one of the stay parts so that a tight and secure rivetted joint can be achieved without providing some form of self-locking device like a spur washer under the rivet tail.
The invention may be applied to various forms of rivets used for pivotal joints such as hollow, solid or split, and traditional methods of clinching may be employed such as rolling or turning, as appropriate to the particular rivet.
The formations may be recessed in the face of the second element by being formed in a counterbore or counter-sink so that the clinched tail of the rivet is contained within such recess and does not stand pround of the face of the second element.
Such an arrangement enables a compact joint to be achieved with the clinched tail being housed in the recess. This has the advantage of preventing damage and entry of detritus into the shank clearance. Furthermore, by providing certain forms of recess, centralisation of the rivet during clinching is ensured.
The formations may be in the form of serrations formed in the bottom or on the internal wall of the recess. The serrations may be radial or radially spaced with respect the axis of the rivet, and the serrations may have sections or configurations including saw-toothed, crenate, dentate or sawlike.
Such formations may be punched or raised in the operation for making the rivet hole in the stay part, such as by punching or piercing.
Alternatively, the formations may be comprised by a non-circular wall edge of a recess in the stay element. For instance, the formation may comprise a recess having at least two lobes into which the tail of the rivet in clinched. The recess
may be of square form into which the tail is
clinched.
The formations need not be recessed in the face but can project or stand proud of the face.
The raised formations may include serrations, teeth, crenulations or the like, and these may extend radially with respect to the rivet axis. Such raised formations can also be provided simply in the manufacturing operation including the piercing or punching of the hole through which the rivet extends.
In the joint of a stay according to this invention, only a washer is required between the adjacent faces of the first and second elements to prevent wear and metal to metal contact between the elements as they pivot relative to one another The washer may be of plastics material, preferably a low friction material such as acetal or nylon. The washer may be a plastics coated metal washer.
Preferably the washer is a flat annulus. The thrust face of the second element contacting the washer may be provided by an annular recess or lip concentric with the rivet axis, and by this provision the thrust area can be predetermined to enable close control of the loading to be applied by the rivet when this is in tension to maintain frictional restraint in the stay. Where a recess is provided in the second element, this also serves to locate the washer. Conveniently, such recess or lip may be formed in the pressing or piercing operation applied to the stay element.
It is also preferred, but not essential, to provide a recess in the first stay element for receiving the washer.
The first stay element may have a counter-bore receiving the head of the rivet or the head may stand proud of the outer face of the stay element.
As will be understood, as the tail of the rivet is located against rotation, on pivotal movement of the second element, the head of the rivet rotates.
Preferably, the rivet has a low friction surface and may be treated to obtain such, or may be coated with a plastics material such as nylon. Thus, no washer or other intervening member is required between the first stay element and the rivet head.
The simplicity of the rivetted joint ensures that only minimum allowance or tolerances for differences in sizing, thickness or flatness etc.
have to be accommodated. This has substantial advantages in practice where the rivet is clinched to provide frictional restraint in the joint.
Once tooling is provided to form the formations, no additional manufacturing operation is required to provide the locking of the rivet tail to the stay element. Alignment of the rivet and control of inter-engaging faces can be controlled.
Other advantages will be apparent from the following description of exemplary embodiments of this invention as depicted in the accompanying drawings.
The drawings show a first embodiment of this invention wherein: Figure 1 is a perspective view of part of a first element for a stay;
Figure 2 is a plan view of the rivetted joint in a stay including the first element shown in Figure 1; and
Figure 3 is a sectional view of the rivetted joint on line 3-3 of Figure 2.
The drawings show a second embodiment of this invention wherein: Figure 4 is a perspective view of part of a first element for a stay;
Figure 5 is a plan view of the rivetted joint in a stay including the first element shown in Figure 4; and
Figure 6 is a sectional view of the rivetted joint on line 6-6 of Figure 5.
The drawings show a third embodiment of this invention wherein: Figure 7 is a perspective view of part of a first element for a stay;
Figure 8 is a plan view of the rivetted joint in a stay including the first element shown in Figure 7; and
Figure 9 is a sectional view of the rivetted joint on line 9-9 of Figure 8.
The drawings show a fourth embodiment of this invention wherein: Figure 10 is a perspective view of part of a first element for a stay;
Figure 11 is a plan view of the rivetted joint in a stay including the first element shown in Figure 10; and
Figure 12 is a sectional view of the rivetted joint on line 12-12 of Figure 11.
The drawings show a fifth embodiment of this invention wherein: Figure 1 3 is a perspective view of part of a first element for a stay;
Figure 14 is a plan view of the rivetted joint in a stay including the first element shown in Figure 13; and Figure 1 5 is a sectional view of the rivetted joint on line 15-15 of Figure 14.
The drawings show a sixth embodiment of this invention wherein: Figure 1 6 is a perspective view of part of a first element for a stay;
Figure 17 is a plan view of the rivetted joint in a stay including the first element shown in Figure 17; and Figure 1 8 is a sectional view of the rivetted joint on line 1 8-1 8 of Figure 1 7.
With reference to the drawings depicting the first embodiment, there is a base plate 1 being an extruded section of aluminium or steel. Such base plate 1 has a flat surface 2 which would engage the sash or frame and be secured thereto by suitable means such as screws, rivets or other fasteners. The section includes edge flanges 3 and the surface 4 opposed to the base surface 2 is also flat.
The base plate is pierced by a hole 5 and concentric with the hole is a counter-sunk recess 6. The base surface of the recess 6 is formed with a series of radial serrations 7 that are raised or punched in the bottom of the recess. The serrations are of saw-tooth section and provide sharp edges radially spaced and circumferentially spaced within the recess 6.
On the surface 4 opposed to the recess 6 there is an integral annular lip or collar 8 against which one face of an annular washer 10 abuts. The washer 10 may be of plastics material, or be a metal washer coated with a plastics material.
The stay further includes another extruded section providing a link arm 11 pivotally connected to the base plate 1 through a rivet 12.
The arm 11 has a shallow counter-bore 13 in which the washer 10 is seated and on the opposed side of the arm there is another counterbore 14 and the arm is pierced by a hole 1 5 concentric to the two counter-bores.
The flat head 16 of a rivet 1 7 is seated in the counter-bore 14 and is rotatable in said counterbore. The rivet 1 7 is of the hollow or tubular type and the shank extends through the aligned holes 1 5 and 5 through the arm 11 and base plate 1.
The washer 10 is carried on the shank of the rivet.
The tail of the rivet is rolled over under pressure so as to be forced down onto the serrations 7 to lock or secure the rivet tail against rotation relative to the base plate 2 and to complete the clinching of the rivet to hold the rivet in tension td connect the base plate 1 and the arm 11 together. The pressure applied to the rivet assembly during clinching may be determined in accordance with the degree, if any, of the friction to be left as a residual force within the joint after rivetting.
As will now be understood, the tail of the rivet is compactly received in the recess 6 and permits the face 2 of the base plate to be mounted flush against the sash or frame to which the stay is to be connected. Similarly, the head of the rivet is contained within the counter-bore in the link arm 11 and does not stand proud thereof. Accordingly, the length of the joint is kept to a minimum, and due to the tail and the head of the rivet being housed within recesses, damage to the rivet in use due to external impact or on folding and unfolding of the stay is minimised. Furthermore, as the tail and head of the rivet are so housed, the risk of detritus entering the clearnace by the rivet shank is obviated.
The washer 10 provides thrust faces for transmitting loads between the base plate and the link arm whilst also ensuring that the base plate and link are spaced apart sufficiently to prevent contact between adjacent faces on pivotal movement.
The size and length of the rivet can be varied and if desired, the rivet may be solid with the tail of a solid rivet being spun over to be forced into engagement with the serrations of the recess.
With reference to the second embodiment of this invention, there is provided a base plate 20 being an extruded section and this is pivotally connected through a rivet 21 to a link arm 22, this forming part of a stay generally of the type as described with reference to the first embodiment.
In this second embodiment, the base plate is formed with a series of radially extending serrations 23 which stand up from the surface 24 of the base plate 20. These raised serrations are punched or otherwise formed in the base plate 20 so as to leave a recess 25 of similar form on the other face of the base plate.
A washer 26 is located on the shank of the rivet and extends between the base plate and the link arm. The head 27 of the rivet is flat and not received in a counter-bore in the arm but stands proud thereof. Similarly, the tail 28 of the rivet which is spun down into engagement with the serrations 23 is not housed or received within any recess in the base plate. The rivet is shown of solid form, but can be a tubular or hollow rivet if desired.
As in the first embodiment, the tail of the rivet is located against rotation by the engagement with the serrations, and a simple construction is obtained. In a stay, clearances to provide a space between the clinched tail of the rivet and the head may be required. These are simple to provide by joggling or kinking the base plate and/or the link arm, or be providing clearances in the other members relative to which the base plate and the link arm are either fixed or move.
With reference to the third embodiment of.this invention, the stay comprises a base plate 30 of similar form to that of the first embodiment. The base plate has a hole for receiving the shank of a rivet 31 which extends through a hole in a link arm 32. The base plate 30 is provided with a recess 33 having a flat annular bottom but side edges which are serrated so that the plan view of the recess is star-like in outline.
As previously explained, the tail of the rivet is rolled over into the recess and on such clinching the tail of the rivet is pressed into the serrations, and is non-rotatably confined with respect to the base plate. As aiso previously explained, the base plate 32 is provided with a shallow collar 35 against which a washer 36 abuts, and the head 37 of the rivet is received in a counter-bore in the link arm.
In this embodiment it is also possible to use a solid rivet instead of the hollow type shown.
Other features of this embodiment may be deduced from the description previously given with reference to the first embodiment.
With reference to the fourth embodiment, this is similar to that of the first and third embodiments previously described with the exception of the shape of the formation in the base plate 40 which is to receive the tail of the rivet 41. The recess 43 is of square shape in out-line and due to the noncircular shape prevents the tail of the rivet from rotating after clinching of the rivet to connect the link arm 42 to the base plate 40 with the washer 44 therebetween.
With reference to the fifth embodiment, this is similar to that of the fourth embodiment just
described, and the base plate 50 has a square
shaped recess 51 into which the tail of a rivet 52
is clinched when the link arm 53 is connected to the base plate 50 with the intervening washer 54 on the shank of the rivet. In this case, the tail of the rivet is split into four end portions 55 and each of these is rolled into a respective corner of the square recess 51 on clinching. The splitting of the tail may be done as part of the clinching operation.
With reference to the sixth embodiment, this follows from the last described embodiment and also provides for the rivet 60 to have a tail which is split into four portions 61 on clinching. However in this embodiment, the recess 62 in the base plate 63 is formed with four radially extending
lobes, and each of the tail portions of the rivet is clinched so as to engage within a respective lobe.
As previously, the engagement of the tail in such lobes prevents the rivet rotating relative to the base plate 63 when the link arm 64 is turned
relative to the base plate with the washer 65 therebetween.
Various other formations to provide the keying or locking of the rivet tail on the base plate are envisaged and other multi-lobe formations are suitable.
Additionally, other forms of serrations can be provided and these may be irregular.
In stays according to this invention, various different sections for the base plate and the link arm can be provided, and these are selected in accordance with the design and application of the stay.
Similarly, different arrangements for the direction of rivetting may be employed with the tail of the rivet being exposed on the front face of the link arm or other part of the stay.
The rivet may be of any suitable material, and to prevent corrosion, it may be coated or suitably treated. Preferably, the rivet is coated with a plastics material such as nylon. By providing such coating, then the shank of the rivet is protected against wear and damage from any contact with the base plate and the link arm, and the risk of wear from the rotation of the head of the rivet is obviated. Other advantages arise from such coating on the rivet, but these are outside the scope of this invention.
Claims (29)
1. A stay of the kind specified having first and second elements pivotally connected together by a rivet, wherein the first and second elements are spaced apart by a washer and the rivet extends through the elements and the washer with the head of the rivet engaging the face of the first element remote from the washer, and the tail of the rivet being clinched on the face of the second element remote from the washer, the second element having a formation in said face into which the tail of the rivet is clinched under pressure to prevent rotation of the rivet relative to the second element.
2. A stay according to claim 1 wherein the clinching pressure applied to the rivet is sufficient to provide frictional restraint within the joint.
3. A stay according to claim 1 or claim 2 wherein the formations are recessed in the face of the second element by being formed in a counterbore or counter-sink so that the clinched tail of the rivet is contained within such recess and does not stand proud of the face of the second element.
4. A stay according to claim 3 wherein the formations are in the form of serrations formed in the bottom or on the internal wall of the recess.
5. A stay according to claim 4 wherein the serrations are radial or radially spaced with respect to the axis of the rivet.
6. A stay according to claim 4 or claim 5 wherein the serrations have sections or configurations selected from saw-toothed, crenate, dentate or saw-like.
7. A stay according to claim 1 or claim 2 wherein the formations comprise a non-circular wall edge of a recess in the second stay element.
8. A stay according to claim 7 wherein the formation comprises a recess having at least two lobes into which the tail of the rivet is clinched.
9. A stay according to claim 7 wherein the recess is of square form into which the tail is clinched.
10. A stay according to claim 1 orclaim 2 wherein the formations are raised, project or stand proud of said face of the second element.
11. A stay according to claim 10 wherein the raised formations comprise serrations, teeth or crenulations extending radially with respect to the rivet axis.
12. A stay according to any one of the preceding claims wherein the formations are punched or raised in the operation for making the rivet hole in the stay part, such as by punching or piercing.
1 3. A stay according to any one of the preceding claims wherein the washer is of plastics material, preferably a low friction material such as acetal or nylon.
1 4. A stay according to any one of the preceding claims wherein the washer is a plastics coated metal washer.
1 5. A stay according to any one of the preceding claims wherein the washer is a flat annulus.
16. A stay according to any one of the preceding claims wherein the thrust face of the second element contacting the washer is provided by an annular recess or lip concentric with the rivet axis.
1 7. A stay according to claim 1 6 wherein such recess or lip is formed in the pressing or piercing operation applied to the stay element.
1 8. A stay according to any one of the preceding claims wherein a recess is provided in the first stay element for receiving the washer.
19. A stay according to any one of the preceding claims wherein the first stay element has a counter-bore receiving the head of the rivet.
20. A stay according to any one of the preceding claims wherein the rivet has a low friction surface.
21. A stay according to claim 20 wherein the surface is a plastics coating.
22. A stay according to any one of the preceding claims wherein the rivet is hollow and the tail is rolled or turned during clinching.
23. A stay according to any one of the preceding claims wherein the first and second elements are selected from the combinations of stay parts being:-- an arm and a plate; two link parts; an arm and a shoe; a plate and a link; a bracket and an arm.
24. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 1,2 and 3.
25. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 4, 5 and 6.
26. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 7, 8 and 9.
27. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 10,11 and 12.
28. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 13,14 and 15.
29. A stay of the kind specified and having a rivetted joint substantially as hereinbefore described with reference to the drawings of
Figures 16, 17 and 18.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8103154A GB2092220B (en) | 1981-02-02 | 1981-02-02 | Improvements in stays for windows |
AU79669/82A AU549196B2 (en) | 1981-02-02 | 1982-01-20 | Window stay |
IE22582A IE52324B1 (en) | 1981-02-02 | 1982-02-01 | Improvements in stays for windows |
NZ19961382A NZ199613A (en) | 1981-02-02 | 1982-02-01 | Friction pivot joint for stay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8103154A GB2092220B (en) | 1981-02-02 | 1981-02-02 | Improvements in stays for windows |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2092220A true GB2092220A (en) | 1982-08-11 |
GB2092220B GB2092220B (en) | 1984-10-17 |
Family
ID=10519394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8103154A Expired GB2092220B (en) | 1981-02-02 | 1981-02-02 | Improvements in stays for windows |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU549196B2 (en) |
GB (1) | GB2092220B (en) |
IE (1) | IE52324B1 (en) |
NZ (1) | NZ199613A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2781263A1 (en) * | 1998-07-17 | 2000-01-21 | Micro Compact Car Smart Gmbh | Bearing forming a center of rotation, used for motor vehicles, is in form of hollow rivet for support of articulating arm acting as hinge for bonnets or boot lids |
EP1209308A1 (en) * | 2000-11-21 | 2002-05-29 | Industrias Auxiliares, S.A. | Articulated stay |
WO2015009166A1 (en) * | 2013-07-19 | 2015-01-22 | Assa Abloy New Zealand Limited | Window stay and window stay components |
EP3564471A1 (en) * | 2018-04-17 | 2019-11-06 | Grass GmbH | Articulated lever for a device for moving a piece of furniture on a body of a piece of furniture |
US11326632B1 (en) * | 2022-01-03 | 2022-05-10 | George Emmanuel Mon | Axially aligned coupling |
CN115507102A (en) * | 2021-06-22 | 2022-12-23 | 宾科精密部件(中国)有限公司 | Fastening unit, connecting mechanism and mounting method for fixing fastening piece and plate |
-
1981
- 1981-02-02 GB GB8103154A patent/GB2092220B/en not_active Expired
-
1982
- 1982-01-20 AU AU79669/82A patent/AU549196B2/en not_active Ceased
- 1982-02-01 NZ NZ19961382A patent/NZ199613A/en unknown
- 1982-02-01 IE IE22582A patent/IE52324B1/en unknown
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2781263A1 (en) * | 1998-07-17 | 2000-01-21 | Micro Compact Car Smart Gmbh | Bearing forming a center of rotation, used for motor vehicles, is in form of hollow rivet for support of articulating arm acting as hinge for bonnets or boot lids |
EP1209308A1 (en) * | 2000-11-21 | 2002-05-29 | Industrias Auxiliares, S.A. | Articulated stay |
ES2207997A1 (en) * | 2000-11-21 | 2004-06-01 | Industrias Auxiliares, S.A. | Articulated stay |
WO2015009166A1 (en) * | 2013-07-19 | 2015-01-22 | Assa Abloy New Zealand Limited | Window stay and window stay components |
JP2016532027A (en) * | 2013-07-19 | 2016-10-13 | エイエスエスエイ・アブロイ・ニュージーランド・リミテッド | Windstays and windstay components |
JP2018080577A (en) * | 2013-07-19 | 2018-05-24 | エイエスエスエイ・アブロイ・ニュージーランド・リミテッド | Window stay, and window stay component |
AU2014290923B2 (en) * | 2013-07-19 | 2018-07-05 | Assa Abloy New Zealand Limited | Window stay and window stay components |
EP3564471A1 (en) * | 2018-04-17 | 2019-11-06 | Grass GmbH | Articulated lever for a device for moving a piece of furniture on a body of a piece of furniture |
JP2019218843A (en) * | 2018-04-17 | 2019-12-26 | グラス ゲーエムベーハー ウント コー カーゲー | Connection lever used in device for moving furniture parts that are supported by furniture body of furniture product |
US10968670B2 (en) | 2018-04-17 | 2021-04-06 | Grass Gmbh | Articulated lever for a device for moving a furniture part received on a furniture carcass of an item of furniture |
CN115507102A (en) * | 2021-06-22 | 2022-12-23 | 宾科精密部件(中国)有限公司 | Fastening unit, connecting mechanism and mounting method for fixing fastening piece and plate |
US11326632B1 (en) * | 2022-01-03 | 2022-05-10 | George Emmanuel Mon | Axially aligned coupling |
Also Published As
Publication number | Publication date |
---|---|
AU7966982A (en) | 1982-08-12 |
NZ199613A (en) | 1984-05-31 |
IE820225L (en) | 1982-08-02 |
AU549196B2 (en) | 1986-01-16 |
IE52324B1 (en) | 1987-09-16 |
GB2092220B (en) | 1984-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960202 |