AU610672B2 - Shelf bracket - Google Patents
Shelf bracket Download PDFInfo
- Publication number
- AU610672B2 AU610672B2 AU27065/88A AU2706588A AU610672B2 AU 610672 B2 AU610672 B2 AU 610672B2 AU 27065/88 A AU27065/88 A AU 27065/88A AU 2706588 A AU2706588 A AU 2706588A AU 610672 B2 AU610672 B2 AU 610672B2
- Authority
- AU
- Australia
- Prior art keywords
- shelf
- web
- bracket
- extensions
- shelf bracket
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/06—Brackets or similar supporting means for cabinets, racks or shelves
- A47B96/063—C-shaped brackets for gripping the shelf edge
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/02—Shelves
- A47B96/027—Cantilever shelves
Landscapes
- Assembled Shelves (AREA)
Description
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APPLICANT:
NUMBER:
FILING DATE: B. R. PRODUCTS PTY. LIMITED PI 5762/87 7/12/87 t Form COMMONWEALTH OF AUSTRALIA The Patents Act 1952 COMPLETE SPECIFICATION FOR AN INVENTION ENTITLED: SHELF BRACKET The following statement is a full description of this invention, including the best method of performing it known to me/us: -1- 3 :t j o~
II
Ct o t Ott I t 0 t 'Ot, C C 0 0 o 0 0000 0 60 00 000000 0r 0 0 00 00 p 000000 S0 This invention relates to a shelf bracket and, in particular, to a shelf bracket which can be of extruded material.
There have been proposed various forms of shclf brackets which are adapted to be connected to a surface and which have a forwardly opening mouth which is adapted to receive the inner edge of a shelf and it is to brackets of this type that the present invention specifically relates.
It is an object of the present invention to provide a shelf bracket of the type referred to hereinbefore which is simple in construction and which enables effective and rapid location of a shelf after the bracket itself has been located against a surface and which is particularly suitable for use with shelving of uniform thickness.
The invention, in its broadest sense, comprises a shelf bracket having an open mouth in the form of a U-shaped member, the web of the U-shaped member being adapted to be located against a surface and has longitudinal extensions from the rear thereof which extensions lie in the same plane and wherein the thickness of the material in the portion of the bracket between the extensions is less than that at the extensions so that the web has certain flexibility, to enable good contact with a wall or other surface notwithstanding variations in the surface, the upper flange of the U-shaped member being generally horizontal and being of a length as to overlay at least the inner edge of a shelf and the lower flange of the U-shaped member being generally horizontal and extending outwardly for a substantial portion of the width of the shelf and a brace extending downwardly and inwardly from the outer edge of the lower flange, which brace terminates in an inner end in the plane in which the rear of the extension of the web of the bracket extend.
BR/66-2- BR/66/3an91 i i iQ-
Z
oo 00 0 *0 0 000 0 00 0 0 0 0 00oo 0 0 0 0 0000 0 .00 e oo 00 9 00 0 0 000 00 0 0 00 00 0 0 00 0 0 oo0o0 0 00 a «e It may be preferred that a strut or the like be located between the lower flange and the brace adjacent the inner ends thereof.
In order that the invention may be more readily understood, we shall describe one embodiment of bracket made in accordance with the invention in association with the accompanying drawings, in which: Fig. 1 is an end elevation of the bracket of the invention; and Fig. 2 is a perspective view of the bracket including a shelf.
The bracket 10 may be made of an extruded aluminium alloy having the required strength characteristics for a particular application or, alternatively, could be made from extruded plastics material.
The bracket has a shelf receiving portion which is in the form of an open mouth 11 having a web 12 and two flanges 13.
The web is adapted to be connected to a wall or the like and has, an outer surface adapted to abut the wall or the like and which has spaced flat portions thereon.
In the particular form illustrated there is a flat portion 15 adjacent the top, a flat portion 16 adjacent the bottom and a flat portion 17 adjacent the centre of the web. Between the portion 15 and 17 and 17 and 16 there are reduced thickness portions 23.
The web may have, on its inner surface, a longitudinal groove 18 which may be central and may be located opposite the central flat portion 17 on the other side, which groove may be adapted to receive fixing screws or the like whereby the bracket can be connected to a surface.
BR/66/Dec88 -3r -1 The particular arrangement permits a certain degree of flexibility of the web, 12 and when it is to be attached to the wall, permits certain flexure about the portion 23 so that the flat portions 15, 16 and 17 can adopt positions where they are each in contact with the wall, notwithstanding variations in the wall surface.
The height of the web between the inner faces of the two flanges 13, 14 which, together with the web, form the mouth can be such as to closely CL CCC C
CE
CC C
~CC
tC C r Lcft f Lefts 0 f OG 0 *o Q4 Li t
I
1 -3a- BR/66/Dec88 receive a shelf and, in one particular embodiment, the spacing may be 16 mm.
It will be appreciated that, with present techniques, shelf material which may be of a composite board, can be made to very close tolerances and, thus, the spacing between the flanges and the web can be such as to enable the flanges to co-operate closely with the shelving material of the nominal thickness and the relationship will be effectively constant regardless of the 0 00 ®ooa source of the shelving material.
o o 0000 oC0000 The upper flange 13 is simply adapted to overlay the upper, inner, portion oooo o oo of the shelf.
o o 0 oo This can be of the order of 15 mm wide, although the width of this can vary o o widely.
6 0 0 0 oo The lower flange 14 provides a table on which the shelf material will rest 0 and may, if required, be provided, at its outer edge, with a longitudinal 0 0o ooooo raised portion which can co-operate with the material of the shelf and 00 0 oo0 o which acts to prevent ready removal of this material from the bracket.
o The illustrated embodiment does not have such a raised portion.
From the free end of this lower flange there is an inwardly and downwardly returning brace 20, the inner end 21 of which terminates in the same plane as the plane of the innermost portion of the web so that, when the web is in close proximity to a surface, so the free end of this brace will also be in close proximity. In order to stiffen the assembly somewhat, I may provide a strut 22 which is located between the lower flange 14 and the brace 20 and may be located -4- BR/66/Dec88 7 0 00 0 0o o o 0 0 a 0 0 0000 0 a 0 00 0 0 0 0 0 00 0 0 0 0 0 0 000 00 0 0 0 0 00 4 0OU~00 'a approximately beneath the free outer end of the upper flange.
This strut gives general stiffness io the assembly.
It will be seen that the bracket described is simple, easy to extrude, either in a metal, such as aluminium, or in a load bearing plastics material and needs to be connected to a surface only by screws or the like along the centre of the web 12.
When the bracket is firmly located against the surface, it is only necessary to slide a shelf 30 of the required thickness into the mouth and, because of the close relationship between the mouth and the shelf, the shelf is firmly located and has little tendency to move outwardly.
The weight of the shelf, and certainly the weight of the shelf and its contents, tends to provide a turning force about the junction between the web 12 and the lower flange 14 and, indeed, if required, this may be built up slightly to resist such a force, but the force does ensure that the free end of the brace is in contact with the surface, below the point of contact of the web and, as such, a very stable assembly is achieved.
It will also be seen that the actual bracket of the invention is easy to form by extrusion, uses a minimal quantity of metal (or plastics) and yet can be solid and sturdy.
i BR/66/Dec88
Claims (7)
1. A shelf bracket having an open mouth in the form of a U-shaped member, the web of the U-shaped member being adapted to be located against a surface and has longitudinal extensions from the rear thereof which extensions lie in the same plane and wherein the thickness of the material in the portion of the bracket between the extensions is less than that at the extensions so that the web has certain flexibility, to enable good contact with a wall or other 0 surface notwithstanding variations in the surface, the upper flange eoc, of the U-shaped member being generally horizontal and being of a 6length as to overlay at least the inner edge of a shelf and the lower S" flange of the U-shaped member being generally horizontal and extending outwardly for a substantial portion of the width of the shelf and a brace extending downwardly and inwardly from the outer Sedge of the lower flange, which brace terminates in an inner end in .oo. the plane in which the rear of the extension of the web of the bracket extend.
2. A shelf bracket as claimed in claim I wherein there are extensions along each edge of and an extension substantially centrally of the web.
3. A shelf bracket as claimed in any preceding claim wherein there is a strut which is located between the lower flange and the brace which strut is substantially beneath the termination of the upper flange. i BR/66/Jan91 I
4. A shelf bracket as claimed in any preceding claim wherein the lower flange has an upwardly directed extension along the outer edge thereof.
A shelf bracket as claimed in any preceding claim wherein the web has a substantially central groove therealong, which groove is adapted to receive fixing means.
6. A shelf bracket substantially as hereinbefore described with reference to the accompanying drawings. t I DATED this 7th day of November, 1990 B. R. PRODUCTS PTYo LIMITED By its Patent Attorneys A. TATLOCK ASSOCIATES 0 0"@
-7- BR/66/Decg8
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU27065/88A AU610672B2 (en) | 1987-12-07 | 1988-12-19 | Shelf bracket |
US07/544,399 US5020758A (en) | 1987-12-07 | 1990-06-27 | Shelf bracket |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI5762 | 1987-12-07 | ||
AUPI576287 | 1987-12-07 | ||
AU27065/88A AU610672B2 (en) | 1987-12-07 | 1988-12-19 | Shelf bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2706588A AU2706588A (en) | 1989-06-08 |
AU610672B2 true AU610672B2 (en) | 1991-05-23 |
Family
ID=25620141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU27065/88A Ceased AU610672B2 (en) | 1987-12-07 | 1988-12-19 | Shelf bracket |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU610672B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU619001B2 (en) * | 1989-04-17 | 1992-01-16 | Trishul Australia Pty Ltd | Shelf-support bracket |
US5657607A (en) * | 1989-08-23 | 1997-08-19 | University Of Sydney | Thermally insulating glass panel and method of construction |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7333787A (en) * | 1986-05-22 | 1987-11-26 | Cliffhanger Marketing Ltd. | Shelf support |
AU7972187A (en) * | 1986-10-16 | 1988-04-21 | Raven Products Pty. Ltd. | Shelving support system |
-
1988
- 1988-12-19 AU AU27065/88A patent/AU610672B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7333787A (en) * | 1986-05-22 | 1987-11-26 | Cliffhanger Marketing Ltd. | Shelf support |
AU7972187A (en) * | 1986-10-16 | 1988-04-21 | Raven Products Pty. Ltd. | Shelving support system |
Also Published As
Publication number | Publication date |
---|---|
AU2706588A (en) | 1989-06-08 |
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