Shelving system

SHELVING SYSTEM d'dto now

Eitan, Pearl, Latzer & Cohen-Zedek Advocates, Notaries and Patent Attorneys

P-1628-IL 21/04 '98 09:30 ©972 3 5244673 * 1 shelving system

The present invention relates to a shelving system.

There is a requirement for a shelving system which is easy to 5 assemble, secure and decorative, as well as being relatively inexpensive to manufacture.

According to the present invention there is provided a shelving system comprising one or more brackets, the or each bracket comprising a main body having a slot formed therein adapted to loosely receive a shelf io board, and an insert adapted for insertion into the slot, in addition to the shelf board, whereby the insert acts to hold the shelf board in place.

Such a shelving system is very readily assembled into a shelf unit by an inexperienced assembler. Furthermore, the bracket Is generally formed into a decorative shape to satisfy the requirement of an is aesthetically pleasing design. An additional advantage of this system is that varying thicknesses of shelf board may be accommodated without having to alter the dimensions of the main part of the bracket, simply by providing inserts haying varying thicknesses.

Preferably, the main part of the bracket includes an attachment 20 means for firmly attaching the bracket to a support such as a wall, etc.

The attachment means may take the form of at least one aperture through which the shank of a conventional fastening device such as a screw, nail, or rawl plug, may be driven, and a seat formed around the aperture for receiving the head of the fastening device. Preferably, the 25 attachment means Is formed within the slot so as to be hidden from view when a shelf board is inserted into the slot

Preferably the insert is formed with one or more locating ridges or grooves and the main part of the bracket is formed with cooperating grooves or ridges respectively, formed within the slot. In this way, it is easy so to ensure that the insert is correctly fitted. The locating ridges or grooves 21/04 '98 09:30 ®972 3 5244673 ---= @005 > 2 are preferably longitudinally formed in the direction of insertion of the insert into the slot so as to locate the Insert correctly in the slot in the lateral direction transverse to the locating ridges or grooves. There may also be provided further locating ridges, grooves or alternatively shaped, matching 5 projections and recesses which act to locate the insert longitudinally, as well as transversely, within toe slot.

Ideally, the insert has an outer perimeter which ia shaped to correspond to the cross sectional shape of the main part of the bracket adjacent to the slot, such that the perimeter wall of the insert is flush with io the visible external surface or surfaces of the main part of the bracket, when correctly fitted.

Preferably, the insert is a wedge tapered so as to have a thin end and a thick end, the longitudinal ridges extending between the thin and thick ends, and the wedge being adapted for insertion into the slot such is that the thick end of the wedge follows the thin end.

The slot may also taper inwardly from the entrance of the slot towards the far end of the slot to Improve the ease with which both the shelf board and the wedge may be fitted into the slot during assembly.

It is primarily intended that two or more brackets will be used to support a 20 single shelf board. However, it is also envisaged that a single bracket may be used. In this alternative arrangement, extra support blocks may be used to provide additional support and stability to the shelf board. Each extra support block preferably includes first and second attachment means for attaching the extra support block to the wall on which the assembled is shelf unit is to be mounted and to the shelf board respectively, and may additionally include either an underside or a topside support means for supporting either the underside or topside of the shelf board.

Each support block is preferably shaped such that it extends only either above or below the shelf when mounted so as to be substantially so invisible from either below or above the shelf unit respectively when 21/04 '88 09:31 ©972 3 5244673 --- <. . 3 assembled and mounted.

In order that the present invention may be better understood, embodiments thereof will now be described, by way of example only, with reference to the accompanying drawings in which:- 5 Figure 1 is a perspective view of an assembled shelf unit according to the present invention;

Figure 2 is a perspective view of one of the extra support blocks shown in Figure 1;

Figure 3 is a front plan view of the bracket shown in Figure 1; io Figure 4 is a cross-sectional side view of the bracket shown in

Figure 3;

Figure 5 is a rear plan view of the bracket shown in Figure 3;

Figure 6 is an expanded cross-sectional side view of the wedge of the bracket shown in Figure 3; is Figure 7 is an expanded cross-sectional side view of the lower jaw of the bracket shown in Figure 3;

Figure 8 is a cross-sectional side view of an alternative bracket according to the present invention;

Figure S is a front plan view of the bracket shown in Figure 8; 20 Figure 10 is a front plan view of another alternative bracket according to the present invention;

Figure 11 is a side plan view of the bracket shown in Figure i 0;

Figure 12 is a front plan View of yet another bracket according to the present invention: 25 Figure 13 is a cross-sectional side view of the bracket shown in

Figure 12;

Figure 14 is a front plan view of yet another bracket according to the present invention;

Figure 15 is a front plan view of yet another bracket according to the 30 present invention; 21/04 9β 08:31 ®072 3 5244673 4

Figure 16 is a side view of a wedge for use with the bracket of Figure 15; .......

Figure 17 is a cross-sectional side view of the bracket of Figure 15; Figure 18 is a front plan view of yet another bracket according to the 5 present invention;

Figure 19 is a side view of a wedge for use with the bracket of Figure 18;

Figure 20 is a cross-sectional side view of the bracket of Figure 18;

Figure 21 is a perspective view of yet another bracket according to io the present invention;

Figure 22 is a front plan view of a first part of yet another bracket according to the present invention;

Figure 23 is a side plan view of a wedge for use with the bracket of Figure 22; is Figure 24 is a front plan view of a second part of the bracket of

Figure 22;

Figure 25 is a cross-sectional view of the wedge of Figure 23; and

Figure 26 is a front plan view of the two parts of the bracket connected together. 20 Referring firstly to Figures 1 to 7, the assembled shelf unit 1 comprises a bracket 10 into which is slatted a shelf board 5. The bracket 10 comprises a main part 20 and a wedge 30.

In Figure 1 a single bracket 10 is shown with two extra support blocks 60 attached to the shelf board 5 on either side of the bracket 10. Of course, an alternative arrangement for providing equally good stabifity is simply to use two or more of the brackets 10 to support the shelf board 5 in i; which case the extra support blocks 60 may be omitted.

Referring particularly to Figures 1 and 2, each extra support block 60 has an underside support surface 61, a first aperture 62 and a second 30 aperture 63. The first aperture 62 is formed in a short vertical wall 66 and 21/04 '98 09:32 0972 ,3 5244673

IgfUUtt • 5 is adapted to receive a fastening means therethrough for attaching the support block 60 to the back edge of the shelf board 5. The short vertical wall 66 has a flat top 67which ties flush with the top surface 6 of the board 5 when fitted, such that the support block is substantially invisible when the 5 shelf unit 1 is viewed from above. The second aperture 63 is recessed and is similarly adapted to receive a fastening means therethrough for attaching the support block 60 to a wall or similar surface on which the shelf unit is to be mounted. Any conventional suitable fastening means may be used such as a screw, nail or rawl plug, as appropriate. io Referring now to Figures 3 to 7 in particular, each bracket 10 is ideally formed from moulded, rigid plastics material with the wedge 30 attached to the main part 20 via a frangible tab 11. which is snapped off prior to assembly of the shelf unit 1. Alternatively, the wedge 30 could be separately moulded to provide wedges 30 having different thicknesses, so 15 as to accommodate different thicknesses of shelf board 5, without having to alter the main part 20 of the bracket 10. A slot 40 is formed in the bracket 10 so as to leave upper 41 and lower 70 jaws. The slot 40 tapers inwardly away from the entrance 44 to the slot towards the closed end 45 of the slot At the closed end 45 of the zo slot 40 a single fixing aperture 46 is formed through which a conventional fastening means may be driven to secure the bracket 10 to the wail, etc. on which the shelf unit is to be mounted. A recessed seat 47 is formed around the aperture 46 to receive the head of the fastening means.

The main part 20 of the bracket 10 is substantially hollow, with a is rearwardly facing surface 21 provided around the perimeter 22 of the main part 20 tor locating against the wall, etc. on which the shelf unit is to be mounted. A rigid strip 23 of plastics material is formed across the centre of the main part 20 of the bracket 10 to form the closed end 45 of the slot 40 in which the single fixing aperture 46 is formed. Further struts or pillars 30 may also be formed within the main part 20 of the bracket 10 to give the 21/04 t« · '· @009

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98 09:32 ©972 3 5244673 ~ 6 bracket extra rigidity and strength.

With particular reference to Figure 3, the wedge 30 has a longitudinal locating ridge 31 formed along the centre of the wedge 30. A corresponding longitudinal locating groove 71 Is formed in the lower jaw 5 70.

With particular reference to Figure 6, the wedge 30 has a thin end 34 and a thick end 35. At the thick end 35 a transverse locating ridge 37 and a downwardly sloping end portion extend transversely across the longitudinal locating ridge 31. The open end portion 72 of the lower Jaw 70 io has a corresponding transverse locating groove 73 and a downwardly sloping portion 74, which extend transversely across the longitudinal locating groove 71.

The perimeter 32 of the wedge 30 is shaped to correspond to the cross-sectional shape Of the main part 20 adjacent the lower jaw 70 such is that when the wedge 30 is correctly fitted into the slot 40, its perimeter wall 32 a (see Figure 1) is flush with the external walls 25,26 of the main part 20 of foe bracket 10.

In order to assemble and mount the shelf unit 1, foe main part 20 of foe bracket or brackets 10 are firstly mounted, to the wall, etc. onto which the shelf unit is to be mounted, by means of suitable conventional fastening means such as a raw! plug driven through the fixing aperture 46. Once the main part 20 has been mounted, foe shelf board 5 is inserted into the slot 40. If extra support blocks 60 are being used these should be attached to foe shelf board 5, prior to inserting it into foe slot 40. In order 25 to secure the shelf board 5 firmly within foe slot 40 foe wedge 30 is also inserted into foe slot 40, between foe lower jaw 70 and foe board 5, foe thin end 34 leading, and is then tapped into place. The various longitudinal and transverse locating ridges act to ensure that foe wedge 30 is correctly fitted so as to end up flush with the main part 20 of the bracket 10. If extra 30 support blocks 60 are being used these are then mounted to foe wall, etc. ®972 3 5244873 @010 21/04 '98 09:33 I 1 as well.

Figures 8 to 26 show different possible designs for the bracket 10. ’r* '

In each case the assembly principles are substantially the same as for the bracket 10 shown in Figures 1 and 3 to 7 and similar elements have been 5 designated with the same reference numeral.

In Figures 22 to 26 a “Caterpillar” shelving unit is shown that is constructed from two brackets 80,81 which are secured together to form a single unit. Each of the two brackets 80,81 consists of a plurality of segments connected together to form part of the body of the caterpillar. io The first of the two brackets 80 Includes the head of the caterpillar 82 which preferably has two resilient projecting antennas 83. The segment 84 approximately half-way along the bracket 80 includes a slot 40 for receiving the shelf board (not shown) and Ore wedge 30. The usual reciprocating groove and ridge on the slot and wedge respectively are also 15 provided. At the opposite end of the bracket 80 is a connecting segment 85 for connection to the second part of the caterpillar 81. The connection 86 between the two halves of the caterpillar shelving unit permits the two halves to be orientated with respect to each other at different angles. As seen in Figure 26 the two halves 30,81 may be orientated so that the slots 20 are aligned to receive a common shelf board. Alternatively, the two halves may be arranged so that each slot receives a separate shelf board that are positioned at different heights. Support blocks (not shown) may be used to provide additional support for the shelf boards.

Although the bracket 10 is ideally made from rigid plastics material, zs alternative materials may be used, for example wood or MDF. Also, although the extra support blocks 60 are shown as supporting the underneath side of the board 5 so as to be substantially invisible when the shelf unit 1 is viewed from above, they could be inverted so as to be substantially invisible when the shelf unit 1 is viewed from below.