Tool stand / work stand

Abstract

Tool stand (WB), comprising two halves, each half having at least two feet (L1, L3 or R1, R3), at least one cross brace (L2 or R2) connecting the two feet (L1, L3 or R1, R3) and a support (L4 or R4), wherein the two halves are connected to each other by means of a hinge, characterized in that at least one of the supports (A) is provided with at least one extension (V) or is at least partially equipped as at least one extension.

Description

[0001] A state-of-the-art tool stand (WB) is to be fitted with a forward-extendable extension (V). The following parts are currently considered state-of-the-art: Support (A), base consisting of four legs connected by a cross brace. The folding support (KA) refers to a tool stand with a folding support (utility model no. 20 2022 002480, German Patent and Trademark Office Munich dated 16.12.2022).

[0002] On Fig. Figure 1 (side view) shows the dashed, partly hatched extension (V) including the movement mechanism (S), which represents the new feature compared to the prior art. The pin (Z) is ideally located on the workpiece (V), and the receiver (AN) on one or more supports (A). The extension (V) can be attached to one of the two support surfaces (A), ideally on the support surface opposite the support surface with the hinged support (KA), so that the available working / support area is increased. Fig. 2), see also AZ: 20 2022 0002 480.0.

[0003] The extension (V) can alternatively be attached using a rail (AN or Z). Fig. 3 (Top view). The extension (V) is installed as a rail in Fig. 5 shown in a detailed view: The support surface (WB) is provided with a protruding device (rail or pin) in contrast to the corresponding matching counterpart (rail or pin).

[0004] The position of the mounting, preferably on the opposite support surface to the folding support (KA), is irrelevant. It is also immaterial whether the folding support (KA) is used as an additional, third support (A or L4 / R4) as in Fig. 7 is shown or is integrated into at least one of the editions (A) ( Fig. 8) In its normal state, the extension is flush with one of the support surfaces (A), see Fig. 3. The extension (V) can be extended ( Fig. 4) - Top view. The extension (V) can be attached not only as a sliding extension (V) but also as a plug connection, e.g. using a rail (AN) and pin (Z) ( Fig. 5, Fig. 6). Furthermore, the extension can be incorporated into at least one of the conditions (A or L4 / R4). Fig. Figure 7 represents the tool stand (WB) with an extension (V) and a folding support (KA).

[0005] A useful option is the possibility of an extendable support surface (V). If, due to the nature of a workpiece, an extendable support surface is not required, the extension (V) is limited to its minimum dimension. Conversely, it can be extended ( Fig. 3, Fig. 4) or attaching ( Fig. 5, Fig. 6) The extension (V) should be optimally adapted to the contact surface. A plug connection would also be conceivable here ( Fig. 6) - Top view. This variation can, for example, improve workplace safety when trimming or processing the workpiece by preventing it from falling, becoming unstable, or being damaged.

[0006] Regarding the optimization of the support surface, attaching an additional or alternative extension (V) to the horizontally mirrored side would also be conceivable. By attaching a stable extension (V), an optimized support surface (A) is achieved without any additional time expenditure. In addition to the aforementioned stability, the extension (V) could overcome a "dead space" if a second tool stand is to be used at a 90° angle to optimize the work surface. This dead space arises when two tool stands are positioned at right or near right angles to each other because, due to the dimensions of the tool stands with their bases spread apart, a seamless alignment is not possible. Smaller workpieces cannot be stabilized for machining under these circumstances, thus posing various risks.

[0007] Fig. Figure 8 (top view) shows an alternative design of the support (A), in which one of the supports (A) of the tool stand (WB) is designed as a hinged support (KA). This hinged support (KA) can be attached to the support (A) by means of a hinge (SN) and thus folded out. This alternative design has the advantage that the tool stand (WB) only requires two supports. Furthermore, it saves material and weight without compromising the stability of the tool stand (WB).

[0008] To increase vertical stabilization, it is demonstrated Fig. 9 (see also claim 9) the fastening of the hinged support (KA) on the side opposite the hinge. By attaching a pin (D) to the support surface (A) and a sleeve (H) to the hinged support (KA), the stabilization of the support surface (A) of the tool stand (WB) is greatly improved. This stabilization can also be achieved in both variants: The pin (D) could just as easily be attached to the hinged support (KA) and the counterpart, the sleeve (H), to the support surface (A).

[0009] Another way to increase stabilization is described in Fig. Figure 10 shows that a support (U) is attached below the support (L 4), which extends beyond the support (L 4) and thus forms a storage surface for the folding support (KA).

[0010] In contrast, stabilization in Fig. 11 is achieved by means of a guide (F). A guide (F) is attached to the support surface (A) in the direction of the folding support (KA) so that the folding support (KA) encloses the guide (F) when folded using the sleeve (H). In this case, too, it is completely irrelevant whether the guide (F) is attached to the support surface (A) or to the folding support (KA) – i.e., vice versa.

[0011] Fig. Figure 12 shows how the folding support (KA) is designed or integrated as part of L4 / R4. Other beneficial properties

[0012] Together with the folding support (KA), a second workbench is no longer needed, especially when working with small workpieces (screwing, drilling, sawing). This minimizes costs and storage space for DIY enthusiasts.

[0013] Even for smaller jobs, the need for an additional workbench (WB) is eliminated, as is the cumbersome and time-consuming process of trying to bridge the gap (dead space) in the support surface (A) described above. The requirement to have another person present during the workpiece processing—for example, to compensate for the lack of stability, to prevent the workpiece from falling, or even to enable processing at all—is also eliminated. Especially when a workpiece or scrap piece falls, damage to the workpiece is often unavoidable in the last centimeter because the weight of the falling piece "tears" the remaining piece. In contrast, the workbench (WB) according to the invention ensures the immediate availability of stable support.In order to be able to use the folding support (KA) as a support surface (A) in the long term, additional stabilization of the folding support (KA) is provided.

[0014] A tool stand (WB) with an extension (V) and / or a folding support (KA) primarily increases workplace safety. The risk of injury due to an unstable workpiece resting on at least one support (A) is eliminated. Slipping and the resulting risk of injury due to the workpiece tipping, breaking, or falling are also prevented. Furthermore, the tool stand (WB) allows for machining without damaging the workpiece that is still in use.

[0015] Time savings, reduced cumbersome processes, and the fruitless search for auxiliary materials (e.g., boards to support two tool stands (WB)) are eliminated. When using the folding support (KA) and / or the extension (V), the workpiece remains securely on the support surface (A), thus protecting against injuries during machining. This secure support also reduces potential material waste.

[0016] The material from which the tool stand (WB) or the extensions (V) are made is irrelevant. It can be, for example, wood, metal and / or plastic. legend Edition extension (identical to L 4 or R 4), regardless of left / right viewing angle. AN receiver D Dorn F Leadership H sleeve KA folding cushion L Left L1 / L3 feet left L 4 / R 4 supports right / left (identical to 'A') L2 / R 2 crossbars right / left center Right R 1 / R 3 feet right S-rail / movement mechanism (receiver / pin) SN hinge U underlay V Extension (extendable) WB tool stand or components thereof Z pin / rail

Claims

[1] Tool stand (WB) comprising two halves, each half comprising at least two feet (L1, L3 or R1, R3), at least one cross brace (L2 or R2) connecting the two feet (L1, L3 or R1, R3) and a support (L4 or R4), wherein the two halves are connected to each other by means of a hinge, characterized by that at least one of the conditions (A) is provided with at least one extension (V) or is at least partially equipped as at least one extension. [2] Tool stand (WB) according to claim 1, characterized by , that at least one extension (V) is postponable with regard to the respective edition (A). [3] Tool stand (WB) according to claim 1 or 2, characterized by that the extension (V) is attached to at least one of the supports (A) by means of a connecting element. [4] Tool stand (WB) according to claim 1 or 2, characterized bythat a sliding device is attached to both the extension (V) and to at least one of the supports (A). [5] Tool stand (WB) according to claim 4, characterized by , that the extension (V) can be extended in length by means of the sliding device. [6] Tool stand (WB) according to one of claims 1 to 5, characterized by , that at least one of the supports (L4 or R4) is provided with at least one folding support (KA) which can be folded out in relation to the respective support (L4 or R4). [7] Tool stand (WB) according to one of claims 1 to 5, characterized by , that part of the at least one support (A) is designed or integrated as at least one folding support (KA), [8] Tool stand (WB) according to one of claims 1 to 5, characterized by , that the part of the at least one support (A) designed as a folding support (KA) is attached to another part of the support (A) by means of a hinge (SN). [9] Tool stand (WB) according to claim 8, characterized by , that the folding support (KA) on the opposite side of the hinge (SN) of the support surface (A) has a device for vertical stabilization.

Images