DE7332610U - Table frame with support and auxiliary supports - Google Patents

Description

Applicant:

Paul Demuth, 7 Stuttgart-West, Bebelstraße 49 Table frame with support and auxiliary supports

The invention is preferably a drivable one Table frame for heavy loads with 1 square long leg with a square Yertical column attached to the side and At the bottom of the long foot there are 2 interchangeable, 560 degrees swivel and Fixable square cross feet with wheels screwed on. In The square yertical column is 1 exchangeable square vertical rod with a round, hollow, horizontal rod attached to the top Slides up and down and can be held in the desired height position by means of a screw pull. On the height-adjustable, Horizontal bar are used for the all-round movable, at will Place fixable and in different sizes and types interchangeable plates, under heavy load, according to the invention Slip-on, remove, shift, pivot, height-adjustable and at a desired point fixable auxiliary supports added, the serve to carry and balance the plate load on the horizontal bar and to support the horizontal bar when it is heavier Load are applied to the end part of the same according to the invention 1, aJanehm-, height-adjustable and lockable in every height position Assigned to the column.

Such frames are practical, should be versatile, easy to set up, adjust, use anywhere, in booing position in a small space and for longer storage and for

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The transport can be easily dismantled and conveniently placed in 1 box permit.

Height-adjustable racks for a specific plate are known with limited pivoting and 1 support at the free end. This support has a fixed support support on the horizontal bar, to which the support support is pivotably attached, and both can be hidden on the rail when not in use. This support with the support carrier and the mechanism for it is for one and the same frame, with a plate intended for this purpose, certainly.

See also German utility model no., 6 908 349 »34-i, 23-00 1.3.69.

The known support construction is not sufficient to meet the support requirements dea new table frame with fully adjustable and interchangeable plates in different sizes and Kind to take into account with heavy plate loads.

The object of this invention is to address the disadvantages mentioned to eliminate and to train the table frame with simple means that interchangeable plates in different sizes and Art, even with heavy loads, can be safely carried in any desired height position, even when driving, the Remote position by folding the table frame when not in use to a small, narrow fiaum that is easy and for longer storage and the frame adjusted for transport

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and disassembled, including the plate, can be accommodated in 1 box.

According to the invention, these objects are achieved in the following way:

On the square long foot, with 1 lateral square vertical column, are on these on the lower side at certain intervals 2 intermediate plates with 2 approaches each, which are parallel in the transverse foot wide track across the long foot and each have 1 threaded bolt in the middle of the plate, fastened. The interchangeable 2 square feet that can be swiveled 360 degrees and can be screwed on, preferably on the lower side Have 2 wheels, are brought into the position of use with the threaded bolt hole on the threaded bolts between the two approaches. By tightening the handle nuts the transverse feet held between the two approaches, whereby, according to the invention, a left or right pivoting of the transverse feet, even when driving with heavy loads. Should the frame be brought to rest when not in use the transverse feet loosened accordingly and, according to the invention, running in the same direction with the long foot down? these and placed under the approaches and held in this position by tightening the handle nut. The plate is now also in the vertical position brought, the frame can be placed in this folded state, utilizing space in a small, narrow space.

The square vertical slides in the square vertical column stare up and down at the desired altitude, on the above a moving round, hollow horizontal bar is attached.

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On this height-adjustable, round, hollow horizontal bar is a sliding, rotating, swiveling, holding and in different ways Size and type of removable and exchangeable plate with more and less load. When the plate is heavily loaded are according to the invention to support the same of the horizontal rod on, removable, pivotable and height-adjustable auxiliary supports added.

In order to further develop the invention, in order to achieve the objects At the end of the load-bearing, round, hollow horizontal bar, a right-angled triangular leg cutout with rounded ones Corners attached, from which 1 triangular leg section runs into the open and the other runs parallel along the end edge, namely up to half a diameter length of the outer support strut, over the lower vertical diameter section of the hollow horizontal rod out to the point where the support strut ball has its support position. The triangle leg neckline width corresponds to the diameter of the outer support strut, as it is pushed into the cut-outs. The end part of the load-bearing According to the invention, the horizontal bar is height-adjustable Support with the support strut ball attached to the upper end of the outer support strut to support the load-bearing horizontal rod, assigned. When the support is not in use, it can be nested, removed or pushed into the hollow horizontal rod the thread of the handle screw on the outer support strut comes to stand in the triangular leg cutout and according to the invention by means of the intermediate nut on the Ge-winch by tightening the same clamped in this position on the horizontal rod and thus an unintentional slipping of the support

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is prevented. When re-used, the support can be removed from its rest position and easily returned to its position of use.

Particular advantages in solving the tasks are to be considered: that by means of the attached handle screws and handle nuts, the frame is assembled and folded so that it can be used in a variety of ways on a small, narrow tree in rest position and can be easily dismantled, the components depending on Use loosened, loosened, held, taken up, taken off, adjusted and can be exchanged, the support conveniently stowed and the storage and transport of the frame, including the plate, can easily be made in 1 carton. All the many manipulations, without tools, speak of a convenient, progressive innovation.

The invention is explained in more detail below with reference to an embodiment shown in the drawings: Show it:

Fig. 1 is a front view of the table frame in use with auxiliary support, support and transverse feet

Pig. 2 a front view of the table frame in the rest position with vertical division of the plate and the transverse feet in synchronism with the long foot one above the other. Pig. 3 is a side view with a view of the vertical column of the table frame in use with auxiliary support and transverse foot.
Pig. 4. a side view with a view of the vertical column, vertical

placed plate and the auxiliary support in rest position. Pig. 5 is a side view of the auxiliary support

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Pig. 6 is a front view of the end part of the horizontal bar, the support and! Eeilansloht the support strut ball

Flg. 7 a slope into the cavity at the end part of the horizontal rod with interlocking support, like this one in the cavity the horizontal rod is pushed in in the rest position.

Flg. 8 is a plan view of a transverse foot with the end caps.

The examples of implementation and use shown in the drawings give precise comfort about the advanced conveniences, that the frame offers.

In Fig. 1, a usable mobile table frame for heavy loads is shown, for example, with a plate attached. According to the invention, the intermediate plates 3 each with lugs 4, 5 and each 1 threaded bolt 6 in the middle, according to the figures, are attached to the long foot 1 1, 2, 3 »4, and 8 moored and. the transverse feet 8, 9 "preferred" each with 2 wheels are according to the invention by means of the threaded bolt holes 10 interchangeable and pivotable 360 degrees on the threaded bolt placed and loosened by the handle nut 7 on this or clamped.

On the side of the long foot 1 is the square vertical column 2, in the the vertical rod 17 slides up and down and with handle screw 16 can be held at the desired height. On the square Vertical rod 17 is the round, hollow horizontal rod 18 firmly attached and thereby the height adjustment of the horizontal bar 18 carried out by vertical rod 17 in each case. The now height-adjustable horizontal rod 18 carries the each on all sides Slidable, swivelable, rotatable, fixed and exchangeable plate

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in different sizes and types with more and less stress.

Diesel .lorizontalstange 18 are according to the invention added, removable, displaceable, pivotable and height-adjustable auxiliary supports 27, 28, 29, 30, 31 as required, the 7, ur support of heavy plate loads between the plate 32 and the Horizontal rod 18 are used. An auxiliary support consists of 1 sleeve 27 to slide back and forth, 1 handle screw 28 to hold the sleeve, 1 base 29 with handle screw 30, in which 1 T-beam can be moved up and down and is held at the desired height by the handle screw 30 .
See also Figures 1 and 5!

The end part of the horizontal bar 18 is 1 attachable and detachable, height-adjustable support 22, 23, 24, 25, 26 assigned, which has the task, the height-adjustable, round, hollow, load-bearing Support the horizontal bar in the event of a heavy load. As shown in FIG. 6, such a support consists of 1 support strut ball 22, 1 outer support strut 23, 1 handle screw 24 and 1 inner support strut 25, which is inserted into the outer support strut 23 and pulled out and through at the desired height Tighten the handle screw 24 as well as the Intermediate nut 26.

To bring the support 22, 23, 24, 25, 26 into the use position at the end of the horizontal bar 18 is a right * angled triangular limb cutout 20, 21 attached with rounded corners, of which one triangular limb cutout 20 into the free end, the other runs parallel along the end edge. The width of the individual triangular leg cuts 20, 21

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corresponds to the diameter rl he sweeter support strut 23, because this must be pushed through the triangular leg cutouts 20,21. The diameter of the strut ball 22 at the top the outer support strut is attached corresponds to the cavity diameter the hollow horizontal rod 18 because this ball

22 is inserted with the support struts into the cavity of the horizontal rod for storage. By means of the outer support strut

23 is also the stem strut ball attached to it at the upper end 22 brought into their support position, which is located at the end of the triangular leg cutout 21 in the hollow horizontal rod 18 is located.

See also Figures 6 and 7!

Is the support strut ball 22 in its support position, the support struts are brought into their position of use, in which you can Handle screw 24 loosens the inner support strut 25 from the outer support strut 23 pulls out and sets with its lower end in the support strut hole 14. After determining the correct support height the inner support strut 25 is held pressed in this height position with the handle screw 24.

When the support 22, 23, 24, 25, 26 according to FIG. 7 is not used, it is plugged into one another, removed or into the Horizon-r valley bar inserted, the thread of the handle screw comes to stand in the triangular leg cutouts 20, 21. Intermediate mother 26, according to the invention on the thread of the handle screw 24 sits, is tightened in this position, whereby it is clamped to the horizontal rod 18 and thus the Support held in this hiding position and prevented from slipping.

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FIG. 5 shows the representation of the side view of FIG. Figure 2 shows the front view of the stand in the rest position in the folded state. FIG. 4 shows the representation of the side view of FIG.

To the Querfüsae 8, 9 from their position of use into the synchronous position To bring with the long foot, the handle nuts 7 are turned so far that the transverse feet 8, 9 are sufficient are loosened so that they are concurrent at a 90 degree swivel come to stand with the long foot 1 under the approaches 4, 5 under the long foot. After tightening the handle nut 7 again, the Transverse feet 8, 9 in synchronism with the long foot under this held in this rest position. If the transverse feet are to be returned to the division of use, the handles nuts 7 loosened again, the transverse feet 8, 9 loosened again accordingly and by pivoting them back into the desired position by 90 degrees Brought use position, the approaches 9, 5 left and rightβ come to stand parallel to the transverse feet 8, 9 and by tightening the handle mat 7 in this position of use be held screwed between the lugs 4, 5.

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Claims (7)

Berauth - 10 - 6.9.73 AneprUohet 1. Tlpohgestell, preferably mobile with 2 Ausweohsel-, on all sides swiveling and lockable transverse feet that are attached to the long foot screwed tight, on which 1 vertical column is attached, in which a height-adjustable vertical rod slides securely, at the top a horizontal bar that participates in the height movements is fixed, the one for those who can move and hold on to it in all directions and interchangeable plates for heavy loads that can be opened, removed, pushed, swiveled and height-adjusted, and Attachable, removable, height-adjustable supports that can be fixed in the hiding place are included and when not in use, the frame can be folded up Disassembled in a small space and for longer storage, placed in 1 box, characterized in that at the end part the height-adjustable, round, hollow, load-bearing horizontal bar (18) a right-angled triangular limb cutout (20, 21) with rounded corners is attached, one of which is triangular limb cutout (20) into the open and the other triangular leg cutout (21) parallel along the end edge of the horizontal rod (18) runs and that 1 half the diameter length of the outer support strut (24) over the lower vertical Ilalbierungaschnitt of the horizontal rod where the strut ball (22) is attached to support heavy loads. / 2. Frame according to claim 1, characterized in that in the middle at the upper end of the outer support strut (23) the support strut ball (22) is firmly attached, which by means of the outer support strut (23) carrying them over the triangular leg cutouts (20,21) is brought into the support position in the round, hollow, load-bearing horizontal bar .. 733261013. 12. 73 Demuth - 11 - 9/6/73 3. Frame according to claims 1 and 2, characterized in that on the thread of the handle screw (24) that when pushed the support in the hollow space of the horizontal bar in the triangular loop cutouts (20,21) comes to a stand, 1 intermediate screw nut (26) is attached, which is when tightening the same stuck on the horizontal rod (18), causing an unwanted The support is prevented from slipping out of the hollow space hiding place in the horizontal rod -; / 4. Frame according to claims 1, 2, characterized in that the auxiliary support (27, 28, 29, 30, 31) through the sleeve (27) with Base (29) in which the square T-beam (31) moves up and down and by means of a handle screw (30) on the support serving height point is held on the horizontal bar (18) can be opened, removed, slid on, swiveled and secured with a handle screw (28) 5. Frame according to claims 1, characterized in that the intermediate plates (3) fixed to the long foot (1) each have the approaches (4,5) that swivel the transverse feet to the left or right in the position of use, especially after tightening the handle nut (7) Prevent while driving, even with heavy loads. 6. Frame according to claims 1, 5, characterized in that in the middle on the on the long foot (1) attached intermediate plates (3) each 1 threaded bolt (6) sits, onto which the transverse feet (8, 9) by means of their Threaded bolt holes (10) inserted, swiveled on all sides, equal- 733261013.1Z73 Humility - 12 - 6.973 walking to the long leg after tightening the handle nuts (7) can be held in this rest position of the transverse foot, whereby the frame can be folded up when not in use in a small, can be accommodated in a narrow space., 7. Frame according to claims 1, 6, characterized in that only with the attached handle screws and nuts Frame assembled, disassembled, changed, the components adjusted, exchanged and all the device parts in 1 box can be stowed. / 733261013.1273