DE8810072U1 - Bag racks, especially laundry bag racks - Google Patents

Description

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My Act· Mr. 6209b W/Sch

Company Hammerllt GmbH. Sägemühlenstraße 45. 2950 Leer/East Frisia.

"Bag rack. especially laundry bag rack ?

The innovation relates to a bag stand, in particular a laundry bag stand, with a vertical or almost vertical, rigid holding frame with a horizontal or almost horizontal base section, on which a tensioning frame is pivotably arranged with its lower end, the upper area of both frames, formed from parallel pipe pieces, having cross parts around which the upper edge of the bag can be folded like a collar and the tensioning frame is bent at its lower end with an approximately right-angled bend. = The bag stand can be used in a similar way for garbage bags.

(&lgr;)/(,2 From FR-PS 1 521 193 and US-PS 3 374 976, bag stands are known in which the upper end of the holding frame and the upper end of the clamping frame are provided with crossbars to which the upper edge of the bag is attached. The pivoting clamping frame has an outward-facing extension or bend which serves as a footrest. When pressed downwards, the two crossbars supporting the upper edge of the bag are moved apart and the bag is thereby

is opened, which is closed in its rest and output positions by opposing crossbars.

In contrast to the two sack stands mentioned above, the sack holding device according to DE-PS 1 120 352 provides an arrangement of the holding frame and the associated clamping frame in such a way that when the sack is suspended, the device acts self-tensioning, ie the upper sack opening is held open by the weight of the sack and its contents. - In an obviously previously used sack stand made by Haeberle & Co, Stuttgart-Va!hingen, its U-shaped head parts, around which the upper sack edge can be folded in the shape of a collar, are supported by two U-shaped spring clips which are held to a mobile or floor stand with their web-like foot section.

Compared to the known sack stands, the innovation provides that the approximately right-angled bend of the clamping frame extends from the clamping frame pivot axis towards the lower end of the holding frame and engages under a cross brace of the holding frame arranged there, which is the subject of the main claim. - The subclaims contain advantageous designs and further developments of the subject of the main claim.

The advantage of the innovative sack stand, which is particularly

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for laundry bags, which consists of a trapezoidal frame that overlaps at each end, the stand acts as a self-tightening ^bag stand or bag clamping device and the bag can be put in and taken out of the stand easily and without any effort. The use of the stand, which can preferably be moved on rollers or wheels, should be easy and convenient without additional means.

The drawing shows a design example of the sack stand after the innovation and shows

Fig. 1 is a perspective view of the bag stand,

Fig. 2 a side view of the bag stand with a clamped laundry or garbage bag,

Fig. 3 the pivot axis of the clamping frame with its

at the lower end of the &Ggr; stand,

Fig. 5 the clamping frame in perspective individual view and

Fig. 6 the upper end of the holding frame with a vertical section through a lid.

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6299b

The sack stand according to the invention essentially consists of the holding frame 1 and the clamping frame 2 which can be pivoted relative to it. The frame 1 consists of two parallel pipe sections 3 which are connected to one another by cross braces which are explained in more detail below. Each of the two pipe sections 3, 4 forming the frame 1 consists of a vertical or almost vertical section 5 and an angled further section 6 which is attached to the upper end of this section, whereby these wide sections of the pipe sections 3, 4 are connected to one another by a cross brace 7 which forms a handle and which is located approximately at the stomach or chest height of the user of the sack stand.

At a distance from the handle bar 7, approximately at the level of the deflection β, a further cross brace 9 is attached, which carries a vertically upwardly directed bar 10. This can also be replaced by a pair of bars, but preferably a single central bar is provided, as shown. The bar 10 carries a cross piece 11 at its upper end as the support of a tension ring, to be described later, for the upper section of the bag 8 (Fig. 2).

The lower end of the two pipe sections 3« A goes into an approximately horizontal bend 12, which is connected to the downward guide 13 facing away from the stand, on which rollers 14 are mounted. The lower

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The end 15 of the pipe stack 3, 4 has additional feet with rollers 16 nearby.

Between the unwindings 12 of the pipe sections 3, 4 of the holding frame 1, cross braces 17, 18 and 19 are provided, the cross brace 19 being located near the end 15 of the pipe sections.

Approximately in the middle, but preferably offset in the direction of the vertical sections 5 of the frame 1, an axis 20 extends from one bend 12 to the opposite development 12, around which the clamping frame can be pivoted in the direction of arrow 21 (Fig. 2) from the position 2* shown in solid line to the position 2" shown in dashed lines and vice versa* Instead of the axis, axle pins can also be used.

The clamping frame 2 consists of two parallel pipe sections 22, which have bends 23 on their lower side, the end 23a of which engages under the crossbar 10. The arrangement and design of the clamping frame 2 is selected in such a way that the bends 23 in position 2 in panel 2 rest against the crossbar 19 (Fig. 3) whereas in position 2* the bends 234Lt in panel 2 assume a position in which the ends 23 of the bends

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23 are spaced apart from the cross strut 19. A hollow strut 22a, which accommodates the swivel axis or the axle pins, extends between the ends of the bends 23 adjacent to the tube stacks. .v

The upper end of the two tube pieces 22 of the clamping frame 2 carries a U-shaped part 24, which together with the crosspiece 11 forms a closed or almost closed, square or round clamping ring R. around which the upper edge of the bag S (Fig. 2) can be folded like a collar.

The operator can bend slightly forwards over the handle 7 and, by pulling the U-shaped part 24 against the crosspiece 11, place the bag around the closed tension ring R without having to compress the ring against a spring force. The tension frame 2 is pivoted outwards and held in its position by the weight of the bag as well as by the contents of the bag.

Between the two sections 6 of the holding frame 1, an axis 36 is provided (Fig. 6), which is located approximately at the height of the part 11 of the roller length and around which the hinge tab 37 of a cover 31 is placed. The arrangement of the parts is such that the cover can be opened into the position 31', rests against the hinge 7 and is held in its open position. In the closed position

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In this position, however, the lid does not hinder the gripping of the handle bar 7.

As can be seen from Fig. 2, the clamping frame, in the position of use spread apart from the frame 1, assumes the position shown in solid line, in which the pivot axis 20 of the clamping frame is between the holding frame 1 and a vertical

right plane E, which passes through the upper end 2a of the

frame.

If we have spoken of a laundry bag stand above, the content of the description and the protection of the utility model extend in the same way to the application of the

Stand for holding sacks of molls and sacks for collecting textiles and objects of all kinds. j

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Claims (8)

Patent Attorney
r>. &igr; , _u w, 4 Düsseldorf, dan 3.8.1988 Dipl.'lng. H. Wangemann **«««,■»·*>«. ₂ s DfWlIiW hink, PfcwMwf, We, 31-419633 ^fnmf »* » « KBIb16U12 My file Mr. 6299b ¥/Sch iepi It 6aibH Protective speech Bag stand, in particular laundry bag stand, with a vertical or almost vertical, rigid holding frame with a horizontal or almost horizontal base section, on which a tensioning frame is pivotably arranged with its lower end, the upper region of both frames formed from parallel tubular pieces having cross parts over which the upper edge of the bag can be folded over like a collar and the tensioning frame is provided with an approximately right-angled bend at its lower end, characterized in that the bend (12) of the tensioning frame (2) extends from the tensioning frame pivot axis (20) towards the lower end (15) of the holding frame (1) and engages under a cross brace (19) of the bale frame (1) arranged there. 2. Sack clamp according to claim 1, characterized in that the pivot axis (20) of the clamping frame (2) in its use position stretched away from the holding frame (1) is between the holding frame (1) and a through the upper end &bull; I * «4*4 ·· t 9 4· «4 II··« · « Hammerlit GmW *.·· ·.."..· ·..··&ldquor;* 6299b of the clamping frame (2) is arranged in a vertical plane (E) _. 3. Sack stand according to claim 1 and 2, characterized in that the pivotable clamping frame (2) has at its upper end (2a) the part (24) of a clamping ring (R) and the immobile rigid holding frame (1) has a further Ie?! (11) of the clamping ring (R). 4. Sack stand according to claim 1 and one of claims 2 or 3, characterized in that the clamping frame (2), the clamping ring (R) and the bend (12) are arranged in such a way that the clamping frame (2) always swings outwards automatically. 5. Sack stand according to claim 1 and one or more of claims 2 to 4, characterized in that the upper section of the holding frame (1) is angled outwards and a cross brace (7) at the upper end of the frame forms a handle bar. 6. A stand according to claim 1 and one or more of claims 2 to 5, characterized in that the clamping ring (R) consists of a U-shaped part (24) and a flat, level part (11). Haemtrlit QmWL ·· '·."..'',,·',.' 6299b 7. Clamping device according to claim 1 and claims 2 to 6, characterized in that the retaining bracket (1) carries a cross strut (9) on or near the outwardly directed bend (8), on which at least one vertical strip (10) carrying the second ring part (11) of the clamping ring (R) is arranged. 8. Sack stand according to claim 1 and one or more of claims 2 to 7, characterized in that the upper, angled section of the holding frame (1) at the level of the clamping ring (R) has a pivot axis (36) for a lid (31) which, in its erected position (31*), rests against the cross strut (7) designed as a handle bar.