DE1935969U - PAPER AND WASTE TRUCKS. - Google Patents

Description

registration
Paper and waste trolleys

The paper and waste trolley is an auxiliary device for efficient office and building cleaning. Br consists of a wheeled one Frame with swivel castors and a sack made of jute, paper or plastic. To save time and avoid every trash This paper and waste trolley has evolved to have to be carried to the collection point. You drive with this device from room to room and empties the waste paper baskets into the sack on the trolley. For emptying the ashtray and for taking up The paper and trash trolley is provided with a special container for other rubbish that does not belong in the wastepaper basket.

The innovation relates to a paper and waste trolley that can be folded to a minimum height with one movement can. The folding has the gate part that the device at storage and transport from floor to floor takes up little space.

Such a collapsible device is known, which is preferably made of flat iron in its construction exists and is therefore too heavy in total weight (approx. 11 kg) If it has to be carried from floor to floor, mostly by cleaning women, this is not entirely effortless. The overall structure is complicated and therefore very expensive to manufacture.

With the innovation, these disadvantages have largely been eliminated. The paper and waste trolley consists of its 1 main parts two U-shaped bent steel tubes, which are connected to each other in a very simple V / eise like scissors. The weight of the The tubular frame is only a fraction of that made of flat iron with the same strength. It's much easier to manufacture and therefore also cheaper.

Fig.1 shows a side view of the bag indicated,

Fig.2 Paper and waste trolleys in the folded state,

ATdIdο3 Partial view of a different type of fixation,

Fig ο 4 Partial view of this fixation when folded Status,

Fig-5 The storage of the two tubular brackets in detail.

The paper and waste trolley consists of two identical U-shaped bent tube brackets (1) and (i ^! ) S which are movably connected to each other in the respective center (2) of their legs. The type of connection results in a scissor-like mobility of the two U-shaped Tube bracket (1) and (1 ') · A swivel castor (4) is attached to each of the four leg ends (3) in a suitable manner »

(Unfolded) for fixing in the working position is a latch (5) _s on a S _a g _e on the leg (6) of the pipe clip (1) having a bearing rotatably mounted (7) on the other side to a stud (8) , which is firmly connected in the leg (9) of the opposite tube bracket (1 ^! ), hung. In the folded state, an elastic band or chain (10) is attached to the leg (6) to secure it and is hooked into the shoulder bolt (8). The pawl (5) has a crank (11) which corresponds in terms of dimensions to the pipe diameter and at the same time serves as a stop in the folded state.

Another possibility of fixation is shown in Fig.3 and Fig.4 with a scissors joint (12). When folding the hietkopf of the liet (13) locks as a curl in the recess (H) one.

To hang the sack (15) are on the upper horizontal Sides (16) and (16 ') of the tubular bracket (1) and (1 ») pins (17) appropriate. The container (18) serves as a waste container for all waste in addition to paper.

Claims (1)

RA. O? 2 631 * -g. 2.66 Protection claims ι . Paper and waste trolley _s consisting of two curved tubular members with four casters (4) for driving, characterized in that the tube base consisting of two U-shaped bent pipe hangers (1) and (1 ') which are preferably in the respective center (2) their legs are movably connected to each other, ο Paper and waste trolley according to claim 1, characterized in that the connecting element at point (2) of the two tubular brackets consists of a continuous bolt (2 ¹ ) which is suitably secured against sliding out, so that the two tubular brackets are like scissors are collapsible. J paper and waste trolley according to claim 1 and 2, characterized in that the pipe clamp (1) and (1 ^f) in the working position by means of one or two pawls (5) and (5 ^f) are fixed to one another, Paper and waste trolleys according to Claims 1-3, characterized in that an elastic one at the storage point (7) Tape or a chain (10) is attached, polygons can be hooked into the shoulder bolt (8) and the fuse takes over when folded, ο paper and waste trolley according to claim 1 and 2, characterized characterized in that one or two scissor joints (12) and (12 ') take over the fixation, β ο paper and waste trolley according to claims 1, 2 and 5, characterized in that when folded, the rental head of the Mets (13) of the scissor hinge (12) snaps into the recess (14) as a crouch and thus prevents it from unfolding. 8.2.1966. ^Ut °, Stuttgart ^ Bad Cannsiait