DE1236763B - Device for storing trash cans - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. CL:

E04h

German class: 37 f-1/08

Number: 1236 763

File number: B 72563 V / 37 f

Filing date: July 5, 1963

Open date: March 16, 1967

Devices for accommodating garbage cans are known in various embodiments. In particular, so-called garbage can cabinets are known, which are found in house walls, gate pillars for garden gates or are also included in the edging of gardens. Furthermore, for the most part, the So-called trash can vases embedded in the ground are known to partially accommodate trash cans. Such devices for accommodating garbage cans have proven themselves, but interfere sometimes for architectural reasons. * There are therefore already devices for Housing garbage cans has been suggested consisting of a manhole with a threaded sleeve as well an installation platform that can be moved up and down via the thread in the shaft. With such a known embodiment, a spindle is connected to the platform, which in a Threaded sleeve embedded in the bottom of the shaft is guided. The spindle has only one small diameter, so that due to the required self-locking of the thread a large number of revolutions when lifting and lowering the garbage can is required. The removal of the garbage can for the purpose of emptying and reintroducing the same into the shaft is therefore labor-intensive and time-consuming. In addition, the metal spindle and the associated sleeve corrode easily, so that due to the fact that the garbage can is only placed on the platform, even after a short operating time when applying a torque to the garbage can itself rotates on the platform without adjusting the height.

In other such devices, the installation platform is on the side of a spindle drive with a drive attached, or there is a telescopic tube with hydraulic below the platform Drive provided. Such measures require a great deal of mechanical effort and are nevertheless prone to failure.

The invention has for its object to provide a device for accommodating garbage cans in The easiest way to make it so that by turning the garbage can under all conditions lifting or lowering the platform is guaranteed in the shortest possible time.

This is in a device for accommodating garbage cans, consisting of a shaft with a threaded sleeve and an installation platform that can be moved up and down via the thread in the shaft, achieved in that the platform as a device for accommodating garbage cans

Applicant:
Detmar Beckmann,
Essen city forest, Heidehang 41

Named as inventor:

Detmar Beckmann, Essen City Forest

2

is formed in a cylinder with an external thread inserted base, means for coupling with the garbage can and at least the threaded parts are made of self-lubricating plastic or have a corresponding edition. Self-lubricating plastic is one such Understood plastic, which, when plastic parts slide on top of one another, cause such a

a5 gene coefficient of friction that the interposition no need for lubricants.

Such a design has the advantage that a coupling between Garbage can and platform is brought about, which is certainly the transfer of a to the Rubbish bin exerted torque on the platform. In addition, there will be corrosion the associated threaded parts completely avoided and even when executing the Threaded parts realized as self-locking thread due to the large diameter a pitch, which allows the garbage can to be lowered or picked up with just a few turns. Complicated and failure-prone drive means can be distorted.

A special proposal for the training of the coupling devices is that on the A platform is provided with a footbridge and a corresponding receptacle is provided on the bottom of the garbage can.

In the following, the invention will be described with reference to the drawing, which shows only one embodiment explained in more detail; it shows

F i g. 1 the device designed according to the invention for accommodating garbage cans in axial section,

Fig. 2 shows the object of Fig. 1 in another Functional position.

709 519/46

Claims (1)

The device shown serves to accommodate a garbage can 1 and, in its basic structure, consists of a shaft 2 to be let into the ground and a lifting and lowering device for the garbage can 1. The lifting and lowering device consists of a mounting device that is inserted or lowered into the shaft. a part of the shaft forming screw sleeve 4 with internal thread and a thread-guided cylinder 6, the bottom of which forms the platform 5 for the garbage can 1. The threads of the screw sleeve 4 and cylinder 6 are made of self-lubricating plastic or have a corresponding support. The pitch of the thread is chosen so that self-locking occurs. In addition, the platform has 5 facilities for coupling with the garbage can. In the exemplary embodiment, a web 7 is provided on the installation platform S for this purpose, while the garbage can 1 (in deviation from the known structural design) has a corresponding receptacle 8 in its bottom. In any case, a torque exerted on the garbage can 1 can easily be transferred to the installation platform 5 and this can thereby be screwed up or down. Patent claims: 1. Device for accommodating garbage cans, consisting of a shaft with a Threaded sleeve and an installation platform that can be moved up and down via the thread in the shaft, characterized in that the installation platform (5), which as in a cylinder (6) is designed with an external thread inserted base, means for coupling with the Has garbage can (1) and at least the threaded parts are made of self-lubricating plastic or have a corresponding edition. 2. Apparatus according to claim 1, characterized in that the coupling devices from a web (7) arranged on the installation platform (5) and one on the bottom of the garbage can provided, corresponding recording (8) exist. Considered publications:
German Patent No. 838 266;
German Auslegeschrift No. 1 097 355;
German utility model No. 1706 015;
U.S. Patent No. 1150,752. 1 sheet of drawings 709 519/46 3.67 © Bundesdruclcerei Berlin