DE1698460U - HOSE COUPLING. - Google Patents

Description

Approaches: ^ /

Karl UTZ ^ A.623503 * 20,10.5ί

Patent engineer PFORZHEIM, on October 13, 1954

Western 1st

My reference: 1026 Xj / üi.

Utility model

B. Breuscli Company foraheißi, laximilianetr «44

Hose coupling

A hose coupling became known by the owner of the present utility model, which is bestiiaarfc especially for the connection of the suction hose a & fire sprit aeri u, like, and in which the innovation is that the coupling ring is in two diametrically opposed positions with the bracing position radially , in the case of Sfichtgebraucn about parallel to the hose and aittelacb.se pivotable handles are provided on the hose catch, which oil have the advantage that in their radial position you can handle the socket clutch with a larger lever arm and thus less effort , while the öriffe rests on the socket circumference In the rest position, do not use any additional space and the sole ax of the coupling can be accommodated in the bialxer provided BeMltira without changing the handles.

With the freely movable design of the oil joints of the handles there is the possibility that the same at Pulling out the K ^ pplungsecblauchee from a water extraction point or from a storage container by means of a stop get on an obstacle from their contact position in their transverse position and get caught in the process. In particular

at
The end of the handles, which are delimited at right angles, can butt against the protruding files and thereby be swiveled into their transverse position and the longitudinal movement of the suction scale can be hindered. Conversely, when a suction hose end is connected upwards, the handles can fall back into the contact position and have to be brought up again and again into their position of use. The present utility model relates to an improvement through which the deficiencies outlined above are eliminated.

The improvement is that there are 3 handles provided with a pederraet that secures your two positions and their ends are tapered *

By arranging a Feäerrast on the handles it is achieved that the same in each desired Position, so not by pivoting in an unwanted position handling the suction hose hinder. So by backing up the tape handles in the Position prevents the Sriffe undesirable in the Get transverse position and, for example, beiffi pulling out the dehlaueh.es from a pit or from a river or from one

Storage containers get caught on the protruding edge, and prevent handling of the suction hose. On the other hand, the tapering of the handle ends causes this Slide over an obstacle, so not be pivoted into the transverse position that blocks handling. aside from that is also used for handling the hose coupling thanks to the spring catch required transverse position of the handles secured and thus prevents the same in your investment division swivel back and put the i-mraer again by hand into the Must be brought to work.

In the drawing there is an example of an implementation the new sexton of hose coupling in five Illustrations shown which show:

Fig. 1 shows a coupling half with handles in the working position in a side view, Fig. 2 shows a part of a coupling half with a handle in the working position and a longitudinal section of the same,
Fig. 3 the swivel bearing adt connected handle part

in front view of the former, Fig. 4 the handle alone in side view, Fig. 5 the same in front view of its 0elenkende.

The hose coupling half a sit with its BajcmettverBOhluEasätze b and the iiaoial ribs c between its socket. Irofil each diasistral opposite positions is provided with ä rad.ift.l adjustable handles at two,

at which one can compare the strength of the hands with the circumference the clutch with an enlarged lever arm, i.e. a stronger effect and therefore the clutch can be operated more easily »

So that the handles atiu packing et there suction hose or they are "not stubborn" when it comes to lengthways movement hingedly connected to the coupling half a in such a way that they can be applied to the circumference of the hose.

For the articulated connection of the handles d to the coupling halves a, radially protruding flat bearings e arranged thereon serve with bolts f seated in a bore parallel to the coupling central axis, on which the handles d are pivotably mounted with a double-cheeked joint g. Babel the bearing cheeks of the handle joint part g are provided on their end faces in the half lying in the coupling direction in the radial position of the handles d with a surface h lying transversely to the central axis of the handle, with which the handles d are in their radial position on two on both sides of the bearings e 'Support the transverse surfaces i located in the Eupplungsrlehtung against swiveling out. The bearings e 'can be screwed to the coupling half a by means of a threaded pin k (Fig. 1) or designed in one piece with the same, e.g., cast on (Fig. 2) «

In the handles d, a stepped bore 1 is introduced from its oil part g, in which an efitapreeheiid stepped bolt m with an outwardly

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Claims (1)

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