DE7930003U1 - Multiple protective contact socket with winding device - Google Patents

Description

• ft · ft

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Multiple protective contact socket with winding device

The object of the innovation is a multiple protective contact socket with a connecting cord and one at the socket arranged winding device for the connecting cord, wherein the stand or can area enlarging, with the There are one-piece flanges on the side walls, which limit the vetch space.

A protective contact socket mentioned at the outset is known, for example, from DE-GM 1 877 056. In the known arrangement, however, it is felt to be disadvantageous that the by the extended side walls in Form of one-piece flanges limited winding space is only used to wind up the cable, but not another Use can be added. It is not possible, for example, with the known arrangement, such a protective contact socket , clamping with the flanges protruding from the side walls on a table or on another object to fix. In addition, it is not possible to clamp the cable to be wound up in the winding room, so that if the cable is loosely wound, there is a risk that the cable will inadvertently come loose from the winding space, and falls out.

The present innovation has set itself the task of creating a multiple protective contact socket of the type mentioned at the beginning Art so that an improved handling and an improved winding of the cable in such a way Earthing contact socket is possible.

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To solve the problem, the innovation is characterized in that at least those arranged on the narrow side Flanges are designed as clamping jaws.

An essential feature of the present innovation is that the protruding over the side walls with the side walls integrally formed flanges are designed as clamping jaws in such a way that the entire protective contact socket with these flanges, for example, can be pushed onto the front of a table in a clamping manner and thereby fastened.

The formation of the flanges as clamping jaws has the further advantage that the cable under tensile load in the winding space can be wrapped, causing the flanges to push apart a little and jamming on the cable invest.

By extending the stand or socket area beyond the front of the multiple socket, the additional The main advantage achieved is that when the multiple socket is in its position of use, i.e. the connecting cord is not is wound up, the protruding over the narrow-sided end faces of the multiple socket as clamping jaws can be used to hold the multiple socket on objects. This makes the multiple socket easier Way to be clamped to table tops, ladders or similar objects.

It is preferred here if the inner surface of the flanges are provided with teeth. These gears serve on the one hand for better holding of the wound connecting cord, for others, however, also for improved adhesive fastening of the multiple socket on objects, provided the connecting cord is not wound up in the changing room.

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Furthermore, the long, narrow ones can rarely reach hlnausgre Flanges can also be used to clamp the multiple socket to objects. Such a clamp attachment is particularly advantageous when a relatively long multiple socket is required, e.g. with 10 receptacles for protective contact plugs to be attached to an object by clamping.

In a further development of the present innovation, it is provided that that additional projections are provided to improve the clamping on the side of the toothing, the Improve the frictional connection of the flanges on the object with the clamp fastening. In addition, this will still the retention of the connection cable wound in the winding room is improved.

To hold the connecting end of the connecting cord, it is preferred if incisions are provided in the socket surface, into which the connection end with the connection plug arranged thereon can be pinched. To improve the clamping effect it is preferred if the incisions are conical inwardly. In this way, the connection end with the the plug arranged thereon are held on the multiple socket.

The subject matter of the present innovation results not only from the subject matter of the individual claims for protection, but rather also from the combination of the individual protection claims with one another.

In the following, the innovation is explained in more detail with reference to a drawing showing only one embodiment. Further essential features and advantages of the innovation emerge from the drawing and its description.

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Show it:

Fig. 1 plan view of a multiple protective contact socket; FIG. 2 a section along the line II-II in FIG. 1; FIG. FIG. 3 section along the line III-III in FIG. 1.

In the illustrated embodiment, there is a multiple protective contact socket from a safety socket with three receptacles 13 for a known safety plug. The protective contact socket has a substantially cuboid housing with an upper surface 2 and a socket lower stand area 1.

The stand area 1 and the can area are in accordance with the innovation extended to the outside by flanges 5, 6, so that a circumferential winding space 7 open to the outside is hereby for winding up the connecting cord results.

It was already pointed out at the beginning that it is provided in a first embodiment that only on the front sides of the multiple socket, the standing or socket surface 1.2 is extended by the flanges 5.6.

In the illustrated embodiment, however, the flanges 5, 6 form a circumferential winding space 7. This results Significantly reduced external dimensions because the side walls 3, 4 of the multiple socket are also part of the changing room 7 (namely the inner surfaces) are.

To improve the retention of the connecting cord in the winding space, 5,6 toothings 10 are provided on the inside of the flanges.

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When the connecting cord is unwound, i.e. the winding space is empty, then the multiple socket can be pushed with the flanges 5, 6 in the direction of arrow 14 on an object and on this with the help of the teeth 10 are clamped.

In order to further improve the frictional connection, it is provided that that some of the flanges 5, 6, e.g. on the long side, have additional projections 12.

To hold the connection end of the connecting cord with the protective contact plug arranged on it, it is preferred when the flange associated with the can surface 2 has 6 incisions

8, which are provided with a cone 9. This allows the connecting cord in the cone in a simple manner

9 can be pinched.

It is also preferred if the flange 5 assigned to the standing surface 1 has one or more suspension eyelets 11 for suspension the multiple socket on a hook or the like.

Claims (3)

Subject: Your message from D-8990 Lindau (Bodensee) Rennerle 10 - P.O. Box 3160 April 28, 1981 amtl.A.Z .: G 79 3o oo3.1 Applicant: Mr. Heimut Diebolder, Hauptstr. 5_, 7919 Osterberg protection claims 1. Multiple protective contact socket with connecting cord and a winding device arranged at the socket for the connecting cord, with the stand or socket surface (1,2) enlarging, with the side walls (3,4) one-piece flanges (5,6) are present, which the winding space (7) limit, characterized in that at least the flanges arranged on the narrow side (5,6) are designed as clamping jaws. 2. Multiple protective contact socket according to claim 1, characterized in that the flanges have teeth (10) on their inside. 3. Multiple protective contact socket according to claim 1, characterized in that suspension eyes (11) are arranged in the flange (5). -2- Telephony: Lindau (08382) 6917 and 50 25 Telegraph: Telegram address. Bank accounts: O54374 (pal <ll palri-lindau Bayer. Vereinst) «» * Lindau IB) No.: 208578 (BLZ 735200 M) ι · ι. Hypo-BanJi.Lindaij (Bl No. 6670-278920 (BLZ 73520642) , 'J J. 'J J VJjlksJiaJk Lindau (Bl No. 5t 720000 (BLZ 7C «° O12O) Postal checking account Munich 29525-809 -2- i. Multiple protective contact socket according to claim 1,
characterized in that opposing projections are arranged on the outside of the flanges, which are used for clamping or form-fitting attachment to other parts.