FI108248B - Twin-tap angle box - Google Patents

Description

1 108248

HANA DOUBLE ANGLE BOX

The invention relates to a double tap box according to the preamble of claim 1, wherein the tap boxes have a fixed or separate spacer connecting them.

, A spacer (Fig. 1) for adjusting the tap angle boxes to be fixed between tap boxes is known. It is also known for this purpose to have a double tapered box having a uniform body molded from plastic, comprising the boxes and a spacer, whereby the boxes have a fixed mutual distance.

In practice, double water points are mounted on the wall so that the hot and cold water pipe connections are tapered. in pigs approximately 150 mm apart. In some cases, distances of 160 mm and 100 mm are also used. If the double tapered corner box has a fixed frame, it is suitable for use at only one of these distances. If taper boxes are connected by a removable spacer, spacers must be provided for each operating distance. In all these cases, the double tap box must almost always be mounted horizontally.

The spacer or connector according to the invention solves the problems of horizontal installation and the invention is characterized by what is stated in the characterizing parts of the claims.

An advantage of the invention is that it is possible to mount a double tapered box horizontally without auxiliary means, since the arrangement of the double tapered box already includes a horizontal indicating device itself.

In the following, the invention will be explained in more detail with reference to the accompanying drawing, in which

Figure 1 shows a spacer between tap boxes. Figure 2 shows a connection piece between tap boxes. Figure 3 is a side view of a tap box.

· ': Figure 4 shows another connecting piece.

2 108248

Figure 1 shows a double tap line solution in which the tap boxes 1 are set at a distance D by means of a separate spacer 2. The sides of the taper boxes 1 have a locking shape 3 on which the counter-shape at the ends of the spacer 2 can be fitted. A horizontal measuring device, such as a water level calibra 13, is disposed on the upper surface of the spacer 2.

Fig. 2 shows a connecting piece 4 for connecting the boxes 1 and selecting different distances between the boxes. The connecting piece 4 is telescopically elongated. The part 5 is movable and selects the desired length for the connecting piece. At the ends of the connecting cabinet there are locking shapes 10, whereby it is suitable, for example, between the boxes 1 according to Fig. 1 as a mounting intermediate. Section 4 is provided with a scale showing the distance positions a, b and c from which the desired distance position is selected. The spirit level caliper 13 is disposed on the upper surface of body 4.

Figure 3 is a side elevational view of another tap box. The back surface of the box has a groove 6 with a locking edge shape known per se, so that a tongue or rail intended for sliding in the groove, for example, is retained in the groove.

Fig. 4 shows a connecting piece 7 which is a profile rail connecting the tap corner boxes 1. The rail is intended to be mounted behind the boxes and to slide in the groove 6 of the box. The edge of the rail 7 includes an oblique shape 11 which is aligned with the groove 6 (Fig. 3).

A preferred embodiment is that the second tap angle box 1 is locked to the end of the rail using e.g. a tensioning locking member 8,9, whereby a portion 9 at the end of the bending arm 8 is positioned in the recess of the box base and locks the box and rail 7. b or c where the boxes are to be mounted on the wall. The spirit level 13 is located on the front surface of the rail.

One embodiment of locking the rail and box and adjusting the distance is that the rail 7 includes screw holes 12 at selected locations so that the same screw that secures the box 1 3 108248 to the wall passes through holes 12 of the rail 7 behind the box and binds the position of the box. The number of holes in the rail 7 is selected for ready-to-use racial distances. Thus, at least one of the fixing screws for the boxes positioned by means of the rail scale will then have a hole 12 on the rail line.

The horizontal measuring device may also be, for example, a shielded bullet wire or similar sensitive downward indicator, both of which show verticality, but of which horizontal orientation is naturally derivable.

Claims (2)

1. Dubbelkranvinkeldosa, som and antingen en enliglig construction, varvid constructionen innehäller et fast mellanstyc-ke eller construction en avata separata delaraden en innehälland et separat koppiingsstycke (2), (4) eller (7) som tillkopplar dosorna, nouns att mellanstycket eller koppiingsstycket som kopplar kranvinkeldosor i varandra omfattar en mättanordning (13) som visar constructionens väg-rätthet. A double tapered corner box, which is either a unitary structure, wherein the structure includes a fixed spacer or the structure is an assembly of discrete parts including a separate connecting piece (2), (4) or (7) connecting the boxes. the spacer or connector comprises a measuring device (13) for indicating the horizontal orientation of the structure. A double tap box according to Claim 1, characterized in that the measuring device is a water scale calibrator. 2. The dubbelkranvinkeldosa enligt patentkrav 1 rotation deck, av, att mättanordningen är en vattenpasslibell. • J