DE19522949A1 - Tile or concrete slab roof hook - is integrated with its counter hook in galvanised sheet complete with nail hole and end dowel - Google Patents

Abstract

The hook (1) and a counter hook are integrally joined. The hook's underside bearing surface (3) rests on battens and has an entry hole (4) against the end furthest from the hook. It is bent away from the hook in a U-shape, and the runs out forwards (6) towards the hook. This forward part is a penetrating dowel. The hook is made in one piece from galvanized metal sheeting, refined steel etc. In service, it is placed on the batten and driven in by the dowel, starting with the bottom tile and building up from this, inserting the respective tile flange below the hook etc. A nail is driven into the hole to make the hook fast.

Description

The invention relates to a side folding hook for fastening of clay bricks, concrete roof tiles or the like on the load-bearing Battens of a roof, consisting of one in working position engaging hook and the like in the fold of the brick or the like connected to the hook, in the working position in the battens engaging angle hook.

In such known Seitenfalzhaken the hook and the angle hook is movably connected to each other. Known is a side folding hook, the hook of which has a passage opening contains the angled hook as an angled nail is pivotally attached.

When using this known side fold hook the hook is hooked into the fold of the brick or the like and the angle hook is hammered into the battens.

The disadvantage of this known side hook is that when replacing damaged bricks the Side hook because of its articulated connection with the Angle hook drops down once the tile to be replaced was taken out.  

The insertion of the new brick and the proper one Attach the side fold hook to secure the new used brick is with the well-known side hook therefore very difficult.

The object of the invention is a To propose lateral folding hooks of the type mentioned at the outset, which is an easy and simple replacement of defective Brick enables.

This object is achieved in that the hook and the Angle hooks are firmly connected to each other in one piece.

The hook preferably has a lower contact surface Pad on the battens. Is advantageous in the contact area a passage opening is provided for the hook.

In an advantageous embodiment, this is the hook opposite end section of the contact surface of the angle hook approximately U-shaped downwards and forward to the hook educated. Preferably, the one running forward Section of the support surface formed as a wrench.

The side fold hook advantageously consists of one piece galvanized sheet metal, stainless steel sheet or the like

The invention is illustrated by way of example in the drawings. It shows

Fig. 1 a side folding hook according to the invention in a perspective view and

Fig. 2 shows the side folding hook of Fig. 1 in the inserted state.

According to FIG. 1, a side fold hook according to the invention has a hook 1 with an adjoining hook section 2 , which extends approximately at right angles to the hook 1 , and a lower contact surface 3 adjoining the hook section 2 at approximately a right angle.

As shown in FIGS. 1 further shows, in the lower supporting surface 3 has a passage opening 4 is provided.

Figs. 1 and 2 further show that the end portion facing away from the hook 1 of the bearing surface 3 is approximately U-shaped configuration extending downwardly and forwardly 5 6 1 to the hook. The forwardly extending section 6 of the support surface 3 is, as the drawings show, designed as an impact mandrel.

When using the side folding hook according to the invention, the side folding hook is placed on the corresponding slat 7 of the slat and hammered into the slat with its punch 6 .

As shown in FIG. 2, the lower brick 9 is first placed on the slat 7 and then the upper brick 8 is raised laterally with its fold 10 pushed under the hook 1 and then placed on the lower brick.

The Seitenfalzhaken invention can during Laying to be fixed on the battens. It is also possible, after tying off the row of tiles, all side rebate hooks attach to the battens and then the bricks cover up.

As further shown in FIG. 2, the side fold hook according to the invention is secured by a nail 11 which is hammered into the associated crossbar through the passage opening 4 of the lower contact surface.

During repair work when replacing a damaged one Brick stops the side fold hook so that the damaged bricks are easy to replace.

Claims (6)

1.Side rebate hook for fastening clay tiles, concrete roof tiles or the like on the load-bearing battens of a roof, consisting of a hook which engages in the fold of the brick or the like in the working position and an angled hook which engages with the hook and engages in the battens in the working position, thereby characterized in that the hook ( 1 ) and the angle hook are integral with one another. 2. Side folding hook according to claim 1, characterized in that the hook ( 1 ) has a lower contact surface ( 3 ) for resting on the battens. 3. Side folding hook according to claim 2, characterized in that a passage opening ( 4 ) is provided in the support surface ( 3 ) of the hook ( 1 ). 4. side fold hook according to claim 2 or 3, characterized in that the hook ( 1 ) facing away from the end portion of the support surface ( 3 ) is approximately U-shaped downwards ( 5 ) and forward ( 6 ) to the hook. 5. side folding hook according to claim 4, characterized in that the forwardly extending portion ( 6 ) of the bearing surface ( 3 ) is designed as a drive-in mandrel. 6. side folding hook according to one of claims 1 to 5, characterized characterized in that the side hook is made in one piece galvanized sheet metal, stainless steel sheet or the like.