EP0784130B1 - Tile retaining storm hook - Google Patents

Abstract

The storm clip comprises a hook fastener for hooking onto the edge of a tile, and an end part for fixture to the roof lath. The shaft of the hook part extends orthogonally from the shaft (5) of the end fixture part (3). The shaft of the hook part is fixable to the shaft of the fixture at different distances from the end part in the direction of the hook shaft. The shaft of the hook part is arrangeable with the shaft of the fixture part in its longitudinal direction, at a different distance of the hook end of the hook part from the fixture part shaft. The fixture part extends orthogonally from a roof lath and parallel to the roof surface. It is fixable to a roof lath and the hook part extends orthogonally from the fixture part and crossways to the roof surface.

Description

The invention relates to a storm clamp for roof tiles for fastening Roof tiles on a roof substructure, especially on a batten, where the storm clip from a hook part to Hooking on the edge or fold edge a roof tile and one Fastening part for fastening to the Substructure exists and a shaft of the hook part essentially orthogonal from a shaft of the fastener protrudes.

DE 42 03 676 A1 is one Storm clip known for roof tiles that consists of a band section of metal. The bracket has one at one end Hook with it over the edge or a rabbet of a roof tile can be hooked can. At the other end has the band section a curl from a nail is penetrated into a roof batten or the like is struck.

This training must for different height distances of the Edge edge of the roof tile respectively of the side or top fold of the Roof tiles from the battens each a bracket of different lengths used to the different To be able to compensate for heights. Furthermore the fitter who has the appropriate Clip on a roof batten and the Attached roof tiles, attention to it judge that it corresponds to the supernatant of the roof tile already laid on which the one to be relocated with the Roof clips that can be hooked onto roof tiles is, according to the nail on or drives less far. For larger ones Distances are different nail lengths to select. The arrangement and attachment the bracket must be in such a way done that through the bracket a Traction can be applied to the brick can by means of which the brick against the brick underneath or against the roof batten is tightened to be fastened Bricks are storm-proof and rattle-free embarrassed. This means a high one craftsmanship for the Mounters.

From the specified publication is also a storm clip known at a first end attachable to a roof batten is and a second end at the edge a roof tile can be hooked, the both elements in the form of a winding are connected to a loop. The element is made of steel and shows Spring properties. At this Training can assemble the brace around a roof batten with one end snag, but why the hook to the corresponding roof slat thickness must be adjusted so that at different roof battens different hooks can be used have to. Furthermore, the assembler then bend the hookable end resiliently, so that it is over the edge of a roof tile can grab. This also has to be done hook-like end of a corresponding length have to with the edge of the appropriate brick are hooked to can, with different Distances of the edge of the brick from the Roof battens of different hook lengths required are.

The spring tension is usually not sufficient out the brick with the required Force to press on the substructure.

From GB-A-21 27 874 is one Known as a storm clamp for slate slabs, in the case of a fastening part, which on the roof battens using nails can be fastened, a hook element is held longitudinally displaceable, so that the hook element in different Distance from the attachment point of the Part to be arranged on the roof batten can.

DE-U-85 21 417 is a storm hook known for securing roof tiles, at the one the corresponding roof tile on upper end overlapping hook element across the length of the roof tile is adjustable and lockable.

Starting from the above State of the art lies the invention Task based on a storm clamp Generic type to create that in is easy to position accurately and which enables one and the same Storm clip with different strength dimensioned roof battens and different distance that with the hook overlapping edge of the roof tile of the roof battens. In particular, it is also a task of Invention, a storm clamp Generic type to create the different distance of the Interlocking point horizontally or vertically can be used from the roof batten and despite variable positioning none larger deformation paths due to bending moments allows.

To solve this problem suggested that the shaft of the Part of the hook with the shaft of the Fastening part in the longitudinal direction of the Shaft of the fastening part in different distance from at the Roof substructure attachable end part the same is attachable and the shaft of the hook part with the shaft of the Fastening part in the longitudinal direction of the Shank of the hook part in different distance of the hook of the Part of the hook from the shaft of the Fastening part is to be arranged.

Because the shaft of the hook part can be fastened to the shaft of the fastening part in the longitudinal direction of the shaft of the fastening part at a different distance from the end part of the fastening part which can be fastened to the roof substructure, it is possible to arrange the hooking end at a different distance from the corresponding roof batten or the like, so that Even if the interlocking area in the level plane of the roof surface is at different distances from the roof batten, interlocking is possible.
In addition, it is also possible to align the hook part at a different vertical distance from the roof level, so that roof tiles can also be secured with one and the same storm clip, the hooked edge of which has a different distance from the roof level or roof battens level. For this purpose, the shaft of the hook part with the shaft of the fastening part is to be arranged in the longitudinal direction of the shaft of the hook part at a different distance from the hook end of the hook part from the shaft of the fastening part. This arrangement creates a universally applicable storm clamp, which is adjustable in two directions and can therefore be used for a wide variety of dimensions.

It is preferably provided that the Fastening part essentially orthogonal protruding from a roof batten and itself extending parallel to the roof surface a batten is fixable and that Hook part orthogonal to that Fastener protrudes, namely across the Roof area.

This extends in the target assembly position Fastening part essentially parallel to the open roof level, while the Hook part orthogonal to this plane and vertically from the roof surface protrudes to the outside. This orthogonal Assignment of fastener and Hook part allows it to be as simple as possible Different distances or heights adjust.

It is also preferably provided that the Shaft of the fastening part elongated body is whose length is multiple Cross-sectional dimension of the shaft of the Part of the hook corresponds.

By the length of the elongated body the area is specified which is used for Setting different distances to Available.

It is also preferably provided that the Shaft of the fastener along its Longitudinal extension several parallel facing each other and at a distance juxtaposed Through openings for the shaft of the Has hook part.

In this way it is gradual Adjustment at different intervals possible, whereby through the Push-through openings at the same time guides formed for the shaft of the hook part are so that a pivoting of the Part of the hook relative to the fastening part is to be excluded.

Furthermore, it is preferably provided that the shaft of the hook part is stepless different depths in the Through openings of the shaft of the Fastening part is insertable and that Free, hookless shaft end in target position around the edge of the Bendable shaft of the fastening part is.

In this embodiment, can For example, the appropriate storm clip so finished be mounted so that the shaft of the Part of the hook in the corresponding Through hole inserted and that Free, hookless shaft end in target position around the edge of the Shaft of the fastening part bent is so that a storm clip with fixed distance setting created is. This fixed arrangement is for example, advantageous if one Number of storm clips in identical Dimensions ordered by a customer become. These storm clips can then according to the request of the customer adjusted and completed. It is also possible, the corresponding To supply storm clips in individual parts, so that the user then each appropriate setting of the parts can make to each other.

Alternatively, it is also preferably possible that the shaft of the hook part gradually different depths in the Through openings of the shaft of the Fastening part is insertable, wherein on Shank of the hook part and on the shank of the Fastening part, especially in the Push-through openings, locking means formed are releasing in the direction of insertion and locking against the direction of insertion are.

This way it is for both Manufacturer as well as for the user possible, different distances in the to produce the same starting materials and easy to implement. On a particular advantage is that for example, the user first Fastening part on the roof batten or the like can attach and after Lay the roof tile in the hook part the appropriate fitting Push-through opening of the shaft of the Fastening part is inserted, and at an insertion depth that the Target position corresponds. In this position is then the shaft of the hook part with the Shaft of the fastening part snap-in, so that an unsolvable and blocking Connection is ensured.

To the arrangement of the fastener the batten or the like facilitate, it is also provided that one that can be attached to a roof batten Face of the fastener or Fastener or shank Shaft of the fastening part from the Protruding claws formed on the end face are.

Due to the protruding claws achieved that the fastener with these claws on the roof batten or the like can support so that a almost immovable position for the Mount is reached before that Fastening part finally on the Roof batten, for example by means of a Nagels is attached.

To make it easy to attach for fastening the fastening part creating the roof batten is also provided that on a side surface of the Shaft of the fastener, the parallel to the direction of insertion of the shaft of the hook part is directed, one Bracket and guide for one Fasteners, especially one Nail, is trained.

In order to ensure that the point at which the Nail is driven into the roof batten, in the flight of the extension of the shaft of the fastening part is also provided that the bracket and guide is arranged so that the nail one acute angle with the side surface of the Shaft of the fastener and the tip of the nail from the Roof surface facing the batten Shaft in line with the Through openings for the shaft of the Part of the hook emerges.

This arrangement is almost a torque-free arrangement of the fastening part reached on the roof batten, whereby also by tilting the nail easier access to the nail head for the Assembler is given, so that this Nail head can easily hit without going through the shaft of the fastener thereon to be hindered.

In addition, it is preferably provided that the Hook part formed from a sheet metal strip is.

Through an appropriate sheet metal strip ensures that the hook part especially with his shaft relative to the fastener around its Can rotate in the longitudinal axis, but in one Sollage is guided and held, the corresponding push-through opening in the shaft the fastening part of the cross-sectional shape the sheet metal strip is closely matched.

It may also be preferred provided that the fastener is a Plastic molding is.

A possibly preferred variant is seen in that the hook part has two opposing hooks on its hook end.
This makes it possible to overlap two edge edges or fold edges of bricks with one and the same hook part.

It is also possible to have several hook parts on To arrange fastening part.

Finally, it can also be advantageous that the fastening part on a roof batten is clampable.

In such an embodiment the fastener not to one Nailed the roof batten, but on one Roof batten clamped like that in itself the state of the art (DE 42 03 676 A1) is known.

Fig. 1

Eine Ausführungsform eines Befestigungsteils einer Sturmklammer in Seitenansicht;

Fig. 2

desgleichen in einer um 90 ° um die Hochachse gedrehten Lage;

Fig. 3

desgleichen von oben gesehen;

Fig. 4

eine Einzelheit IV der Figur 1 in Ansicht;

Fig. 5

eine Ausführungsform eines Hakenteils in Ansicht;

Fig. 6

desgleichen in einer um 90 ° um die Mittellängsachse gedrehten Position.

An embodiment of the invention is shown in the drawing and described in more detail below. It shows:

Fig. 1

An embodiment of a fastening part of a storm clip in side view;

Fig. 2

likewise in a position rotated by 90 ° about the vertical axis;

Fig. 3

likewise seen from above;

Fig. 4

a detail IV of Figure 1 in view;

Fig. 5

an embodiment of a hook part in view;

Fig. 6

likewise in a position rotated by 90 ° around the central longitudinal axis.

In the drawing, the individual parts are one Storm clip for roof tiles for fastening of roof tiles on one Roof substructure, for example one Roof battens, shown. The storm clamp consists of a hook part 1, which with his hook 2 on the edge or Folded edge of a roof tile can be hooked can. The storm clip also consists of a fastening part 3, which in the Figures 1 to 4 is shown. The Fastening part 3 is used for fastening the substructure, for example a roof batten. After merging the Parts of the shaft 4 of the hook part 1 protrude orthogonal from the shaft 5 of the Fastening part 3 from, according to Drawing figure 1 from the drawing level outstanding and according to Figure 2 in the Drawing plane lying.

According to the shaft 4 of the Hook part 1 in the longitudinal direction of the shaft 5 of the fastening part 3 in different distance from at the Roof substructure attachable end part 6 of the same can be attached. In addition, the Shaft 4 of the hook part 1 with the shaft 5 of the fastening part 3 in the longitudinal direction of the shaft 4 of the hook part 1 in different distance of the hook end 2 of the hook part 1 of the shaft 5 of the Fastening part 3 to be arranged.

That is in the assembly target Fastening part 3 on a roof batten attachable, which it essentially protrudes orthogonally from a roof batten and parallel to that of the roof battens stretched roof area extends. In in this position he is at the appropriate Fixable roof batten.

The hook part 1 then protrudes orthogonally from the fastening part 5 from and across Roof area so that it is to the side protrudes on which the bricks are placed.

The shaft 5 of the fastening part 3 is in the Embodiment an approximately cuboid elongated body, the length of which multiple cross-sectional dimensions of the Shaft 4 of the hook part 1 corresponds. The Shaft 5 of the fastening part 3 has several along its length parallel to each other and with Distance next to each other Push-through openings 7 for the shaft 4 of the Hook part 1 on. The shaft 4 of the Hook part 1 can be stepless different depths in the Push-through openings 7 of the shaft 5 of the Fastening part 3 can be inserted, wherein then in the target position the free, hookless shaft end of the shaft 4 around the the hook 2 facing edge of the Shaft 5 of the fastening part 3 is bent so that the target position is set. Alternatively and preferred it is also possible that the shaft 4 of the Hook part 1 gradually different deep into the through openings 7 of the Shaft 5 of the fastening part can be inserted, with the shaft 4 of the hook part locking holes 8 and on the shaft 5 of the fastening part 3 in the Push-through openings 7 locking projections 9 are trained in one of the Engage locking holes 8. The detents 9 are trained to be in Direction of insertion of the shaft 4 this freely let through but block in the opposite direction. This is due to a corresponding Bevel of the locking elements 9 reached, the in the direction of insertion of the shaft 4th are slanted and in the opposite direction directed orthogonally to the direction of insertion Have locking edge so that the inserted shaft 4 not without actuation the locking elements 9 pulled out again can be. Under certain circumstances, the Assembler, provided he is assigning the Made the wrong parts manually Loosen locking elements 9, because these Slit in the side surface of the shaft 5 of the fastening part 3 are formed and thus for example manually or using a screwdriver Disengaging position can be bent.

The through openings 7 are laterally so trained that a rigid and twist-proof connection between hook and fastening part is given.

On the one that can be put on a roof batten End face 6 of the fastening part 3 or the shaft 5 of the fastening part 3 are protruding from the end face 6 Claws 10 formed that a certain Enable pre-fixation on the roof batten, if the assembler opposes the shaft 5 presses a roof batten. The final Fixation is then done by a nail, which is indicated at 11. For arrangement of the nail is on one side of the Shank 5 parallel to Direction of insertion of the shaft 4 of the Hook part 1 is directed to a bracket and guide 12 for the nail 11 educated. The bracket and guide 12 is arranged so that the nail 11 a acute angle with the side surface of the Shaft 5 of the fastener 3 includes. The nail tip (at 13) kicks from the one facing the roof batten Base surface 6 of the shaft 5 in alignment with the push-through openings 7 for the Shank 4 of the hook part 1, so that a quasi moment-free nailing of the shaft 5 to a roof batten.

In the exemplary embodiment, the hook part is 1st formed from a flat sheet of metal bent at the top of the hook 2 is, in the shaft area of the shaft 4 the corresponding holes 8 through Punching have failed. The Fastening part 3 is in the Embodiment a molded plastic part. By means of the training according to the invention it is possible in a simple way Roof tiles with appropriate storm clips secure, being one and the same Storm clip on different Height distance from the hook 2 overlapping edge or fold edge of the Roof tiles and at different Distance of the interlocking area of the Roof tile from the roof batten is possible.

Claims (13)

1. A storm clip for roof tiles for fixing roof tiles to a roof substructure, in particular to roof battens, wherein the storm clip consists of a hook part (1) for hooking to the edge or interlocking edge of a roof tile and a fixing part (3) for fixing to the substructure and a shank (4) of the hook part (1) projects substantially orthogonally from a shank (5) of the fixing part (3),
   characterised in that the shank (4) of the hook part (1) can be fixed with the shank (5) of the fixing part (3) in the longitudinal direction of the shank (5) of the fixing part (3) at a varying distance from the end part of said shank that can be fixed to the roof substructure, and the shank (4) of the hook part (1) is to be disposed with the shank (5) of the fixing part (3) in the longitudinal direction of the shank (4) of the hook part (1) at a varying distance of the hook (2) of the hook part (1) from the shank (5) of the fixing part (3).
2. A storm clip according to Claim 1,
   characterised in that the fixing part (3) can be fixed to a batten so that it projects substantially orthogonally from a batten and extends parallel to the roof face, and the hook part (1) projects orthogonally from the fixing part (3), more precisely transversely to the roof face.
3. A storm clip according to Claim 1 or 2,
   characterised in that the shank (5) of the fixing part (3) is an elongated member, the length of which corresponds to a multiple of the cross-sectional dimension of the shank (4) of the hook part (1).
4. A storm clip according to one of Claims 1 to 3,
   characterised in that the shank (5) of the fixing part (3) comprises, along its longitudinal extension, several through-apertures (7) for the shank (4) of the hook part (1), which are directed parallel to one another and disposed spaced apart.
5. A storm clip according to one of Claims 1 to 4,
   characterised in that the shank (4) of the hook part (1) can be inserted in a continuously adjustable manner to different depths in the through-apertures (7) of the shank (5) of the fixing part (3) and the free, hookless shank end in the desired position can be curved around the edge of the shank (5) of the fixing part (3) that is faced away from the hook (2).
6. A storm clip according to one of Claims 1 to 4,
   characterised in that the shank (4) of the hook part (1) can be inserted step-by-step to different depths in the through-apertures (7) of the shank (5) of the fixing part (3), wherein constructed on the shank (4) of the hook part (1) and on the shank (5) of the fixing part (3), in particular in the through-apertures (7), are snap-in means (8, 9), which unblock in the direction of insertion and block against the direction of insertion.
7. A storm clip according to one of Claims 1 to 6,
   characterised in that claws (10) that project from the end face are constructed at an end face (6) of the fixing part (3) or of the shank (5) of the fixing part (3) which can be placed against a batten.
8. A storm clip according to one of Claims 1 to 7,
   characterised in that a mounting and a guiding device (12) for a fixing means, in particular a nail (11), is constructed at a side face of the shank (5) of the fixing part (3) which is directed parallel to the direction of insertion of the shank (4) of the hook part (1).
9. A storm clip according to Claim 8,
   characterised in that the mounting and guiding device (12) is disposed so that the nail (11) encloses an acute angle with the side face of the shank (5) of the fixing means (3) and the nail tip (13) exits from the base face (6) of the shank that is faced towards the batten in alignment with the through-apertures (7) for the shank (4) of the hook part (1).
10. A storm clip according to one of Claims 1 to 9,
    characterised in that the hook part (1) is shaped from a sheet-metal strip.
11. A storm clip according to one of Claims 1 to 10,
    characterised in that the fixing part (3) is a plastic moulded part.
12. A storm clip according to one of Claims 1 to 11,
    characterised in that the hook part (1) comprises two hooks directed away from one another at its hook end.
13. A storm clip according to one of Claims 1 to 12,
    characterised in that the fixing part (3) can be cramped to a batten.

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