JPH0610027Y2 - Anti-skid metal fittings - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a snow anti-slip fitting used for a thatched roof.

(Prior Art) There are various types of anti-snow clasps that prevent the fall of snow on the roof to prevent danger, depending on the shape of the roof. No. 72329,
As shown in JP-A-57-4528, JP-A-56-129443, etc., one or both of a snow stopper plate or a snow stopper angle for preventing falling of snow is provided and a roof surface. In order to be fixed to the, that is, it is provided with a sandwiching portion that sandwiches the folded portion of the thatched roof.

In addition, various structures are known for the anti-snow metal fittings to be mounted on the roof of a tiled roof or a flat roof, but in particular, the actual public official publication Sho 53-1
Japanese Patent No. 4502 discloses that a resin coating is applied to a sandwiching portion of a metal fitting.

(Problems to be solved by the invention) By the way, there is no resin coating on the sandwiching part of the above-mentioned snow shacking metal fittings for the thatched roof, and therefore when fixing the metal fittings to the roof surface, The part to be clamped may be scratched, especially when a plated or painted plate is used for the roofing board, and rust occurs from the scratched part, and in the worst case, the metal fitting may not be detached from the roof surface. Occurs.

Therefore, when not adopting the resin coating used in the metal fittings for the roof of roof tiles and flat roofs, if the sandwiching portion is dipped in the resin liquid to form the resin coating as in the above disclosed technology,
Since the slip-out direction of the lateral roof roof sandwiching part and the direction in which the snow pressure is applied are the same, sandwiching with a resin member (resin coating member) that reduces the frictional resistance between the sandwiching part and the roof surface has the problem of falling off of equipment. Occurs.

In view of the above-mentioned problems, the present invention proposes a snow deterrent metal fitting for a thatched roof in which only a specific part is coated with a resin and there is no fear of falling off.

(Means for Solving Problems) In the snow shackle metal fitting according to the present invention, a supporting rod is projectingly provided on the back surface of a conventional snow retaining plate, and a sandwiching receiving portion is formed at the tail end of the supporting rod. A box-shaped presser having a holding projection corresponding to the receiving part is superposed on the tail of the supporting rod, and the folded portion of the thatched roof is sandwiched between the two in the holding metal fittings, particularly at the holding part of the presser. Only the resin coating is applied.

(Function) When the folded-back portion of the thatched roof is sandwiched by the sandwiching portion, only the pressing metal located on the roof surface side is covered with resin, so the roof surface is not damaged and the rear surface of the folded portion is the tail of the supporting rod. Since the tail portion is not coated with resin, the holding resistance does not decrease due to the decrease in frictional force.

(Example) Next, an example of the present invention will be described.

The present invention is applied to an anti-snow clasp having a mounting portion a on the lower side.
A supporting rod 2 is provided on the back surface of the snow stop plate 1 having
A clamp receiving portion b is formed on the tail end of the support rod, and a pressing metal 3 having a retaining projection c corresponding to the receiving portion b is superposed on the tail portion of the support rod 2, and a bolt 4 and a nut for clamping are provided therebetween. 5 is inserted.

In the present invention, the inner clamping projection c of the metal fitting is provided with a resin coating 6, and the mounting on the roof surface A is the same as the conventional one as shown in FIG. By inserting the clamp receiving portion b of the support rod 2 downward and tightening it with the inserting nut 5, the folding protrusion B and the clamp receiving portion b of the pressing member 3 are folded back.
Is clamped to fix the metal fitting to the roof, and the resin coating 6 serves as a cushion during the sandwiching so that the roofing board is not damaged.

(Effect of the invention) As described above, the present invention is applied to the anti-snow clasp for the thatched roof,
The holding part of the pressing metal, which will be located on the front side of the holding part to be mounted on the roof, is coated with resin to prevent the roofing board from being scratched when installing the metal fittings. It prevents various adverse effects that occur and also prevents the reduction of the holding strength caused by applying a resin coating.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, and FIG. 1 is an overall perspective view,
FIG. 2 shows a partially cut-away front view, and FIG. 3 shows a state in which the roof is attached. 1 is a snow stop plate, 2 is a support rod, 3 is a presser bar, 4 is a bolt, 5 is a nut, and 6 is a resin coating.

Claims (1)

[Scope of utility model registration request] 1. A supporting rod is projectingly provided on a back surface of a snow retaining plate having a mounting portion on a lower side thereof, a holding receiving portion is formed at a tail end of the supporting rod, and a holding protruding portion corresponding to the receiving portion is provided. A box-shaped presser was superposed on the tail of the support rod, and in the anti-snow clasp that holds the folded part of the horizontal roof between them, resin was applied only to the holding part of the presser. A characteristic snow shackle metal fitting.