AT40063B - Washer for nails connecting slate sheets. - Google Patents
Washer for nails connecting slate sheets.Info
- Publication number
- AT40063B AT40063B AT40063DA AT40063B AT 40063 B AT40063 B AT 40063B AT 40063D A AT40063D A AT 40063DA AT 40063 B AT40063 B AT 40063B
- Authority
- AT
- Austria
- Prior art keywords
- washer
- slate
- nails
- nail
- slate sheets
- Prior art date
Links
- 239000010454 slate Substances 0.000 title claims description 9
- 238000005452 bending Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
<Desc/Clms Page number 1>
Unterlagscheibe für Schieferplatten miteinander verbindende Nägel.
Schieferplatten werden bekanntlich durch Nägel miteinander verbunden, deren hervorragende Enden durch Schlagen umgebogen werden, um eine feste Verbindung zu erzielen. Nachdem die Abbiegung des Nagels nicht in der Ebene der Aussenfläche der Platte erfolgen kann und auch die Löcher in der Platte weiter sind und dem Nagel ein gewisses Spiel gestatten, so dringt Flüssigkeit leicht durch diese Löcher ein.
Der Gegenstand der vorliegenden Erfindung bezieht sich nun auf eine Vorrichtung, um diesen Übelstand zu beheben und dabei auch gleichzeitig ein festeres Anliegen der Platten aneinander zu erzielen. In der untenstehenden Zeichnung ist in Fig. 1 im Querschnitt und in Fig. 2 im Grundriss die Vorrichtung veranschaulicht.
Der Nagel besteht aus dem Kopfe a und dem Schafte b, welche durch entsprechende Löcher der zu verbindenden Schieferplatten durchgesteckt wird. Die Abbiegungsstelle des Nagelschaftes wird nun durch die Zwischenlage einer wenig konkaven Scheibe c, welche einen mittleren, ausgepressten, nach oben zu konischen Ansatz d besitzt, in entsprechender
Entfernung oberhalb der Schieferplatte verlegt. Dadurch wird erzielt, dass der Nagel ohne
Beschädigung der Schieferplatten angezogen werden kann und sich hiebei die Scheibe c fest an die Schieferplatte anlegt, so dass der Raum um die Öffnung der äusseren Schiefer- platte herum abgedichtet ist und Wasser nicht eindringen kann.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Washer for nails connecting slate sheets.
As is known, slates are connected to one another by nails, the protruding ends of which are bent over by hammering in order to achieve a firm connection. Since the nail cannot be bent in the plane of the outer surface of the plate and the holes in the plate are wider and allow the nail a certain amount of play, liquid easily penetrates through these holes.
The object of the present invention now relates to a device to remedy this drawback and at the same time to achieve a more tight fit of the plates against one another. In the drawing below, the device is illustrated in FIG. 1 in cross section and in FIG. 2 in plan.
The nail consists of the head a and the shaft b, which is pushed through corresponding holes in the slate to be connected. The point where the nail shank bends is now correspondingly due to the intermediate layer of a slightly concave disc c, which has a central, pressed-out, upwardly conical shoulder d
Distance laid above the slate. This ensures that the nail is without
Damage to the slate can be attracted and, in doing so, the disk c rests firmly against the slate, so that the space around the opening of the outer slate is sealed and water cannot penetrate.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT40063T | 1908-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT40063B true AT40063B (en) | 1909-12-10 |
Family
ID=3558369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40063D AT40063B (en) | 1908-11-24 | 1908-11-24 | Washer for nails connecting slate sheets. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT40063B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421417A (en) * | 1944-10-25 | 1947-06-03 | Carey Philip Mfg Co | Locked down weather surfacing elements |
-
1908
- 1908-11-24 AT AT40063D patent/AT40063B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421417A (en) * | 1944-10-25 | 1947-06-03 | Carey Philip Mfg Co | Locked down weather surfacing elements |
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