DE83223C - - Google Patents
Info
- Publication number
- DE83223C DE83223C DENDAT83223D DE83223DA DE83223C DE 83223 C DE83223 C DE 83223C DE NDAT83223 D DENDAT83223 D DE NDAT83223D DE 83223D A DE83223D A DE 83223DA DE 83223 C DE83223 C DE 83223C
- Authority
- DE
- Germany
- Prior art keywords
- lining
- masonry
- chuck
- wall
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Auf der beiliegenden Zeichnung ist das Mauerfutter in Fig. 2 und 3 veranschaulicht. Fig. ι stellt einen dazugehörigen Mauerbohrer dar.On the accompanying drawing, the wall lining in Figs. 2 and 3 is illustrated. Fig. Ι shows an associated masonry drill.
Vermittelst eines Mauerbohrers, der am zweckmäfsigsten die in Fig. 1 dargestellte Form erhält, wird ein Loch in die Wand oder das Mauerwerk eingebracht und' in dieses das Futter α nach Fig. 2 eingesetzt. In diesem Futter, welches mit Schraubengewinde b versehen ist, befinden sich die radialen Stifte c, welche beweglich eingesetzt sind. Nachdem das Futter in das Loch eingeführt worden ist, werden vermittelst eines etwa nach Fig. 3 geformten Domes die Stifte c aus dem Futter a herausgeschlagen; dieselben dringen in das Mauerwerk ein und veranlassen auf diese Art, dafs das Futter fest in dem Loch sitzt.By means of a masonry drill, which most expediently has the shape shown in FIG. 1, a hole is made in the wall or the masonry and the lining α according to FIG. 2 is inserted into it. In this chuck, which is provided with a screw thread b , there are the radial pins c, which are inserted movably. After the chuck has been inserted into the hole, the pins c are knocked out of the chuck a by means of a dome shaped approximately according to FIG. 3; they penetrate the masonry and in this way cause the lining to sit firmly in the hole.
Es kann nunmehr das Einschrauben eines Hakens oder Bolzens d von geeigneter Gestalt in das Futter α erfolgen. Auf diese Art ist das Eingypsen nicht erforderlich.A hook or bolt d of a suitable shape can now be screwed into the chuck α . In this way, typing is not necessary.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE83223C true DE83223C (en) |
Family
ID=355556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT83223D Active DE83223C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE83223C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985003332A1 (en) * | 1984-01-17 | 1985-08-01 | Stumpp & Kurz Gmbh & Co. | Mould locking dowel for concrete |
-
0
- DE DENDAT83223D patent/DE83223C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985003332A1 (en) * | 1984-01-17 | 1985-08-01 | Stumpp & Kurz Gmbh & Co. | Mould locking dowel for concrete |
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