DE10658C - Scaffold hook - Google Patents
Scaffold hookInfo
- Publication number
- DE10658C DE10658C DENDAT10658D DE10658DA DE10658C DE 10658 C DE10658 C DE 10658C DE NDAT10658 D DENDAT10658 D DE NDAT10658D DE 10658D A DE10658D A DE 10658DA DE 10658 C DE10658 C DE 10658C
- Authority
- DE
- Germany
- Prior art keywords
- hook
- scaffold
- scaffold hook
- driven
- horizontal wood
- 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
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
PATENTSCHRIFTPATENT LETTERING
1880.1880.
Klasse 37.Class 37.
HERMANN JACOBI in BOCHUM. Gerüsthaken.HERMANN JACOBI in BOCHUM. Scaffold hook.
Patentirt im Deutschen Reiche vom ii. März 1880 ab.Patented in the German Empire from ii. March 1880.
Der vorliegende Gerüsthaken ist in der Zeichnung dargestellt:The present scaffolding hook is shown in the drawing:
Fig. ι Grundrifs,Fig. Ι Grundrifs,
Fig. 2 Aufrifs desselben,Fig. 2 reveals the same,
Fig. 3 dieser Gerüsthaken bei einem Gerüst angewendet.Fig. 3 of this scaffold hook applied to a scaffold.
Derselbe ist hufeisenförmig gebogen und in der Hauptkrümmung mit zwei Zacken versehen, welche in den verticalen Baum eingetrieben werden, um die Lage des Hakens festzustellen.It is curved in the shape of a horseshoe and provided with two prongs in the main curve, which are driven into the vertical tree to determine the position of the hook.
Die Schenkel des Hakens sind nach oben gebogen, um zur Aufnahme bezw. Verbindung des horizontalen Holzes zu dienen. Es folgt aus Fig. 3, dafs, da der Haken durch die eingetriebenen Zacken festgehalten wird, die zunehmende Last beide Hölzer fester an einander prefst und bei genügender Stärke des Hakens die Festigkeit der Verbindung mit gröfserer Belastung des horizotalen Holzes fortschreitet.The legs of the hook are bent up to bezw for receiving. link of the horizontal wood to serve. It follows from Fig. 3 that, since the hook is driven by the Zigzag is held, the increasing load prefst both woods tighter to each other and with sufficient strength of the hook the strength of the connection increases with greater stress on the horizontal wood.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10658C true DE10658C (en) |
Family
ID=287951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT10658D Active DE10658C (en) | Scaffold hook |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10658C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK86904C (en) * | 1956-08-21 | 1959-02-16 | Arnold Pedersen | Holding bracket for hanging a load on the side of a scaffolding post. |
-
0
- DE DENDAT10658D patent/DE10658C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK86904C (en) * | 1956-08-21 | 1959-02-16 | Arnold Pedersen | Holding bracket for hanging a load on the side of a scaffolding post. |
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