DE45863C - Collapsible bulwark - Google Patents
Collapsible bulwarkInfo
- Publication number
- DE45863C DE45863C DENDAT45863D DE45863DA DE45863C DE 45863 C DE45863 C DE 45863C DE NDAT45863 D DENDAT45863 D DE NDAT45863D DE 45863D A DE45863D A DE 45863DA DE 45863 C DE45863 C DE 45863C
- Authority
- DE
- Germany
- Prior art keywords
- bulwark
- collapsible
- braided
- eyelets
- posts
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/24—Armour; Armour plates for stationary use, e.g. fortifications ; Shelters; Guard Booths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Catching Or Destruction (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Während bisher Schanzkörbe nur als starre Hohlkörper transportirt oder am Ort der Verwendung durch im Kreise gehaltene Pfähle hergestellt wurden, um die ein Weidengeflecht angefertigt wurde, wird nach vorliegender Erfindung der Schanzkorb aus einem Flechtwerk hergestellt, so dafs sein Transport in zusammengelegtem Zustande ermöglicht ist.While so far bulwarks have only been transported as rigid hollow bodies or at the place of use were made by piles held in a circle around which a wickerwork was made, is according to the present invention the bulwark made of wickerwork so that it can be transported when folded State is made possible.
Als Material zu diesem Flechtwerk empfiehlt sich solche Faser, die durch Einflufs von feuchter Erde oder directer Nässe nicht fault und nicht zusammentrocknet, und solche ist die Cocosfaser, aus der zunächst ein cylindrischer Hohlkörper in Höhe und Weite der Schanzkörbe hergestellt wird. Da der Schanzkorb jedes Füllmaterial, wie feinen Sand etc., aufzunehmen hat, so mufs das Geflecht so dicht hergestellt werden, dafs es jedes Füllmaterial in dem cylindrischen Hohlkörper zurückhält.The recommended material for this wickerwork is fiber that is influenced by damp earth or direct moisture does not rot and does not dry up, and such is the coconut fiber, from which initially a cylindrical hollow body in height and width of the Jumping baskets is made. Since the bulwark can contain any filling material, such as fine sand etc., the mesh must be made so dense that it can accommodate any filler material retains in the cylindrical hollow body.
Dieser Schanzkorb kann zum Transport nach Fig. 2 zusammengerollt oder nach Fig. 2a flachgelegt werden; zu seiner Benutzung ist er in der Nähe seines oberen und unteren Randes, eventuell auch in der Mitte auf seinem Umfange mit einer Schnur aus Cocosfaser zu versehen, welche vermittelst Durchsteckens durch den Geflechtskörper innere Oesen α bildet. Diese inneren Oesen dienen zur Aufnahme von Pfählen b, welche dem Schanzkorb Stand verleihen. Werden nach dem Einstecken der Pfähle die Schnüre an ihren Enden angezogen, so fassen die Oesen fest um die Pfähle und halten diese, während die Schnurenden in Knoten geschlungen sind. Nach Benutzung und Entleerung, der Schanzkörbe werden die Pfähle herausgezogen und der Schanzkorbcylinder wird behufs Transports wieder zusammengerollt oder flachgelegt.This entrenchment can be rolled up for transport according to FIG. 2 or laid flat according to FIG. 2a; for its use it is to be provided with a cord made of coconut fiber near its upper and lower edge, possibly also in the middle on its circumference, which forms inner eyelets α by being pushed through the braided body. These inner eyelets are used to hold stakes b, which give the bulwark stand. If the ends of the cords are tightened after the posts have been inserted, the eyelets grip the posts firmly and hold them while the ends of the cord are tied in knots. After using and emptying the bulwark, the stakes are pulled out and the bulwark cylinder is rolled up again or laid flat for transport.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE45863C true DE45863C (en) |
Family
ID=321006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT45863D Expired - Lifetime DE45863C (en) | Collapsible bulwark |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE45863C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790330A (en) * | 1985-11-30 | 1988-12-13 | Intermedicat Gmbh | Blood withdrawal device with safety valve and cylindrical container |
-
0
- DE DENDAT45863D patent/DE45863C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790330A (en) * | 1985-11-30 | 1988-12-13 | Intermedicat Gmbh | Blood withdrawal device with safety valve and cylindrical container |
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