EP4253695A1 - Élément de clôture - Google Patents

Élément de clôture Download PDF

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Publication number
EP4253695A1
EP4253695A1 EP23164576.3A EP23164576A EP4253695A1 EP 4253695 A1 EP4253695 A1 EP 4253695A1 EP 23164576 A EP23164576 A EP 23164576A EP 4253695 A1 EP4253695 A1 EP 4253695A1
Authority
EP
European Patent Office
Prior art keywords
elements
horizontal
vertical
shut
pipe elements
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.)
Pending
Application number
EP23164576.3A
Other languages
German (de)
English (en)
Inventor
Stephan BÖCKER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bvs Europe Stephan Boecker
KLUPS, KAMIL
Original Assignee
Bvs Polska Alicja Karaczun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bvs Polska Alicja Karaczun filed Critical Bvs Polska Alicja Karaczun
Publication of EP4253695A1 publication Critical patent/EP4253695A1/fr
Pending legal-status Critical Current

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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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • E04G21/3238—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using counterweights
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1447—Details of connections between rails and posts
    • E04H17/1465—Details of connections between rails and posts the rails being supported within blind or through holes of the posts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
    • E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/18—Corrals, i.e. easily transportable or demountable enclosures

Definitions

  • the invention relates to a barrier element, in particular a construction fence.
  • barrier elements are used, for example, on construction sites to secure areas from the surroundings into which unauthorized people should not enter, or to separate and direct pedestrian flows.
  • Requirements for such barrier elements are low weight, easy assembly and dismantling without heavy equipment, easy transport and sufficient stability against weather influences such as wind or mechanical influences on construction sites, for example due to unintentional collisions with construction equipment.
  • shut-off elements A large number of such shut-off elements are known from the prior art, which usually consist of a grid element and a raw frame. Also known are various elements for fixing such shut-off elements to one another as well as elements for ensuring a secure stand, such as support feet and the like.
  • shut-off element of increased stability with a tubular frame, formed from tubular elements designed as square profiles, and a separating element arranged between the tubular elements, for example a grid element.
  • a separating element arranged between the tubular elements, for example a grid element.
  • Individual or all pipe elements have a groove-like receptacle along their longitudinal extent for secure holding and positioning of the separating element.
  • the cross section of the tubular elements has a groove-shaped indentation to accommodate the grid elements.
  • Such shut-off elements are complex to manufacture.
  • a fence module with a frame and a grid arranged therein.
  • the frame consists of a floor strut, a cover strut and two side struts, each designed as square tubes.
  • the grille is attached on all sides to angle elements, which are attached to the struts of the frame using screw connections.
  • shut-off element with a frame made of tubular elements in the form of profile tubes running around the outer edges, each of which has a step-like receptacle in which the edge regions of the grid element come to rest.
  • DE 39 20 108 C1 discloses a fence with vertical posts and lattice panels, the lattice panels being held between rod-shaped holding elements and the posts and connected by means of a plurality of connecting means.
  • DE 26 04 136 A1 shows a fence element made of horizontally running longitudinal bars and vertically running cross bars, which is bordered at least on the vertical sides by a frame made of flat iron bars.
  • DE 600 36 046 T2 discloses a protective cover made of posts and sections, each section being attached to two posts and having at least two struts and a piece of shielding material.
  • the struts are attached to the posts using fasteners.
  • DE 1 684 647 A1 shows a fence made of posts, bars extending horizontally between the posts and slats extending between the bars and attached to the bars.
  • the task is therefore to provide a shut-off element which has increased stability and overcomes the disadvantages of the prior art.
  • a barrier element in particular a construction fence, comprises at least one tubular frame formed from two horizontal and two vertical tubular elements, and a grid element connected to the tubular frame. Furthermore, according to the invention, the horizontal tube elements are passed through two opposite openings in the vertical tube elements on both sides and the vertical and horizontal tube elements are arranged against each other in a rotationally secure manner.
  • Such a barrier element advantageously has increased stability against weather influences, such as wind, in particular when privacy tarpaulins, construction site nets, construction site signs or advertising signs are attached to the barrier element, as well as against unintentional mechanical force, for example from construction vehicles.
  • a shut-off element is advantageously easy to manufacture, so that such a shut-off element can be assembled by the end user without any special skills. This allows the transport costs of such shut-off elements to be significantly reduced.
  • a horizontal pipe element means a pipe element of the shut-off element which is aligned along a horizontal direction.
  • a horizontal direction runs along the surface on which the shut-off element is in use during its intended use is set up or arranged.
  • a vertical pipe element means a pipe element which is oriented at a 90° angle to the horizontal pipe elements and along a vertical direction.
  • a vertical direction is perpendicular to the horizontal direction and is perpendicular to the surface on which the shut-off element is placed or arranged during its intended use.
  • each horizontal tube element - a first and a second horizontal tube element - is carried out through both vertical tube elements and through each vertical tube element - a first and a second vertical tube element - both horizontal tube elements are passed through.
  • the vertical tube elements thus have two opposite openings on both sides, i.e. at their two ends or at an upper and a lower end, for the passage of the horizontal tube elements.
  • the upper and lower ends lie opposite each other along the longitudinal axis of a vertical tubular element.
  • the lower end has a smaller distance from the surface on which the shut-off element is arranged or set up than the upper end.
  • the right and left ends face each other along the longitudinal axis of a horizontal pipe element.
  • a first horizontal tube element is passed through both sides, i.e. with its two ends, through both the first and the second vertical tube element, for example through two opposite openings near the lower end of the first and second vertical tube element.
  • the second horizontal tube element is also passed through the first and second vertical tube elements on both sides, for example through two opposite openings near the upper end of the first and second vertical tube elements. This forms the tubular frame.
  • Two opposite openings in the vertical pipe elements means two openings with identical dimensions arranged on the circumference of a vertical pipe element at a defined height, perpendicular to the longitudinal axis of a vertical pipe element. This advantageously enables the horizontal pipe element to be passed through the vertical pipe element horizontally, ie at an angle of 90° to the longitudinal axis of the vertical pipe element. Furthermore, the two openings are arranged along an imaginary straight line perpendicular to the longitudinal axis of the vertical pipe element and intersecting the longitudinal axis on the circumference of a vertical pipe element.
  • a barrier element in particular a construction fence, comprises at least one tubular frame formed from two horizontal and two vertical tubular elements, and a grid element connected to the tubular frame.
  • the horizontal tube elements are passed through two opposite openings in the vertical tube elements on both sides, the horizontal and vertical tube elements being at least partially inseparably connected to contact areas that form between the horizontal and vertical tube elements.
  • the horizontal and vertical tubular elements have a consistent cross section over the entire extent along the longitudinal axis of the tubular elements.
  • the longitudinal axis of the pipe elements means that axis of the pipe elements which corresponds to the direction of its greatest extent.
  • the horizontal and vertical tube elements are inextricably connected to one another.
  • the horizontal tube elements have a different cross section in sections along their longitudinal axis.
  • the horizontal tube elements have a different cross section in the sections along their longitudinal axis, which are passed through the vertical tube elements.
  • Deviating in the sense of the invention means that the cross section of the horizontal pipe elements differs in terms of shape and dimensions in sections along the longitudinal axis of the horizontal pipe elements from the cross section of the horizontal pipe elements in the remaining areas along the longitudinal axis, usually a circular cross section.
  • the different cross section of the horizontal pipe elements is achieved by crushing.
  • a corresponding tool can be inserted from above or below into the vertical pipe element, encompassing the horizontal pipe element passed through the openings and achieving a different cross section in sections.
  • the horizontal tube elements are passed through the vertical tube elements in such a way that they protrude slightly beyond the vertical tube elements in the range of 1 mm to 80 mm. That is, the two ends of each horizontal pipe element protrude beyond the outer surface of the vertical pipe elements.
  • connecting elements for connecting adjacent shut-off elements can be arranged in the ends of the horizontal tubular elements that protrude beyond the outer surface of the vertical tubular elements; such connecting elements can, for example, be designed as bolts, the bolts being designed in such a way that they are arranged in the horizontal tubular elements can.
  • the two protruding ends of each horizontal pipe element are closed, for example by inserted plastic pipe caps.
  • the vertical and horizontal pipe elements can have any known dimensions, common dimensions of the vertical and horizontal pipe elements are in the range from 2000 mm to 3500 mm along the longitudinal axis of the pipe elements.
  • the vertical pipe elements have known connecting elements for connecting to other construction fences.
  • Such connecting means are preferably designed near the upper end of the vertical tubular elements, for example as hooks or eyes.
  • adjacent barrier elements or construction fences can be connected using known clamps that enclose the vertical tubular elements of adjacent tubular elements.
  • the horizontal and vertical tube elements are at least partially inseparably connected to contact areas that form between the horizontal and vertical tube elements. These contact areas are formed between the horizontal and vertical pipe elements when the horizontal pipe elements are passed through the openings in the vertical pipe elements. These contact areas are formed along the openings. At least partially inseparably connected means that the horizontal and vertical pipe elements are connected to one another at least in sections at the contact areas, for example by means of spot welding.
  • the tubular frame forms a rectangular shape.
  • Typical dimensions of the rectangular shape of the tubular frame are, for example, in the range of 2000 mm to 3500 mm wide and up to 2500 mm high, with the width extending along a horizontal direction and the height extending along a vertical direction.
  • the tubular elements have a circular cross section.
  • the cross section is a surface that runs perpendicular to the longitudinal axis of the respective pipe element.
  • the circular openings in the vertical tube elements each have two opposite bulges along the circumference of the circular opening along the diameter of the circular opening.
  • the horizontal tube elements have a circular cross-section along their longitudinal axis in regions which, along the circumference, have two opposite ones along the diameter of the circular cross-section Has bulges so that the cross section of the openings in the vertical pipe elements corresponds to the cross section in areas of the horizontal pipe elements.
  • the vertical and horizontal pipe elements are advantageously arranged against each other so that they cannot rotate.
  • the tubular elements have a circular cross section with a diameter in the range of 30 mm to 60 mm, preferably 40 mm.
  • the diameters of the vertical tubular elements are larger than the diameters of the horizontal tubular elements.
  • the vertical tube elements have a diameter in the range of 35 mm to 45 mm and the horizontal tube elements have a diameter in the range of 25 mm to 33 mm, for example the vertical tube elements have a diameter of 40 mm and the horizontal tube elements have a diameter from 28 mm. This advantageously enables the intervention of a tool in order to achieve a different cross section in sections along the longitudinal axis of the horizontal pipe elements which are passed through the vertical pipe elements.
  • the tubular elements have a cross section of any shape, for example a polygonal, preferably a square, cross section.
  • the openings in the vertical tube elements are circular.
  • the circular cross section of the horizontal tubular members and the circular openings in the vertical tubular members have the same dimensions.
  • the openings in the vertical tube elements are each arranged on both sides.
  • the vertical pipe elements each have two opposite openings near a lower and an upper end for the passage of the horizontal pipe elements.
  • the vertical tube elements have two opposite openings in the range of 100 mm to 200 mm, preferably 150 mm, away from the lower end of the vertical tube element.
  • the vertical pipe elements have two opposite openings in the range of 10 mm to 100 mm, preferably 10 mm to 50 mm, away from the upper end of the vertical pipe element.
  • the grid element is formed from individual bars.
  • the individual rods can have any known shape and dimensions.
  • the individual rods are preferably designed as round rods with a significantly smaller diameter compared to the diameter of the tubular elements.
  • the individual rods are usually permanently connected to a grid element by welding. Typically, a large number of vertical and horizontal individual bars are each connected at an angle of 90° to form a grid element.
  • the individual rods can also be connected to one another in other ways, for example at angles other than 90°.
  • the grid element is permanently connected to the tubular frame.
  • the grid element is connected to the tubular frame using spot welding. In further embodiments, the grid element is connected to the tubular frame in such a way that it fills the tubular frame.
  • a shut-off element according to the invention is produced by providing two horizontal and two vertical pipe elements and a grid element.
  • the vertical tube elements provided each have two opposite openings on both sides, ie at their two ends.
  • the horizontal tubular elements are guided on both sides, ie with their two ends, through the two opposite openings in the vertical tubular elements, thereby forming a tubular frame.
  • an inseparable connection is formed between the horizontal and vertical pipe elements by crimping the horizontal pipe elements in the sections along their longitudinal axis which pass through the vertical pipe elements.
  • a corresponding tool can be inserted from above or below into the vertical pipe element, encompass the horizontal pipe element passed through the openings and achieve a different cross section in sections.
  • the grid element is permanently connected to the tubular frame thus formed, for example by means of spot welding.
  • a shut-off element according to the invention is produced by providing two horizontal and two vertical pipe elements and a grid element.
  • the vertical tube elements provided each have two opposite openings on both sides, i.e. at both ends.
  • the horizontal tubular elements are passed on both sides, i.e. with their two ends, through the two opposite openings in the vertical tubular elements, thereby forming a tubular frame.
  • an inseparable connection is formed between the horizontal and vertical pipe elements, in which the horizontal and vertical pipe elements are at least partially inseparably connected to contact areas that form between the horizontal and vertical pipe elements. This can be done, for example, using spot welding.
  • the grid element is permanently connected to the tubular frame thus formed, for example by means of spot welding.
  • the invention also includes the use of a barrier element according to the invention as a construction fence.
  • FIG. 1 an overall view of an embodiment of a shut-off element 1.
  • the shut-off element 1 is in particular a construction fence and comprises a raw frame 4 formed from two horizontal and two vertical tubular elements 2, 3, and a grid element 5 connected to the tubular frame 4.
  • the grid element 5 is formed from individual rods.
  • the horizontal tube elements 2 are passed through two opposite openings 6 in the vertical tube elements 3 on both sides, ie a left and a right end.
  • the horizontal 2 and vertical tube elements 3 are at least partially inseparably connected to one another.
  • the vertical pipe elements 3 each have two opposite openings 6 on both sides, ie near a lower and an upper end, for the passage of the horizontal pipe elements 2.
  • the openings 6 are arranged, for example, 150 mm away from the lower end and 18 mm away from the upper end of a vertical pipe element 3.
  • FIG. 2 shows a detailed view A of the shut-off element Fig. 1 .
  • a horizontal tubular element 2 can be seen, which is passed through the openings 6 through two opposing openings 6 in a vertical tubular element 3.
  • the pipe elements 2, 3 have a circular cross section with a diameter of 40 mm.
  • the pipe elements 2, 3 are at least partially connected to one another in an inseparable manner, for example by means of spot welding.
  • the horizontal pipe element 2 protrudes slightly beyond the vertical pipe element 3 in the range of 1 mm to 80 mm.
  • Also visible is a section of the grid element 5, which is connected to the tubular frame 4 in such a way that it fills the tubular frame 4.
  • Figure 3 shows an overall view of a further embodiment of a barrier element 1, at the top in the front and rear view, on the right in the side view and at the bottom in the top view with the details B and C.
  • the barrier element 1 is in particular a construction fence and comprises one of two horizontal and two vertical tubular elements 2, 3 formed raw frame 4, and a grid element 5 connected to the tubular frame 4, which fills the tubular frame 4.
  • the grid element 5 is formed from individual rods.
  • the horizontal tube elements 2 are passed through two opposite openings 6 in the vertical tube elements 3 on both sides, ie with their left and right ends. It can be seen that the vertical tube elements 3 each have two opposite openings 6 on both sides, ie near their lower and upper ends, for the passage of the horizontal tube elements 2.
  • the openings 6 are, for example, 150 mm away from the lower end and 18 mm arranged away from the upper end of a vertical tubular element 3.
  • the horizontal pipe elements 2 protrude slightly beyond the vertical pipe element 3 in the range of 1 mm to 80
  • Figure 4a shows the detailed view B in the side view of a shut-off element Fig. 3 .
  • a horizontal tubular element 2 can be seen, which is passed through the openings 6 through two opposing openings 6 in a vertical tubular element 3.
  • the pipe elements 2, 3 each have a circular cross section, with the diameter of the vertical pipe elements 3 being 40 mm and the diameter of the horizontal pipe elements 2 being 28 mm.
  • the horizontal 2 and vertical pipe elements 3 are inextricably connected to one another, with the horizontal pipe elements 2 having a different cross section along their longitudinal axis in sections 8.
  • the horizontal tube elements 2 have a different cross section in the sections 8 along their longitudinal axis, which are passed through the vertical tube elements 3.
  • the cross section deviating in sections 8 differs in shape and dimensions from the circular cross section of the horizontal pipe elements 2 in the remaining areas along the longitudinal axis. In embodiments, this can be achieved by squeezing the horizontal tubular element 2.
  • Fig. 4b additionally shows the detailed view C of a shut-off element Fig. 3 in plan view, ie from above or below. It can be seen that the horizontal tubular element 2 is passed through two openings 6 opposite one another in a vertical tubular element 3 through the openings 6. The horizontal pipe elements 2 protrude slightly beyond the vertical pipe element 3 in the range of 1 mm to 80 mm. It can also be seen that the horizontal pipe elements 2 in sections 8 have a different cross section.
  • Figure 5 shows an overall view of a further embodiment of a barrier element 1, at the top in the front and rear view, on the right in the side view and at the bottom in the top view with the details A and B.
  • the barrier element 1 is in particular a construction fence and comprises one of two horizontal and two vertical tubular elements 2, 3 formed raw frame 4, and a grid element 5 connected to the tubular frame 4, which fills the tubular frame 4.
  • the grid element 5 is formed from individual rods.
  • the horizontal tube elements 2 are passed through two opposite openings 6 in the vertical tube elements 3 on both sides, ie with their left and right ends. It can be seen that the vertical tube elements 3 are on both sides, ie near their lower and upper ends have two opposite openings 6 for the passage of the horizontal pipe elements 2.
  • the openings 6 are arranged, for example, 150 mm away from the lower end and 18 mm away from the upper end of a vertical pipe element 3.
  • the horizontal pipe elements 2 protrude slightly beyond the vertical pipe element 3 in the range of 1 mm to 80 mm.
  • Figure 6a shows the detailed view A in the side view and partly in a sectional view of a shut-off element 1 Fig. 5 .
  • a horizontal tubular element 2 can be seen, which is passed through the openings 6 through two opposing openings 6 in a vertical tubular element 3.
  • the horizontal 2 and vertical tube elements 3 are arranged against each other so that they cannot rotate, with the horizontal tube elements 2 having bulges 11 in areas 10 along their longitudinal axis.
  • Figure 6b shows the detailed view B in the side view of a shut-off element 1 Fig. 5 .
  • the opening 6 in the vertical tube element 3 has a circular cross section, with the circular opening 6 having two bulges 9 opposite one another along its diameter.
  • the horizontal tube element 2, which is passed through the openings 6, has a circular cross section along its longitudinal axis in areas 10, which has two bulges 11 opposite one another along the diameter.
  • the cross section of the openings 6 in the vertical pipe elements 3 thus corresponds to the cross section in areas 10 of the horizontal pipe elements 2, so that the vertical 3 and horizontal pipe elements 2 are advantageously arranged against each other in a rotationally secure manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Fencing (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP23164576.3A 2022-03-29 2023-03-28 Élément de clôture Pending EP4253695A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022107356.4A DE102022107356A1 (de) 2022-03-29 2022-03-29 Absperrelement

Publications (1)

Publication Number Publication Date
EP4253695A1 true EP4253695A1 (fr) 2023-10-04

Family

ID=85778848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23164576.3A Pending EP4253695A1 (fr) 2022-03-29 2023-03-28 Élément de clôture

Country Status (2)

Country Link
EP (1) EP4253695A1 (fr)
DE (1) DE102022107356A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684647A1 (de) 1965-04-09 1969-12-04 Ece Patent Ab Zaun
DE2604136A1 (de) 1976-02-04 1977-08-11 Curt Ebert Fa Zaungitterelement und aus mehreren solcher elemente gebildeter zaun
DE3920108C1 (fr) 1989-06-20 1990-10-04 Hans 4130 Moers De Lechtenboehmer
US6176471B1 (en) * 1999-03-31 2001-01-23 Allied Carefree Fence Systems, Inc. Fabric fence system and method of manufacturing same
DE202007006279U1 (de) 2007-05-03 2007-07-05 Hiller Gmbh Zaunmodul für ein demontierbares modulares Zaunfeld und Zaunfeld
DE60036046T2 (de) 1999-03-12 2008-05-21 Pieter Gerrit Hannessen Schutzabdeckung
DE102009054411A1 (de) 2009-11-17 2011-08-18 Baum, Siegmar, 59846 Absperrelement, insbesondere ein Bauzaun, eine Absperrschranke oder dgl.
DE102009037977A1 (de) 2009-08-13 2012-04-12 Siegmar Baum Absperrelement, insbesondere ein Bauzaun, eine Absperrschranke oder dgl., Vorrichtung zur Verkettung von Absperrelementen und Schwenkvorrichtung zwischen zwei Absperrelementen
US8777186B2 (en) * 2010-06-18 2014-07-15 Citynox Protective assembly and method for mounting same, upright and sleeve of such a protective assembly
US10570640B2 (en) * 2016-08-31 2020-02-25 Alabama Metal Industries Corporation Modular perimeter fencing system
US10954690B1 (en) * 2018-02-26 2021-03-23 James R. Goff Pipe fence and method of construction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684647U (de) 1954-01-20 1954-10-07 Martin Schmittner K G Kupplung fuer in reihen zusammengefasste stuehle, sessel od. dgl.

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1684647A1 (de) 1965-04-09 1969-12-04 Ece Patent Ab Zaun
DE2604136A1 (de) 1976-02-04 1977-08-11 Curt Ebert Fa Zaungitterelement und aus mehreren solcher elemente gebildeter zaun
DE3920108C1 (fr) 1989-06-20 1990-10-04 Hans 4130 Moers De Lechtenboehmer
DE60036046T2 (de) 1999-03-12 2008-05-21 Pieter Gerrit Hannessen Schutzabdeckung
US6176471B1 (en) * 1999-03-31 2001-01-23 Allied Carefree Fence Systems, Inc. Fabric fence system and method of manufacturing same
DE202007006279U1 (de) 2007-05-03 2007-07-05 Hiller Gmbh Zaunmodul für ein demontierbares modulares Zaunfeld und Zaunfeld
DE102009037977A1 (de) 2009-08-13 2012-04-12 Siegmar Baum Absperrelement, insbesondere ein Bauzaun, eine Absperrschranke oder dgl., Vorrichtung zur Verkettung von Absperrelementen und Schwenkvorrichtung zwischen zwei Absperrelementen
DE102009054411A1 (de) 2009-11-17 2011-08-18 Baum, Siegmar, 59846 Absperrelement, insbesondere ein Bauzaun, eine Absperrschranke oder dgl.
US8777186B2 (en) * 2010-06-18 2014-07-15 Citynox Protective assembly and method for mounting same, upright and sleeve of such a protective assembly
US10570640B2 (en) * 2016-08-31 2020-02-25 Alabama Metal Industries Corporation Modular perimeter fencing system
US10954690B1 (en) * 2018-02-26 2021-03-23 James R. Goff Pipe fence and method of construction

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Publication number Publication date
DE102022107356A1 (de) 2023-10-05

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