EP0355344B1 - Halterung für Pfosten - Google Patents

Halterung für Pfosten Download PDF

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Publication number
EP0355344B1
EP0355344B1 EP89112234A EP89112234A EP0355344B1 EP 0355344 B1 EP0355344 B1 EP 0355344B1 EP 89112234 A EP89112234 A EP 89112234A EP 89112234 A EP89112234 A EP 89112234A EP 0355344 B1 EP0355344 B1 EP 0355344B1
Authority
EP
European Patent Office
Prior art keywords
post
ball
housing
ball end
housing members
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
Application number
EP89112234A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0355344A1 (de
Inventor
Ingeborg Jöckel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89112234T priority Critical patent/ATE76458T1/de
Publication of EP0355344A1 publication Critical patent/EP0355344A1/de
Application granted granted Critical
Publication of EP0355344B1 publication Critical patent/EP0355344B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2284—Means for adjusting the orientation of the post or pole
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/642—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact friction-coupled

Definitions

  • the invention relates to an adjustable bracket for posts according to the preamble of claim 1.
  • a holder for posts to be releasably attached to a floor-mounted support which are used as bollards serving to shut off.
  • the bracket contains a retaining ring receiving the post, which is connected to the carrier by a bayonet connection. If the support is tree grids, this holder can only be used without restriction if the tree grids are in a substantially horizontal plane, because only in this case the posts, which are always perpendicular to the plane of the tree grates, are aligned vertically.
  • CH-A-643 904 discloses a holder for a support rod of a traffic control element which can be detachably fastened to a carrier, the holder having a ball joint which consists of a two-part housing which can be clamped against one another by screwing means and a ball arranged therein. To connect the support rod to the ball, this has a bore and is designed as a chuck, which clamps the support rod when the housing parts of the ball joint are clamped together.
  • the ball carries a base sleeve into which the support rod can be inserted. In both embodiments, a part of the joint surfaces of the ball joint is exposed, so that they can become dirty, which can lead to an undesired jamming of the joint parts.
  • the invention has for its object to provide an adjustable bracket for posts provided with a ball joint, in which the ball joint is protected against contamination.
  • the object is achieved by the characterizing features of claim 1.
  • the housing part facing the post of the To give a spherical joint a hemispherical shape that runs concentrically to the center of the joint and to provide a correspondingly hemispherical collar on the post, the passage opening in the housing part is effectively covered with every pivoting position of the post, thereby protecting the articular surfaces against contamination.
  • US-A-3 676 965 discloses a bracket for posts on an earth foundation, in which the bracket has a ball joint-like joint formed by the front end of a cylindrical tube connected to the foundation and a hemisphere connected to the post and resting on the tube end is.
  • a first flange is provided at the end of the tube and a second flange fastened to it between the hemisphere and the end of the post, the two flanges being connected to one another by several screws.
  • the upper flange Since the upper flange has a much larger diameter than the hemisphere, it covers the articular surfaces, but it does not have to perform a protective function against contamination, since the articulated parts only touch in a linear manner and therefore do not pose a risk of sand and dust penetration there is unwanted jamming of the joint. As shown in FIG. 3 of this document, such a covering or protective function is also not intended, since the space between the two flanges is filled with mortar. Therefore, the known holder could not have given any suggestion for the development of the holder according to the invention.
  • the design of the adjustable bracket according to claim 2 facilitates the attachment of the bracket on tree grids by the bracket together with the post in the preassembled state in the area of the tree grate slots at any point and can be screwed.
  • the lugs penetrate at least partially into the material of the respectively assigned component when tightening the screw means and thereby cause the frictional holding action of the ball head which is clamped between them by a positive locking action.
  • the approaches are produced in a particularly simple manner, the hard cast skin which is formed during casting ensuring the necessary hardness of the approaches. So that the counterpart is now of lower hardness, a softer material can be used for this purpose, for example, or if the counterpart also consists of cast iron and was produced by casting, the cast skin is removed.
  • the post (1) partially shown in FIG. 1 has a sleeve (2) with a collar (2a) provided at the lower end and one Ball pin (3), which consists of a ball head (4) and a cylindrical pin part (5) protruding into the sleeve (2).
  • the sleeve (2) can be connected to the ball stud (3) with the aid of a spacer ring (6) and several setscrews (7) in such a way that the through holes (8) in the sleeve (2) project into the spacer ring (6 ) screwed set screws (7) against the pin part (5), whereby the spacer ring (6) is clamped on the pin part (5).
  • a cap nut (9) is screwed and tightened onto the ends of the grub screws (7) protruding from the outside of the sleeve (2), whereby the sleeve (2) against the outside of the spacer ring (6) is clamped.
  • the bracket (10) for the post (1) is designed as a two-part housing (11) enclosing the ball head (4), which consists of a flat carrier plate (12) and a hat-shaped clamping plate (13).
  • the clamping plate (13) is composed of a flat flange part (13a) and a hemispherical shaped part (13b) and has a through hole (14) for the pin part (5) which is significantly larger than the diameter of the pin part (5), so that the ball pin (3) together with the sleeve (2) can be pivoted relative to the holder (10) and thereby aligned.
  • the outside of the molded part (13b) has a hemispherical surface (13c) which runs concentrically to the center of the spherical head (4).
  • the inside of the collar (2a) has a concave spherical shape corresponding to the surface (13c), with a narrow, equidistant gap between the inside surface of the collar (2a) and the surface (13c).
  • the diameter of the collar (2a) is chosen so large that the collar (2a) covers the through hole (14) in each pivoting position of the post (1) and thus protects it against contamination.
  • the carrier plate (12) and clamping plate (13) consist of gray cast iron and are produced by casting.
  • the ball head (4) has a comparatively lower hardness, which is achieved by either choosing a softer material for the ball pin (3) or - if the ball pin (3) also consists of gray cast iron and was produced by casting - The cast skin on the ball head (4) is removed.
  • a plurality of screws (18) are inserted through a plurality of mutually aligned through bores (17) in the support plate and the clamping plate (12, 13) each have an elongated head (19).
  • the screw heads (19) can be inserted through the slots (20) of the tree grate (16) with appropriate alignment, whereupon the head ends are placed under two adjacent ribs (21) of the tree grate (16) by turning the screws (18) by 90 ° will.
  • Each screw (18) carries a washer (22) and a cap nut (23).
  • the posts (1) and the associated brackets (10) are used in the preassembled state.
  • the screws (18) only need rotated by 90 ° and after the vertical alignment of the post (1) the cap nuts (23) have to be tightened.
  • the holder (10) is clamped on the tree grate (16) and the clamping plate (13) is pressed against the ball head (4).
  • the lugs (15) penetrate partially into the ball head (4) and thereby cause the frictional holding action of the plates (12, 13) which clamp the ball head (4) between them to be supported by a positive locking action.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Clamps And Clips (AREA)
  • Pivots And Pivotal Connections (AREA)
EP89112234A 1988-07-16 1989-07-05 Halterung für Pfosten Expired - Lifetime EP0355344B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89112234T ATE76458T1 (de) 1988-07-16 1989-07-05 Halterung fuer pfosten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8809142U DE8809142U1 (fi) 1988-07-16 1988-07-16
DE8809142U 1988-07-16

Publications (2)

Publication Number Publication Date
EP0355344A1 EP0355344A1 (de) 1990-02-28
EP0355344B1 true EP0355344B1 (de) 1992-05-20

Family

ID=6826040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112234A Expired - Lifetime EP0355344B1 (de) 1988-07-16 1989-07-05 Halterung für Pfosten

Country Status (3)

Country Link
EP (1) EP0355344B1 (fi)
AT (1) ATE76458T1 (fi)
DE (2) DE8809142U1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140083025A1 (en) * 2011-05-11 2014-03-27 Imagine Tf, Llc Anchoring system with post angular adjustment

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809142U1 (fi) * 1988-07-16 1988-11-10 Joeckel, Ingeborg, 7505 Ettlingen, De
DE9301134U1 (fi) * 1993-01-28 1993-03-25 Julius Cronenberg Oh, 5760 Arnsberg, De
US5397197A (en) * 1993-06-04 1995-03-14 Beavers; Dale W. Resilient bollard with rotatable collar for alerting vehicles of their location
DE9313260U1 (de) * 1993-09-02 1994-03-17 Krinner Klaus Vorrichtung zum vertikalen Anordnen eines pfahl- oder pfostenförmigen Gegenstandes
US5597262A (en) * 1995-03-28 1997-01-28 Dale W. Beavers Resilient traffic bollard with rotatable collar
GB2323877A (en) * 1997-04-01 1998-10-07 Anwar Aldoraihem Flexible traffic light system
DE10244352A1 (de) * 2002-09-24 2004-04-01 alpine project technology ges. m.b.h. Geräteträger
FI8718U1 (fi) * 2010-01-18 2010-05-18 City World Trading Ltd Oy Jalustarakenne
DE102014012064B4 (de) * 2014-07-02 2018-07-19 DEHN + SÖHNE GmbH + Co. KG. Einrichtung zur winkelvariablen Aufstellung eines Mastes, insbesondere einer Fangstange für den äußeren Blitzschutz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764721A (en) * 1926-11-13 1930-06-17 Arthur C Hayden Support for panoramic cameras
US3040636A (en) * 1959-10-19 1962-06-26 Future Products Inc Traffic marker
FR1404645A (fr) * 1964-05-22 1965-07-02 Cipa Comm Comptoir Inentions Embase pour bras orientable de miroir rétroviseur ou de pare-soleil
US3676965A (en) * 1970-10-15 1972-07-18 Robert F Deike Pole or post mounting for ground anchor
DE2436375A1 (de) * 1974-07-27 1976-02-05 Ludwig Steffens Absperr- und sicherungspfosten aus profiliertem rohr
FR2456811A1 (fr) * 1979-05-14 1980-12-12 Lacour Et Cie Ets Support de balise telle que de signalisation routiere
CH643904A5 (en) * 1979-09-26 1984-06-29 Erwin Mueller Stand for a traffic guiding element which is to be mounted on or next to a traffic area
DE3111294C2 (de) * 1981-03-23 1983-07-07 Hoshino Musical Instrument MFG., Inc., Owariasahi, Aichi Gelenkhalter für eine Trommel o. dgl.
US4620813A (en) * 1984-10-09 1986-11-04 Burroughs Corporation Position retaining mechanism
DE3517033C1 (de) * 1985-05-11 1986-12-18 Karl 7535 Königsbach-Stein Reiling Universalhalter
DE8809142U1 (fi) * 1988-07-16 1988-11-10 Joeckel, Ingeborg, 7505 Ettlingen, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140083025A1 (en) * 2011-05-11 2014-03-27 Imagine Tf, Llc Anchoring system with post angular adjustment
US8893444B2 (en) * 2011-05-11 2014-11-25 Imagine Tf, Llc Anchoring system with post angular adjustment

Also Published As

Publication number Publication date
EP0355344A1 (de) 1990-02-28
ATE76458T1 (de) 1992-06-15
DE58901471D1 (de) 1992-06-25
DE8809142U1 (fi) 1988-11-10

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