WO2005102773A1 - Ensemble notamment destine a des bus - Google Patents

Ensemble notamment destine a des bus Download PDF

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Publication number
WO2005102773A1
WO2005102773A1 PCT/EP2005/004292 EP2005004292W WO2005102773A1 WO 2005102773 A1 WO2005102773 A1 WO 2005102773A1 EP 2005004292 W EP2005004292 W EP 2005004292W WO 2005102773 A1 WO2005102773 A1 WO 2005102773A1
Authority
WO
WIPO (PCT)
Prior art keywords
rods
kit according
kit
elements
connecting 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.)
Ceased
Application number
PCT/EP2005/004292
Other languages
German (de)
English (en)
Inventor
Johann Brodka
Alexander Hilscher
Zlatko Jarcevic
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of WO2005102773A1 publication Critical patent/WO2005102773A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
    • B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F2011/1885—Handrails or balusters characterized by the use of specific materials
    • E04F2011/1897—Handrails or balusters characterized by the use of specific materials mainly of organic plastics with or without reinforcements or filling materials

Definitions

  • the invention relates to a kit, in particular for buses, with rods consisting of cut tube sections of the same diameter, for example handle bars, handrail bars, support bars or connecting rods, at the end of which connecting elements, in particular corner elements, can be fastened.
  • each connecting element has at least one dowel-like pin adapted to the opening cross section of the rods, which can be inserted and anchored in a rod end and is designed for this purpose with an axially extending conical opening, into which a conical clamping element can be drawn in by means of a screw.
  • the object of the invention is to provide a kit, in particular for buses, with rods consisting of cut tube sections of the same diameter, for example handle bars, handrail bars, handrails or connecting bars, on the other End connecting elements, in particular corner elements, can be fastened, which is simple and inexpensive to produce and easy to assemble.
  • the problem is solved in a kit, in particular for buses, with rods consisting of cut-to-length pipe sections of the same diameter, for example handle bars, handrail bars, support bars or connecting rods, at the end of which connecting elements, in particular corner elements, can be fastened, with the features of patent claim 1.
  • the rods can be fastened to the connecting elements with the aid of screws which are screwed into holes provided at the ends of the rods. It is preferred to use screws that cut the associated nut thread itself when screwing in the through hole.
  • the solution according to the invention has the advantage that the clamping mechanism known from the prior art can be dispensed with.
  • a preferred embodiment of the kit is characterized in that two through holes are provided in the connecting elements, the longitudinal axes of which are arranged perpendicular to one another.
  • the through holes allow the passage of the screws, which preferably have a screw head whose outer diameter is larger than the inner diameter of the through holes. This creates a contact surface for the screw head.
  • a further preferred exemplary embodiment of the kit is characterized in that the rods, viewed in cross section, in particular at the ends of the rods, comprise an inner tube, from which radially extending connecting webs extend, which connect the inner tube to an outer tube.
  • the inner tube is used to hold and fasten the screws.
  • the inner tube is preferably penetrated trained to simplify the manufacture of the rods, for example by extrusion.
  • a further preferred exemplary embodiment of the kit is characterized in that, viewed in cross section, at least one recess is provided in the outer tube, which is used to receive a colored welt in particular and which extends over the entire length of the outer tube.
  • the piping is used to lift the pole from the environment.
  • the piping is preferably received in a form-fitting manner in the recess.
  • kits are characterized in that two contact surfaces are formed on the connecting element for each end of a rod, from which form-locking elements protrude, the shape of which is adapted to the spaces between the inner tube and the outer tube of a rod from the connection - webs are limited.
  • the positive locking elements serve to center the rod ends in relation to the stop surfaces. Alternatively or in addition, the positive locking elements serve to prevent the rods from rotating relative to the connecting elements.
  • a further preferred exemplary embodiment of the kit is characterized in that the contact surfaces are delimited on the outside by a circumferential bead which projects in the axial direction in relation to a rod which lies against the contact surface.
  • the circumferential bead serves to cover the interface between the rod ends and the connecting elements.
  • connection elements are integrally formed from plastic.
  • the connecting elements are preferably produced by injection molding.
  • kits are characterized in that a metal sleeve is arranged in each of the through holes.
  • the metal sleeve is an insert that increases the strength and stability of the connecting element.
  • kits are characterized in that the two through holes are connected to one another by a reinforcing part made of metal. This increases the strength and stability of the connecting element.
  • kits are characterized in that the rods are formed as an extruded profile made of aluminum or steel. This ensures a high stability of the bars.
  • the rods can be produced inexpensively as an extruded profile.
  • the object is further achieved by a kit with the features of claim 11.
  • the screws extend through the rods lengthwise and are screwed to a screwing surface on the end of the rods opposite the connecting elements.
  • the rods have a continuous, unthreaded bore.
  • the accompanying figure shows a kit according to the invention in a partially sectioned exploded view.
  • a handle bar 1 is shown in perspective.
  • the handle bar 1 comprises an outer tube 4, which is arranged concentrically with an inner tube 5.
  • the inner tube 5 and the outer tube 4 are connected to one another by connecting webs 7, 8 which run in the radial direction from the inner tube to the outer tube.
  • An annular space is formed between the inner tube 5 and the outer tube 4 and is divided into intermediate spaces by the connecting webs 7, 8.
  • an elongated recess is recessed in the outer tube 4, in which a piping 10 is received.
  • the ends of the handle bar 1 can be fastened to corner pieces 15 and 16.
  • the handle bar 1 is fastened by screws 20, 21, which can be screwed into the inner tube 5 at the two ends of the handle bar 1.
  • the screw 20 has a screw head 22, from which a screw bolt 23 with an external thread starts.
  • the screw bolt 23 is inserted through a through hole 25 which is recessed in the corner piece 15.
  • a reinforcing element 27 designed as a steel insert is inserted, which extends up to a through hole 30 in which a sleeve 31 is received.
  • a screw bolt 32 of a screw 33, which has a screw head 34, is received in the sleeve 31.
  • two contact surfaces 35, 36 are formed are arranged perpendicular to each other.
  • Form-locking elements 37 rise from the contact surface 35, the cross section of which is complementary to the gaps in the handle bar 1.
  • a circumferential bead 38, 39 is formed on the contact surfaces 35 and 36 radially on the outside.
  • an assembly opening 41 is provided in the corner piece 15, through which the screw heads are accessible with the aid of a suitable tool.
  • the mounting opening 41 can be closed by a clip 43 which can be clipped on.
  • a screw 46 protrudes from the corner piece 16 and serves to fasten the corner piece 16 to a holding rod 48.
  • the screw 33 serves to fasten the corner piece 15 to a holding rod 49.
  • the modular system according to the invention creates a modular handle system with which a multitude of different handles can be realized.
  • the handle can be designed flexibly both in height and in length.
  • a variably cut handle bar 1 is fixed by means of two screws 20 and 21.
  • a fastening screw 33, 46 is screwed into the holding rods 48, 49 through the corner pieces 15, 16 in order to fix the handle.
  • the same profile can be used for the holding rods 48 and 49 as for the handle bar 1.
  • the handle according to the invention is preferably used in means of transport for the transportation of passengers and is generally installed in the area of entrances and aisles. It is also possible to install seats or objects directly in front of standing or seated passengers. By shortening the corner pieces 15, 16 on the underside facing the holding rod (46, 48), which can be achieved by reducing the plastic to a maximum of the reinforcing element (27), it is possible to present a correspondingly lower grip in the case of space problems.
  • the holding rods 46 and 48 can be drilled out, so that in each case a longer screw extends from the connecting elements completely through the length of the holding rod and is screwed to a screw-on surface at the opposite end of the holding rod.
  • the through hole required for this in the holding rods can be designed with or without a thread for the screw penetrating the rod.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Passenger Equipment (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

L'invention concerne un ensemble notamment destiné à des bus, comportant des barres composées de sections tubulaires tronquées, de diamètres identiques, par exemple des barres de préhension (1), des barres pour main courante, des barres de maintien (48, 49) ou des barres de connexion, dont les extrémités peuvent recevoir des éléments de connexion, notamment des coudes. L'invention vise à mettre en oeuvre un ensemble de fabrication simple et économique et de montage simple. A cet effet, les barres (1, 48, 49) peuvent être fixées aux éléments de connexion (15, 16) par l'intermédiaire de vis, vissées dans des trous pratiqués sur les extrémités des barres.
PCT/EP2005/004292 2004-04-24 2005-04-21 Ensemble notamment destine a des bus Ceased WO2005102773A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020140.4 2004-04-24
DE200410020140 DE102004020140A1 (de) 2004-04-24 2004-04-24 Bausatz, insbesondere für Busse

Publications (1)

Publication Number Publication Date
WO2005102773A1 true WO2005102773A1 (fr) 2005-11-03

Family

ID=34967149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/004292 Ceased WO2005102773A1 (fr) 2004-04-24 2005-04-21 Ensemble notamment destine a des bus

Country Status (2)

Country Link
DE (1) DE102004020140A1 (fr)
WO (1) WO2005102773A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006157A1 (de) * 2010-01-25 2011-07-28 E. ZIEGLER Metallverarbeitung AG, 01920 Stützenkopf
WO2012130784A1 (fr) * 2011-03-29 2012-10-04 Bombardier Transportation Gmbh Dispositif de fixation d'une barre de retenue et procédé de fabrication d'un tel dispositif
WO2013178387A1 (fr) * 2012-05-29 2013-12-05 Siemens Aktiengesellschaft Système de retenue pour une zone d'accès d'un véhicule sur rails et procédé d'assemblage du dispositif de retenue

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042176A1 (de) 2006-09-08 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Handgriff für ein Hausgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355458A (en) * 1971-04-17 1974-06-05 Kunststoff Gmbh Frame structure
CH658105A5 (en) * 1984-07-27 1986-10-15 Denis Ecuyer Device for connecting bars
EP0667110A1 (fr) * 1993-12-16 1995-08-16 Julius & August Erbslöh GmbH & Co. Profilé pour la construction de cadres
DE4422211C1 (de) * 1994-06-24 1995-11-30 Happich Gmbh Gebr Bausatz, insbesondere für Busse
DE29617093U1 (de) * 1996-04-25 1997-04-10 Erbslöh AG, 42553 Velbert Rahmenkonstruktion mit Hohlprofilen aus Leichtmetall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522224C2 (de) * 1994-06-24 1998-07-02 Happich Fahrzeug & Ind Teile Bausatz, insbesondere für Busse
DE29913289U1 (de) * 1999-07-29 1999-10-07 Mabeg Kreuschner GmbH & Co. KG, 59494 Soest Haltestangensystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355458A (en) * 1971-04-17 1974-06-05 Kunststoff Gmbh Frame structure
CH658105A5 (en) * 1984-07-27 1986-10-15 Denis Ecuyer Device for connecting bars
EP0667110A1 (fr) * 1993-12-16 1995-08-16 Julius & August Erbslöh GmbH & Co. Profilé pour la construction de cadres
DE4422211C1 (de) * 1994-06-24 1995-11-30 Happich Gmbh Gebr Bausatz, insbesondere für Busse
DE29617093U1 (de) * 1996-04-25 1997-04-10 Erbslöh AG, 42553 Velbert Rahmenkonstruktion mit Hohlprofilen aus Leichtmetall

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006157A1 (de) * 2010-01-25 2011-07-28 E. ZIEGLER Metallverarbeitung AG, 01920 Stützenkopf
WO2012130784A1 (fr) * 2011-03-29 2012-10-04 Bombardier Transportation Gmbh Dispositif de fixation d'une barre de retenue et procédé de fabrication d'un tel dispositif
CN103459232A (zh) * 2011-03-29 2013-12-18 庞巴迪运输有限公司 用于固定扶手的装置以及用于制造这样的装置的方法
CN103459232B (zh) * 2011-03-29 2016-12-21 庞巴迪运输有限公司 用于固定扶手的装置以及用于制造这样的装置的方法
WO2013178387A1 (fr) * 2012-05-29 2013-12-05 Siemens Aktiengesellschaft Système de retenue pour une zone d'accès d'un véhicule sur rails et procédé d'assemblage du dispositif de retenue
US9376126B2 (en) 2012-05-29 2016-06-28 Siemens Aktiengesellschaft Holding arrangement for an entry area of a rail vehicle and method for assembling the holding arrangement

Also Published As

Publication number Publication date
DE102004020140A1 (de) 2005-11-17

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